Completeness Rubric for: EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution)
Completeness Score: 86% + 13.7 |
| Category | Score + Extra Credit |
Rubric Requirements |
|---|---|---|
| Identification | 100% + 3 | Required |
| Access | 100% + 1 | Conditional - not required when Resource Hierarchy Level ='fieldSession' or Status= 'planned'. |
| Coverage | 100% + 2 | Required |
| Content | 100% + 0 | Conditional - not required when Resource Hierarchy Level = 'fieldSession'. |
| History | 50% + 0 | Required |
| Quality | 0% + 0 | Conditional - not required when Resource Hierarchy Level = 'fieldSession'. |
| Connections | 83% + .7 | Required |
| Metadata | 100% + 1 | Required |
| Associated Resource | + 1 | Highly Recommended |
| Attribution | + 5 | Highly Recommended |
Version 2.1.
Last update of Rubric scoring: 2016-11-17
Last update of HTML display: 2016-11-17
NOAA data providers are required, per the NOAA Data Documentation Procedural Directive, to document their datasets, models, observations and other earth science resources with ISO 19115:2005 and ISO 19115-2:2009 standards and represent them as ISO 19139 compliant XML. However, there are many different ways to implement the standards and very little content is required to create a valid metadata record. Therefore, in addition to ISO compliance, this Completeness Rubric provides an extra level of assessment to help metadata authors provide more thorough information about their data. For more information about the Completeness Rubric, and how it works, users can refer to the Completeness Rubric Information wiki page.
The content within these Categories are the result of many conversations within the NOAA Metadata Working Group, which regularly updates and documents its decisions within the ISO Explorer on NOAA?s Environmental Data Management Wiki. The NOAA Metadata Working Group documents all of our most recent and up-to-date recommended practices discussed by this community in this wiki and all within NOAA are welcome to contribute use cases and examples.
This report is produced using this XSL. You may process your metadata in your own local environment or use the Enterprise Metadata Management Architecture (EMMA) Record Services GUI.
Please register any bugs, typos, or suggestions with this Rubric Feedback Form.
View history and status of issues at Rubric Feedback Manager
You may contact NOAA Enterprise Email List if you?d like to connect with our community. We?d love to have your involvement!
Identification Category9/9 +3 |
The Identification Category provides content needed for basic discovery of the resource. It includes the title, an abstract, theme keywords, point of contact, status and Resource Hierarchy Level. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Resource Hierarchy Level (1) |
Required | 1 | dataset | /gmi:MI_Metadata/