code-templates text/xml <gmd:CI_DateTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="creation">creation</gmd:CI_DateTypeCode> date identifies when the resource was brought into existence CI_DateTypeCode - creation text/xml <gmd:CI_DateTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="publication">publication</gmd:CI_DateTypeCode> date identifies when the resource was issued CI_DateTypeCode - publication text/xml <gmd:CI_DateTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_DateTypeCode" codeListValue="revision">revision</gmd:CI_DateTypeCode> date identifies when the resource was examined or re-examined and imporved or amended CI_DateTypeCode - revision text/xml <gmd:CI_OnLineFunctionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="download">download</gmd:CI_OnLineFunctionCode> online instructions for transferring data from one storage device or system to another CI_OnLineFunctionCode - download text/xml <gmd:CI_OnLineFunctionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="information">information</gmd:CI_OnLineFunctionCode> online information about the resource CI_OnLineFunctionCode - information text/xml <gmd:CI_OnLineFunctionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="offlineAccess">offlineAccess</gmd:CI_OnLineFunctionCode> online instructions for requesting the resource from the provider CI_OnLineFunctionCode - offlineAccess text/xml <gmd:CI_OnLineFunctionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="order">order</gmd:CI_OnLineFunctionCode> online order process for obtening the resource CI_OnLineFunctionCode - order text/xml <gmd:CI_OnLineFunctionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_OnLineFunctionCode" codeListValue="search">search</gmd:CI_OnLineFunctionCode> online search interface for seeking out information about the resource CI_OnLineFunctionCode - search text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentDigital">documentDigital</gmd:CI_PresentationFormCode> digital representation of a primarily textual item (can contain illustrations also) CI_PresentationFormCode - documentDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="imageDigital">imageDigital</gmd:CI_PresentationFormCode> representation of a primarily textual item (can contain illustrations also) on paper, photograhic material, or other media CI_PresentationFormCode - imageDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="documentHardcopy">documentHardcopy</gmd:CI_PresentationFormCode> likeness of natural or man-made features, objects, and activities acquired through the sensing of visual or any other segment of the electromagnetic spectrum by sensors, such as thermal infrared, and high resolution radar and stored in digital format CI_PresentationFormCode - documentHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="imageHardcopy">imageHardcopy</gmd:CI_PresentationFormCode> likeness of natural or man-made features, objects, and activities acquired through the sensing of visual or any other segment of the electromagnetic spectrum by sensors, such as thermal infrared, and high resolution radar and reproduced on paper, photographic material, or other media for use directly by the human user CI_PresentationFormCode - imageHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="mapDigital">mapDigital</gmd:CI_PresentationFormCode> map represented in raster or vector form CI_PresentationFormCode - mapDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="mapHardcopy">mapHardcopy</gmd:CI_PresentationFormCode> map printed on paper, photographic material, or other media for use directly by the human user CI_PresentationFormCode - mapHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="modelDigital">modelDigital</gmd:CI_PresentationFormCode> multi-dimensional digital representation of a feature, process, etc. CI_PresentationFormCode - modelDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="modelHardcopy">modelHardcopy</gmd:CI_PresentationFormCode> 3-dimensional, physical model CI_PresentationFormCode - modelHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="profileDigital">profileDigital</gmd:CI_PresentationFormCode> vertical cross-section in digital form CI_PresentationFormCode - profileDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="profileHardcopy">profileHardcopy</gmd:CI_PresentationFormCode> vertical cross-section printed on paper, etc. CI_PresentationFormCode - profileHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="tableDigital">tableDigital</gmd:CI_PresentationFormCode> digital representation of facts or figures systematically displayed, especially in columns CI_PresentationFormCode - tableDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="tableHardcopy">tableHardcopy</gmd:CI_PresentationFormCode> representation of facts or figures systematically displayed, especially in columns, printed onpapers, photographic material, or other media CI_PresentationFormCode - tableHardcopy text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="videoDigital">videoDigital</gmd:CI_PresentationFormCode> digital video recording CI_PresentationFormCode - videoDigital text/xml <gmd:CI_PresentationFormCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_PresentationFormCode" codeListValue="videoHardcopy">videoHardcopy</gmd:CI_PresentationFormCode> video recording on film CI_PresentationFormCode - videoHardcopy text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="resourceProvider">resourceProvider</gmd:CI_RoleCode> party that supplies the resource CI_RoleCode - resourceProvider text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="custodian">custodian</gmd:CI_RoleCode> party that accepts accountability and responsability for the data and ensures appropriate care and maintenance of the resource CI_RoleCode - custodian text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="owner">owner</gmd:CI_RoleCode> party that owns the resource CI_RoleCode - owner text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="sponsor">sponsor</gmd:CI_RoleCode> party that sponsors the resource CI_RoleCode - sponsor text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="user">user</gmd:CI_RoleCode> party who uses the resource CI_RoleCode - user text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="distributor">distributor</gmd:CI_RoleCode> party who distributes the resource CI_RoleCode - distributor text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="originator">originator</gmd:CI_RoleCode> party who created the resource CI_RoleCode - originator text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="pointOfContact">pointOfContact</gmd:CI_RoleCode> party who can be contacted for acquiring knowledge about or acquisition of the resource CI_RoleCode - pointOfContact text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="principalInvestigator">principalInvestigator</gmd:CI_RoleCode> key party responsible for gathering information and conducting research CI_RoleCode - principalInvestigator text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="processor">processor</gmd:CI_RoleCode> party who has processed the data in a manner such that the resource has been modified CI_RoleCode - processor text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="publisher">publisher</gmd:CI_RoleCode> party who published the resource CI_RoleCode - publisher text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="author">author</gmd:CI_RoleCode> party who authored the resource CI_RoleCode - author text/xml <gmd:CI_RoleCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#CI_RoleCode" codeListValue="collaborator">collaborator</gmd:CI_RoleCode> party who conducted or contributed to the research CI_RoleCode - collaborator text/xml <gmd:DQ_EvaluationMethodTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DQ_EvaluationMethodTypeCode" codeListValue="directInternal">directInternal</gmd:DQ_EvaluationMethodTypeCode> method of evaluating the quality of a dataset based on inspection of items within the dataset, where all data required is internal to the dataset being evaluated DQ_EvaluationMethodTypeCode - directInternal text/xml <gmd:DQ_EvaluationMethodTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DQ_EvaluationMethodTypeCode" codeListValue="directExternal">directExternal</gmd:DQ_EvaluationMethodTypeCode> method of evaluating the quality of a dataset based on inspection of items within the dataset, where reference data external to the dataset being evaluated is required DQ_EvaluationMethodTypeCode - directExternal text/xml <gmd:DQ_EvaluationMethodTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DQ_EvaluationMethodTypeCode" codeListValue="indirect">indirect</gmd:DQ_EvaluationMethodTypeCode> method of evaluating the quality of a dataset based on external knowledge DQ_EvaluationMethodTypeCode - indirect text/xml <gmd:DS_AssociationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="crossReference">crossReference</gmd:DS_AssociationTypeCode> reference from one dataset to another DS_AssociationTypeCode - crossReference text/xml <gmd:DS_AssociationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="largerWorkCitation">largerWorkCitation</gmd:DS_AssociationTypeCode> reference to a master dataset of which this one is a part DS_AssociationTypeCode - largerWorkCitation text/xml <gmd:DS_AssociationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="partOfSeamlessDatabase">partOfSeamlessDatabase</gmd:DS_AssociationTypeCode> part of the same structured set of data held in a computer DS_AssociationTypeCode - partOfSeamlessDatabase text/xml <gmd:DS_AssociationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="source">source</gmd:DS_AssociationTypeCode> mapping and charting information from which the dataset content originates DS_AssociationTypeCode - source text/xml <gmd:DS_AssociationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_AssociationTypeCode" codeListValue="stereoMate">stereoMate</gmd:DS_AssociationTypeCode> part of a set of imagery that when used together, provides three-dimensional images DS_AssociationTypeCode - stereoMate text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="campaign">campaign</gmd:DS_InitiativeTypeCode> series of organized planned actions DS_InitiativeTypeCode - campaign text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="collection">collection</gmd:DS_InitiativeTypeCode> accumulation of datasets assembled for a specific purpose DS_InitiativeTypeCode - collection text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="dataDictionary">dataDictionary</gmd:DS_InitiativeTypeCode> element and entity definitions DS_InitiativeTypeCode - dataDictionary text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="exercise">exercise</gmd:DS_InitiativeTypeCode> specific performance of a function or group of functions DS_InitiativeTypeCode - exercise text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="experiment">experiment</gmd:DS_InitiativeTypeCode> process designed to find if something is effective or valid DS_InitiativeTypeCode - experiment text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="investigation">investigation</gmd:DS_InitiativeTypeCode> search or systematic inquiry DS_InitiativeTypeCode - investigation text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="mission">mission</gmd:DS_InitiativeTypeCode> specific operation of a data collection system DS_InitiativeTypeCode - mission text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="sensor">sensor</gmd:DS_InitiativeTypeCode> device or piece of equipment which detects or records DS_InitiativeTypeCode - sensor text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="operation">operation</gmd:DS_InitiativeTypeCode> action that is part of a series of actions DS_InitiativeTypeCode - operation text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="platform">platform</gmd:DS_InitiativeTypeCode> vehicle or other support base that holds a sensor DS_InitiativeTypeCode - platform text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="process">process</gmd:DS_InitiativeTypeCode> method of doing something involving a number of steps DS_InitiativeTypeCode - process text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="program">program</gmd:DS_InitiativeTypeCode> specific planned activity DS_InitiativeTypeCode - program text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="project">project</gmd:DS_InitiativeTypeCode> organized undertaking, research, or development DS_InitiativeTypeCode - project text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="sciencePaper">sciencePaper</gmd:DS_InitiativeTypeCode> document based on an experiment or research DS_InitiativeTypeCode - sciencePaper text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="study">study</gmd:DS_InitiativeTypeCode> examination or investigation DS_InitiativeTypeCode - study text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="task">task</gmd:DS_InitiativeTypeCode> piece of work DS_InitiativeTypeCode - task text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="trial">trial</gmd:DS_InitiativeTypeCode> process of testing to discover or demonstrate something DS_InitiativeTypeCode - trial text/xml <gmd:DS_InitiativeTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#DS_InitiativeTypeCode" codeListValue="userGuide">userGuide</gmd:DS_InitiativeTypeCode> operating manual for users DS_InitiativeTypeCode - userGuide text/xml <gmd:MD_CellGeometryCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CellGeometryCode" codeListValue="point">point</gmd:MD_CellGeometryCode> each cell represents a point MD_CellGeometryCode - point text/xml <gmd:MD_CellGeometryCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CellGeometryCode" codeListValue="area">area</gmd:MD_CellGeometryCode> each cell represents an area MD_CellGeometryCode - area text/xml <gmd:MD_CharacterSetCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf8">utf8</gmd:MD_CharacterSetCode> 8-bit variable size UCS Transfer Format, based on ISO/IEC 10646 MD_CharacterSetCode - utf8 text/xml <gmd:MD_CharacterSetCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CharacterSetCode" codeListValue="utf16">utf16</gmd:MD_CharacterSetCode> 16-bit variable size UCS Transfer Format, based on ISO/IEC 10646 MD_CharacterSetCode - utf16 text/xml <gmd:MD_ClassificationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ClassificationCode" codeListValue="unclassified">unclassified</gmd:MD_ClassificationCode> available for general disclosure MD_ClassificationCode - unclassified text/xml <gmd:MD_ClassificationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ClassificationCode" codeListValue="restricted">restricted</gmd:MD_ClassificationCode> not for general disclosure MD_ClassificationCode - restricted text/xml <gmd:MD_ClassificationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ClassificationCode" codeListValue="confidential">confidential</gmd:MD_ClassificationCode> available for someone who can be entrusted with information MD_ClassificationCode - confidential text/xml <gmd:MD_ClassificationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ClassificationCode" codeListValue="secret">secret</gmd:MD_ClassificationCode> kept or meant to be kept private, unknown, or hidden from all but a select group of people MD_ClassificationCode - secret text/xml <gmd:MD_ClassificationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ClassificationCode" codeListValue="topSecret">topSecret</gmd:MD_ClassificationCode> of the highest secrecy MD_ClassificationCode - topSecret text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="image">image</gmd:MD_CoverageContentTypeCode> meaningful numerical representation of a physical parameter that is not the actual value of the physical parameter MD_CoverageContentTypeCode - image text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="thematicClassification">thematicClassification</gmd:MD_CoverageContentTypeCode> code value with no quantitative meaning, used to represent a physical quantity MD_CoverageContentTypeCode - thematicClassification text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="physicalMeasurement">physicalMeasurement</gmd:MD_CoverageContentTypeCode> value in physical units of the quantity being measured MD_CoverageContentTypeCode - physicalMeasurement text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="referenceInformation">referenceInformation</gmd:MD_CoverageContentTypeCode> value of parameters used to locate physical measurements MD_CoverageContentTypeCode - referenceInformation text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="auxilliaryData">auxilliaryData</gmd:MD_CoverageContentTypeCode> values of extraneous data that are not part of the physical measurement MD_CoverageContentTypeCode - auxilliaryData text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="qualityInformation">qualityInformation</gmd:MD_CoverageContentTypeCode> values based on data quality MD_CoverageContentTypeCode - qualityInformation text/xml <gmd:MD_CoverageContentTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_CoverageContentTypeCode" codeListValue="modelResult">modelResult</gmd:MD_CoverageContentTypeCode> values of data from a model MD_CoverageContentTypeCode - modelResult text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="class">class</gmd:MD_DatatypeCode> descriptor of a set of objects that share the same attributes, operations, methods, relationships, and behavior MD_DatatypeCode - class text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="codelist">codelist</gmd:MD_DatatypeCode> descriptor of a set of objects that share the same attributes, operations, methods, relationships, and behavior MD_DatatypeCode - codelist text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="enumeration">enumeration</gmd:MD_DatatypeCode> data type whose instances form a list of named literal values, not extendable MD_DatatypeCode - enumeration text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="codelistElement">codelistElement</gmd:MD_DatatypeCode> permissible value for a codelist or enumeration MD_DatatypeCode - codelistElement text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="abstractClass">abstractClass</gmd:MD_DatatypeCode> class that cannot be directly instantiated MD_DatatypeCode - abstractClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="aggregateClass">aggregateClass</gmd:MD_DatatypeCode> class that is composed of classes it is connected to by an aggregate relationship MD_DatatypeCode - aggregateClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="specifiedClass">specifiedClass</gmd:MD_DatatypeCode> subclass that may be substituted for its superclass MD_DatatypeCode - specifiedClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="datatypeClass">datatypeClass</gmd:MD_DatatypeCode> class with few or no operations whose primary purpose is to hold the abstract state of another class for transmittal, storage, encoding or persistent storage MD_DatatypeCode - datatypeClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="interfaceClass">interfaceClass</gmd:MD_DatatypeCode> named set of operations that characterize the behavior of an element MD_DatatypeCode - interfaceClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="unionClass">unionClass</gmd:MD_DatatypeCode> class describing a selection of one of the specified types MD_DatatypeCode - unionClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="metaClass">metaClass</gmd:MD_DatatypeCode> class whose instances are classes MD_DatatypeCode - metaClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="typeClass">typeClass</gmd:MD_DatatypeCode> class used for specification of a domain of instances (objects), together with the operations applicable to the objects. A type may have attributes and associations MD_DatatypeCode - typeClass text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="characterString">characterString</gmd:MD_DatatypeCode> free text field MD_DatatypeCode - characterString text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="integer">integer</gmd:MD_DatatypeCode> numerical field MD_DatatypeCode - integer text/xml <gmd:MD_DatatypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DatatypeCode" codeListValue="association">association</gmd:MD_DatatypeCode> semantic relationship between two classes that involves connections among their instances MD_DatatypeCode - association text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="row">row</gmd:MD_DimensionNameTypeCode> ordinate (y) axis MD_DimensionNameTypeCode - row text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="column">column</gmd:MD_DimensionNameTypeCode> abscissa (x) axis MD_DimensionNameTypeCode - column text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="vertical">vertical</gmd:MD_DimensionNameTypeCode> vertical (z) axis MD_DimensionNameTypeCode - vertical text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="track">track</gmd:MD_DimensionNameTypeCode> along the direction of motion of the scan point MD_DimensionNameTypeCode - track text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="crossTrack">crossTrack</gmd:MD_DimensionNameTypeCode> perpendicular to the direction of motion of the scan point MD_DimensionNameTypeCode - crossTrack text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="line">line</gmd:MD_DimensionNameTypeCode> scan line of a sensor MD_DimensionNameTypeCode - line text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="sample">sample</gmd:MD_DimensionNameTypeCode> element along a scan line MD_DimensionNameTypeCode - sample text/xml <gmd:MD_DimensionNameTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_DimensionNameTypeCode" codeListValue="time">time</gmd:MD_DimensionNameTypeCode> duration MD_DimensionNameTypeCode - time text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="complex">complex</gmd:MD_GeometricObjectTypeCode> set of geometric primitives such that their boundaries can be represented as a union of other primitives MD_GeometricObjectTypeCode - complex text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="composite">composite</gmd:MD_GeometricObjectTypeCode> connected set of curves, solids or surfaces MD_GeometricObjectTypeCode - composite text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="curve">curve</gmd:MD_GeometricObjectTypeCode> bounded, 1-dimensional geometric primitive, representing the continuous image of a line MD_GeometricObjectTypeCode - curve text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="point">point</gmd:MD_GeometricObjectTypeCode> zero-dimensional geometric primitive, representing a position but not having an extent MD_GeometricObjectTypeCode - point text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="solid">solid</gmd:MD_GeometricObjectTypeCode> bounded, connected 3-dimensional geometric primitive, representing the continuous image of a region of space MD_GeometricObjectTypeCode - solid text/xml <gmd:MD_GeometricObjectTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_GeometricObjectTypeCode" codeListValue="surface">surface</gmd:MD_GeometricObjectTypeCode> bounded, connected 2-dimensional geometric primitive, representing the continuous image of a region of a plane MD_GeometricObjectTypeCode - surface text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="blurredImage">blurredImage</gmd:MD_ImagingConditionCode> portion of the image is blurred MD_ImagingConditionCode - blurredImage text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="cloud">cloud</gmd:MD_ImagingConditionCode> portion of the image is partially obscured by cloud cover MD_ImagingConditionCode - cloud text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="degradingObliquity">degradingObliquity</gmd:MD_ImagingConditionCode> acute angle between the plane of the ecliptic (the plane of the Earth s orbit) and the plane of the celestial equator MD_ImagingConditionCode - degradingObliquity text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="fog">fog</gmd:MD_ImagingConditionCode> portion of the image is partially obscured by fog MD_ImagingConditionCode - fog text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="heavySmokeOrDust">heavySmokeOrDust</gmd:MD_ImagingConditionCode> portion of the image is partially obscured by heavy smoke or dust MD_ImagingConditionCode - heavySmokeOrDust text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="night">night</gmd:MD_ImagingConditionCode> image was taken at night MD_ImagingConditionCode - night text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="rain">rain</gmd:MD_ImagingConditionCode> image was taken during rainfall MD_ImagingConditionCode - rain text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="semiDarkness">semiDarkness</gmd:MD_ImagingConditionCode> image was taken during semi-dark conditions -- twilight conditions MD_ImagingConditionCode - semiDarkness text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="shadow">shadow</gmd:MD_ImagingConditionCode> portion of the image is obscured by shadow MD_ImagingConditionCode - shadow text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="snow">snow</gmd:MD_ImagingConditionCode> portion of the image is obscured by snow MD_ImagingConditionCode - snow text/xml <gmd:MD_ImagingConditionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ImagingConditionCode" codeListValue="terrainMasking">terrainMasking</gmd:MD_ImagingConditionCode> the absence of collection data of a given point or area caused by the relative location of topographic features which obstruct the collection path between the collector(s) and the subject(s) of interest MD_ImagingConditionCode - terrainMasking text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataCenter">dataCenter</gmd:MD_KeywordTypeCode> keyword identifies a data center related to the resource MD_KeywordTypeCode - dataCenter text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="dataResolution">dataResolution</gmd:MD_KeywordTypeCode> keyword identifies a temporal or spatial resolution MD_KeywordTypeCode - dataResolution text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="discipline">discipline</gmd:MD_KeywordTypeCode> keyword identifies a branch of instruction or specialized learning MD_KeywordTypeCode - discipline text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="instrument">instrument</gmd:MD_KeywordTypeCode> keyword identifies the instrument used to collect the resource MD_KeywordTypeCode - instrument text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="place">place</gmd:MD_KeywordTypeCode> keyword identifies a location MD_KeywordTypeCode - place text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="platform">platform</gmd:MD_KeywordTypeCode> keyword identifies the platform used to collect the resource MD_KeywordTypeCode - platform text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="project">project</gmd:MD_KeywordTypeCode> keyword identifies a project related to the resource MD_KeywordTypeCode - project text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="stratum">stratum</gmd:MD_KeywordTypeCode> keyword identifies the layer(s) of any deposited substance MD_KeywordTypeCode - stratum text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="temporal">temporal</gmd:MD_KeywordTypeCode> keyword identifies a time period related to the dataset MD_KeywordTypeCode - temporal text/xml <gmd:MD_KeywordTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_KeywordTypeCode" codeListValue="theme">theme</gmd:MD_KeywordTypeCode> keyword identifies a particular subject or topic MD_KeywordTypeCode - theme text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="continual">continual</gmd:MD_MaintenanceFrequencyCode> data is repeatedly and frequently updated MD_MaintenanceFrequencyCode - continual text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="daily">daily</gmd:MD_MaintenanceFrequencyCode> data is updated each day MD_MaintenanceFrequencyCode - daily text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="weekly">weekly</gmd:MD_MaintenanceFrequencyCode> data is updated on a weekly basis MD_MaintenanceFrequencyCode - weekly text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="fortnightly">fortnightly</gmd:MD_MaintenanceFrequencyCode> data is updated every two weeks MD_MaintenanceFrequencyCode - fortnightly text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="monthly">monthly</gmd:MD_MaintenanceFrequencyCode> data is updated each month MD_MaintenanceFrequencyCode - monthly text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="quarterly">quarterly</gmd:MD_MaintenanceFrequencyCode> data is updated every three months MD_MaintenanceFrequencyCode - quarterly text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="biannually">biannually</gmd:MD_MaintenanceFrequencyCode> data is updated twice each year MD_MaintenanceFrequencyCode - biannually text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="annually">annually</gmd:MD_MaintenanceFrequencyCode> data is updated every year MD_MaintenanceFrequencyCode - annually text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="asNeeded">asNeeded</gmd:MD_MaintenanceFrequencyCode> data is updated as deemed necessary MD_MaintenanceFrequencyCode - asNeeded text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="irregular">irregular</gmd:MD_MaintenanceFrequencyCode> data is updated in intervals that are uneven in duration MD_MaintenanceFrequencyCode - irregular text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="notPlanned">notPlanned</gmd:MD_MaintenanceFrequencyCode> there are no plans to update the data MD_MaintenanceFrequencyCode - notPlanned text/xml <gmd:MD_MaintenanceFrequencyCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MaintenanceFrequencyCode" codeListValue="unknown">unknown</gmd:MD_MaintenanceFrequencyCode> frequency of maintenance for the data is not known MD_MaintenanceFrequencyCode - unknown text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="cpio">cpio</gmd:MD_MediumFormatCode> CoPy In / Out (UNIX file format and command) MD_MediumFormatCode - cpio text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="tar">tar</gmd:MD_MediumFormatCode> Tape ARchive MD_MediumFormatCode - tar text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="highSierra">highSierra</gmd:MD_MediumFormatCode> high sierra file system MD_MediumFormatCode - highSierra text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="iso9660">iso9660</gmd:MD_MediumFormatCode> information processing volume and file structure of CD-ROM MD_MediumFormatCode - iso9660 text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="iso9660RockRidge">iso9660RockRidge</gmd:MD_MediumFormatCode> rock ridge interchange protocol (UNIX) MD_MediumFormatCode - iso9660RockRidge text/xml <gmd:MD_MediumFormatCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumFormatCode" codeListValue="iso9660AppleHFS">iso9660AppleHFS</gmd:MD_MediumFormatCode> hierarchical file system (Macintosh) MD_MediumFormatCode - iso9660AppleHFS text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="cdRom">cdRom</gmd:MD_MediumNameCode> read-only optical disk MD_MediumNameCode - cdRom text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvd">dvd</gmd:MD_MediumNameCode> digital versatile disk MD_MediumNameCode - dvd text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="dvdRom">dvdRom</gmd:MD_MediumNameCode> digital versatile disk, read only MD_MediumNameCode - dvdRom text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="3halfInchFloppy">3halfInchFloppy</gmd:MD_MediumNameCode> 3,5 inch magnetic disk MD_MediumNameCode - 3halfInchFloppy text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="5quarterInchFloppy">5quarterInchFloppy</gmd:MD_MediumNameCode> 5,25 inch magnetic disk MD_MediumNameCode - 5quarterInchFloppy text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="7trackTape">7trackTape</gmd:MD_MediumNameCode> 7 track magnetic tape MD_MediumNameCode - 7trackTape text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="9trackType">9trackType</gmd:MD_MediumNameCode> 9 track magnetic tape MD_MediumNameCode - 9trackType text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="3480Cartridge">3480Cartridge</gmd:MD_MediumNameCode> 3480 cartridge tape drive MD_MediumNameCode - 3480Cartridge text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="3490Cartridge">3490Cartridge</gmd:MD_MediumNameCode> 3490 cartridge tape drive MD_MediumNameCode - 3490Cartridge text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="3580Cartridge">3580Cartridge</gmd:MD_MediumNameCode> 3580 cartridge tape drive MD_MediumNameCode - 3580Cartridge text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="4mmCartridgeTape">4mmCartridgeTape</gmd:MD_MediumNameCode> 4 millimetre magnetic tape MD_MediumNameCode - 4mmCartridgeTape text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="8mmCartridgeTape">8mmCartridgeTape</gmd:MD_MediumNameCode> 8 millimetre magnetic tape MD_MediumNameCode - 8mmCartridgeTape text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="1quarterInchCartridgeTape">1quarterInchCartridgeTape</gmd:MD_MediumNameCode> 0,25 inch magnetic tape MD_MediumNameCode - 1quarterInchCartridgeTape text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="digitalLinearTape">digitalLinearTape</gmd:MD_MediumNameCode> half inch cartridge streaming tape drive MD_MediumNameCode - digitalLinearTape text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="onLine">onLine</gmd:MD_MediumNameCode> direct computer linkage MD_MediumNameCode - onLine text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="satellite">satellite</gmd:MD_MediumNameCode> linkage through a satellite communication system MD_MediumNameCode - satellite text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="telephoneLink">telephoneLink</gmd:MD_MediumNameCode> communication through a telephone network MD_MediumNameCode - telephoneLink text/xml <gmd:MD_MediumNameCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_MediumNameCode" codeListValue="hardcopy">hardcopy</gmd:MD_MediumNameCode> pamphlet or leaflet giving descriptive information MD_MediumNameCode - hardcopy text/xml <gmd:MD_ObligationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ObligationCode" codeListValue="mandatory">mandatory</gmd:MD_ObligationCode> element is always required MD_ObligationCode - mandatory text/xml <gmd:MD_ObligationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ObligationCode" codeListValue="optional">optional</gmd:MD_ObligationCode> element is not required MD_ObligationCode - optional text/xml <gmd:MD_ObligationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ObligationCode" codeListValue="conditional">conditional</gmd:MD_ObligationCode> element is required when a specific condition is met MD_ObligationCode - conditional text/xml <gmd:MD_PixelOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_PixelOrientationCode" codeListValue="center">center</gmd:MD_PixelOrientationCode> point halfway between the lower left and the upper right of the pixel MD_PixelOrientationCode - center text/xml <gmd:MD_PixelOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_PixelOrientationCode" codeListValue="lowerLeft">lowerLeft</gmd:MD_PixelOrientationCode> the corner in the pixel closest to the origin of the SRS; if two are at the same distance from the origin, the one with the smallest x-value MD_PixelOrientationCode - lowerLeft text/xml <gmd:MD_PixelOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_PixelOrientationCode" codeListValue="lowerRight">lowerRight</gmd:MD_PixelOrientationCode> next corner counterclockwise from the lower left MD_PixelOrientationCode - lowerRight text/xml <gmd:MD_PixelOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_PixelOrientationCode" codeListValue="upperRight">upperRight</gmd:MD_PixelOrientationCode> next corner counterclockwise from the lower right MD_PixelOrientationCode - upperRight text/xml <gmd:MD_PixelOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_PixelOrientationCode" codeListValue="upperLeft">upperLeft</gmd:MD_PixelOrientationCode> next corner counterclockwise from the upper right MD_PixelOrientationCode - upperLeft text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="completed">completed</gmd:MD_ProgressCode> production of the data has been completed MD_ProgressCode - completed text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="historicalArchive">historicalArchive</gmd:MD_ProgressCode> data has been stored in an offline storage facility MD_ProgressCode - historicalArchive text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="obsolete">obsolete</gmd:MD_ProgressCode> data is no longer relevant MD_ProgressCode - obsolete text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="onGoing">onGoing</gmd:MD_ProgressCode> data is continually being updated MD_ProgressCode - onGoing text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="planned">planned</gmd:MD_ProgressCode> fixed date has been established upon or by which the data will be created or updated MD_ProgressCode - planned text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="required">required</gmd:MD_ProgressCode> data needs to be generated or updated MD_ProgressCode - required text/xml <gmd:MD_ProgressCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ProgressCode" codeListValue="underDevelopment">underDevelopment</gmd:MD_ProgressCode> data is currently in the process of being created MD_ProgressCode - underDevelopment text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="copyright">copyright</gmd:MD_RestrictionCode> exclusive right to the publication, production, or sale of the rights to a literary, dramatic, musical, or artistic work, or to the use of a commercial print or label, granted by law for a specified period of time to an author, composer, artist, distributor MD_RestrictionCode - copyright text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="patent">patent</gmd:MD_RestrictionCode> government has granted exclusive right to make, sell, use or license an invention or discovery MD_RestrictionCode - patent text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="patentPending">patentPending</gmd:MD_RestrictionCode> produced or sold information awaiting a patent MD_RestrictionCode - patentPending text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="trademark">trademark</gmd:MD_RestrictionCode> a name, symbol, or other device identifying a product, officially registered and legally restricted to the use of the owner or manufacturer MD_RestrictionCode - trademark text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="license">license</gmd:MD_RestrictionCode> formal permission to do something MD_RestrictionCode - license text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="intellectualPropertyRights">intellectualPropertyRights</gmd:MD_RestrictionCode> rights to financial benefit from and control of distribution of non-tangible property that is a result of creativity MD_RestrictionCode - intellectualPropertyRights text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="restricted">restricted</gmd:MD_RestrictionCode> withheld from general circulation or disclosure MD_RestrictionCode - restricted text/xml <gmd:MD_RestrictionCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_RestrictionCode" codeListValue="otherRestrictions">otherRestrictions</gmd:MD_RestrictionCode> limitation not listed MD_RestrictionCode - otherRestrictions text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="attribute">attribute</gmd:MD_ScopeCode> information applies to the attribute class MD_ScopeCode - attribute text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="attributeType">attributeType</gmd:MD_ScopeCode> information applies to the characteristic of a feature MD_ScopeCode - attributeType text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="collectionHardware">collectionHardware</gmd:MD_ScopeCode> information applies to the collection hardware class MD_ScopeCode - collectionHardware text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="collectionSession">collectionSession</gmd:MD_ScopeCode> information applies to the collection session MD_ScopeCode - collectionSession text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dataset">dataset</gmd:MD_ScopeCode> information applies to the dataset MD_ScopeCode - dataset text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="series">series</gmd:MD_ScopeCode> information applies to the series MD_ScopeCode - series text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="nonGeographicDataset">nonGeographicDataset</gmd:MD_ScopeCode> information applies to non-geographic data MD_ScopeCode - nonGeographicDataset text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="dimensionGroup">dimensionGroup</gmd:MD_ScopeCode> information applies to a dimension group MD_ScopeCode - dimensionGroup text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="feature">feature</gmd:MD_ScopeCode> information applies to a feature MD_ScopeCode - feature text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="featureType">featureType</gmd:MD_ScopeCode> information applies to a feature type MD_ScopeCode - featureType text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="propertyType">propertyType</gmd:MD_ScopeCode> information applies to a property type MD_ScopeCode - propertyType text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="fieldSession">fieldSession</gmd:MD_ScopeCode> information applies to a field session MD_ScopeCode - fieldSession text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="software">software</gmd:MD_ScopeCode> information applies to a computer program or routine MD_ScopeCode - software text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="service">service</gmd:MD_ScopeCode> information applies to a capability which a service provider entity makes available to a service user entity through a set of interfaces that define a behaviour, such as a use case MD_ScopeCode - service text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="model">model</gmd:MD_ScopeCode> information applies to a copy or imitation of an existing or hypothetical object MD_ScopeCode - model text/xml <gmd:MD_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_ScopeCode" codeListValue="tile">tile</gmd:MD_ScopeCode> information applies to a tile, a spatial subset of geographic data MD_ScopeCode - tile text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="vector">vector</gmd:MD_SpatialRepresentationTypeCode> vector data is used to represent geographic data MD_SpatialRepresentationTypeCode - vector text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="grid">grid</gmd:MD_SpatialRepresentationTypeCode> grid data is used to represent geographic data MD_SpatialRepresentationTypeCode - grid text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="textTable">textTable</gmd:MD_SpatialRepresentationTypeCode> textual or tabular data is used to represent geographic data MD_SpatialRepresentationTypeCode - textTable text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="tin">tin</gmd:MD_SpatialRepresentationTypeCode> triangulated irregular network MD_SpatialRepresentationTypeCode - tin text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="stereoModel">stereoModel</gmd:MD_SpatialRepresentationTypeCode> three-dimensional view formed by the intersecting homologous rays of an overlapping pair of images MD_SpatialRepresentationTypeCode - stereoModel text/xml <gmd:MD_SpatialRepresentationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_SpatialRepresentationTypeCode" codeListValue="video">video</gmd:MD_SpatialRepresentationTypeCode> scene from a video recording MD_SpatialRepresentationTypeCode - video text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="geometryOnly">geometryOnly</gmd:MD_TopologyLevelCode> geometry objects without any additional structure which describes topology MD_TopologyLevelCode - geometryOnly text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="topology1D">topology1D</gmd:MD_TopologyLevelCode> 1-dimensional topological complex -- commonly called chain-node topology MD_TopologyLevelCode - topology1D text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="planarGraph">planarGraph</gmd:MD_TopologyLevelCode> 1-dimensional topological complex that is planar. (A planar graph is a graph that can be drawn in a plane in such a way that no two edges intersect except at a vertex.) MD_TopologyLevelCode - planarGraph text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="fullPlanarGraph">fullPlanarGraph</gmd:MD_TopologyLevelCode> 2-dimensional topological complex that is planar. (A 2-dimensional topological complex is commonly called full topology in a cartographic 2D environment.) MD_TopologyLevelCode - fullPlanarGraph text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="surfaceGraph">surfaceGraph</gmd:MD_TopologyLevelCode> 1-dimensional topological complex that is isomorphic to a subset of a surface. (A geometric complex is isomorphic to a topological complex if their elements are in a one-to-one, dimensional-and boundry-preserving correspondence to one another.) MD_TopologyLevelCode - surfaceGraph text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="fullSurfaceGraph">fullSurfaceGraph</gmd:MD_TopologyLevelCode> 2-dimensional topological complex that is isomorphic to a subset of a surface MD_TopologyLevelCode - fullSurfaceGraph text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="topology3D">topology3D</gmd:MD_TopologyLevelCode> 3-dimensional topological complex. (A topological complex is a collection of topological primitives that are closed under the boundary operations.) MD_TopologyLevelCode - topology3D text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="fullTopology3D">fullTopology3D</gmd:MD_TopologyLevelCode> complete coverage of a 3D Euclidean coordinate space MD_TopologyLevelCode - fullTopology3D text/xml <gmd:MD_TopologyLevelCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MD_TopologyLevelCode" codeListValue="abstract">abstract</gmd:MD_TopologyLevelCode> topological complex without any specified geometric realisation MD_TopologyLevelCode - abstract text/xml <gmi:MI_BandDefinition codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_BandDefinition" codeListValue="3db">3db</gmi:MI_BandDefinition> width of a distribution equal to the distance between the outer two points on the distribution having power level half of that at the peak MI_BandDefinition - 3db text/xml <gmi:MI_BandDefinition codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_BandDefinition" codeListValue="halfMaximum">halfMaximum</gmi:MI_BandDefinition> width of a distribution equal to the distance between the outer two points on the distribution having power level half of that at the peak MI_BandDefinition - halfMaximum text/xml <gmi:MI_BandDefinition codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_BandDefinition" codeListValue="fiftyPercent">fiftyPercent</gmi:MI_BandDefinition> full spectral width of a spectral power density measured at 50% of its peak height MI_BandDefinition - fiftyPercent text/xml <gmi:MI_BandDefinition codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_BandDefinition" codeListValue="oneOverE">oneOverE</gmi:MI_BandDefinition> width of a distribution equal to the distance between the outer two points on the distribution having power level 1/e that of the peak MI_BandDefinition - oneOverE text/xml <gmi:MI_BandDefinition codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_BandDefinition" codeListValue="equivalentWidth">equivalentWidth</gmi:MI_BandDefinition> width of a band with full sensitivity or absorption at every wavelength that detects or absorbs the same amount of energy as the band described MI_BandDefinition - equivalentWidth text/xml <gmi:MI_ContextCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ContextCode" codeListValue="acqisition">acqisition</gmi:MI_ContextCode> event related to a specific domain MI_ContextCode - acqisition text/xml <gmi:MI_ContextCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ContextCode" codeListValue="pass">pass</gmi:MI_ContextCode> event related to a sequence of collections MI_ContextCode - pass text/xml <gmi:MI_ContextCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ContextCode" codeListValue="wayPoint">wayPoint</gmi:MI_ContextCode> event related to navigational manoeuvre MI_ContextCode - wayPoint text/xml <gmi:MI_GeometryTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_GeometryTypeCode" codeListValue="point">point</gmi:MI_GeometryTypeCode> single geographic point of interest MI_GeometryTypeCode - point text/xml <gmi:MI_GeometryTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_GeometryTypeCode" codeListValue="linear">linear</gmi:MI_GeometryTypeCode> extended collection in a single vector MI_GeometryTypeCode - linear text/xml <gmi:MI_GeometryTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_GeometryTypeCode" codeListValue="areal">areal</gmi:MI_GeometryTypeCode> collection of a geographic area defined by a polygon (coverage) MI_GeometryTypeCode - areal text/xml <gmi:MI_GeometryTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_GeometryTypeCode" codeListValue="strip">strip</gmi:MI_GeometryTypeCode> series of linear collections grouped by way points MI_GeometryTypeCode - strip text/xml <gmi:MI_ObjectiveTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ObjectiveTypeCode" codeListValue="instantaneousCollection">instantaneousCollection</gmi:MI_ObjectiveTypeCode> single instance of collection MI_ObjectiveTypeCode - instantaneousCollection text/xml <gmi:MI_ObjectiveTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ObjectiveTypeCode" codeListValue="persistentView">persistentView</gmi:MI_ObjectiveTypeCode> multiple instances of collection MI_ObjectiveTypeCode - persistentView text/xml <gmi:MI_ObjectiveTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_ObjectiveTypeCode" codeListValue="survey">survey</gmi:MI_ObjectiveTypeCode> collection over specified domain MI_ObjectiveTypeCode - survey text/xml <gmi:MI_OperationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_OperationTypeCode" codeListValue="real">real</gmi:MI_OperationTypeCode> originates from live-fly or other non-simulated operational source MI_OperationTypeCode - real text/xml <gmi:MI_OperationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_OperationTypeCode" codeListValue="simulated">simulated</gmi:MI_OperationTypeCode> originates from target simulator sources MI_OperationTypeCode - simulated text/xml <gmi:MI_OperationTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_OperationTypeCode" codeListValue="synthesized">synthesized</gmi:MI_OperationTypeCode> mix of real and simulated data MI_OperationTypeCode - synthesized text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="horizontal">horizontal</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the horizontal plane in realtion to the swath direction MI_PolarizationOrientationCode - horizontal text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="vertical">vertical</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the vertical plane in realtion to the swath direction MI_PolarizationOrientationCode - vertical text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="leftCircular">leftCircular</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the left circular plane in realtion to the swath direction MI_PolarizationOrientationCode - leftCircular text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="rightCircular">rightCircular</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the right circular plane in realtion to the swath direction MI_PolarizationOrientationCode - rightCircular text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="theta">theta</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the angle between +90 deg and 0 deg parallel to swath direction MI_PolarizationOrientationCode - theta text/xml <gmi:MI_PolarizationOrientationCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PolarizationOrientationCode" codeListValue="phi">phi</gmi:MI_PolarizationOrientationCode> polarization of the sensor oriented in the angle between +90 deg and 0 deg perpendicular to swath direction MI_PolarizationOrientationCode - phi text/xml <gmi:MI_PriorityCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PriorityCode" codeListValue="critical">critical</gmi:MI_PriorityCode> decisive importance MI_PriorityCode - critical text/xml <gmi:MI_PriorityCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PriorityCode" codeListValue="highImportance">highImportance</gmi:MI_PriorityCode> requires resources to be made available MI_PriorityCode - highImportance text/xml <gmi:MI_PriorityCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PriorityCode" codeListValue="mediumImportance">mediumImportance</gmi:MI_PriorityCode> normal operation priority MI_PriorityCode - mediumImportance text/xml <gmi:MI_PriorityCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_PriorityCode" codeListValue="lowImportance">lowImportance</gmi:MI_PriorityCode> to be completed when resources are available MI_PriorityCode - lowImportance text/xml <gmi:MI_SequenceCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_SequenceCode" codeListValue="start">start</gmi:MI_SequenceCode> beginning of a collection MI_SequenceCode - start text/xml <gmi:MI_SequenceCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_SequenceCode" codeListValue="end">end</gmi:MI_SequenceCode> end of a collection MI_SequenceCode - end text/xml <gmi:MI_SequenceCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_SequenceCode" codeListValue="instantaneous">instantaneous</gmi:MI_SequenceCode> collection without a significant duration MI_SequenceCode - instantaneous text/xml <gmi:MI_TransferFunctionTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TransferFunctionTypeCode" codeListValue="linear">linear</gmi:MI_TransferFunctionTypeCode> beginning of a collection MI_TransferFunctionTypeCode - linear text/xml <gmi:MI_TransferFunctionTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TransferFunctionTypeCode" codeListValue="logarithmic">logarithmic</gmi:MI_TransferFunctionTypeCode> end of a collection MI_TransferFunctionTypeCode - logarithmic text/xml <gmi:MI_TransferFunctionTypeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TransferFunctionTypeCode" codeListValue="exponential">exponential</gmi:MI_TransferFunctionTypeCode> collection without a significant duration MI_TransferFunctionTypeCode - exponential text/xml <gmi:MI_TriggerCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TriggerCode" codeListValue="automatic">automatic</gmi:MI_TriggerCode> event due to external stimuli MI_TriggerCode - automatic text/xml <gmi:MI_TriggerCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TriggerCode" codeListValue="manual">manual</gmi:MI_TriggerCode> event manually instigated MI_TriggerCode - manual text/xml <gmi:MI_TriggerCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MI_TriggerCode" codeListValue="preProgrammed">preProgrammed</gmi:MI_TriggerCode> event instigated by planned internal stimuli MI_TriggerCode - preProgrammed text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="attribute">attribute</gmx:MX_ScopeCode> information applies to the attribute class MX_ScopeCode - attribute text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="attributeType">attributeType</gmx:MX_ScopeCode> information applies to the characteristic of a feature MX_ScopeCode - attributeType text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="collectionHardware">collectionHardware</gmx:MX_ScopeCode> information applies to the collection hardware class MX_ScopeCode - collectionHardware text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="collectionSession">collectionSession</gmx:MX_ScopeCode> information applies to the collection session MX_ScopeCode - collectionSession text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="dataset">dataset</gmx:MX_ScopeCode> information applies to the dataset MX_ScopeCode - dataset text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="series">series</gmx:MX_ScopeCode> information applies to the series MX_ScopeCode - series text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="nonGeographicDataset">nonGeographicDataset</gmx:MX_ScopeCode> information applies to non-geographic data MX_ScopeCode - nonGeographicDataset text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="dimensionGroup">dimensionGroup</gmx:MX_ScopeCode> information applies to a dimension group MX_ScopeCode - dimensionGroup text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="feature">feature</gmx:MX_ScopeCode> information applies to a feature MX_ScopeCode - feature text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="featureType">featureType</gmx:MX_ScopeCode> information applies to a feature type MX_ScopeCode - featureType text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="propertyType">propertyType</gmx:MX_ScopeCode> information applies to a property type MX_ScopeCode - propertyType text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="fieldSession">fieldSession</gmx:MX_ScopeCode> information applies to a field session MX_ScopeCode - fieldSession text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="software">software</gmx:MX_ScopeCode> information applies to a computer program or routine MX_ScopeCode - software text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="service">service</gmx:MX_ScopeCode> information applies to a capability which a service provider entity makes available to a service user entity through a set of interfaces that define a behaviour, such as a use case MX_ScopeCode - service text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="model">model</gmx:MX_ScopeCode> information applies to a copy or imitation of an existing or hypothetical object MX_ScopeCode - model text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="tile">tile</gmx:MX_ScopeCode> information applies to a tile, a spatial subset of geographic data MX_ScopeCode - tile text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="initiative">initiative</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as an initiative (DS_Initiative) MX_ScopeCode - initiative text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="stereomate">stereomate</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as a stereo mate (DS_StereoMate) MX_ScopeCode - stereomate text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="sensor">sensor</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as a sensor (DS_Sensor) MX_ScopeCode - sensor text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="platformSeries">platformSeries</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as a platform series (DS_PlatformSeries) MX_ScopeCode - platformSeries text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="sensorSeries">sensorSeries</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as a sensor series (DS_SensorSeries) MX_ScopeCode - sensorSeries text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="productionSeries">productionSeries</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which was originally identified as a production series (DS_ProductionSeries) MX_ScopeCode - productionSeries text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="transferAggregate">transferAggregate</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which has no existence outside of the transfer context MX_ScopeCode - transferAggregate text/xml <gmx:MX_ScopeCode codeList="https://www.ngdc.noaa.gov/metadata/published/xsd/schema/resources/Codelist/gmxCodelists.xml#MX_ScopeCode" codeListValue="otherAggregate">otherAggregate</gmx:MX_ScopeCode> The referencing entity applies to a transfer aggregate which has an existence outside of the transfer context, but which does not pertains to a specific aggregate type. MX_ScopeCode - otherAggregate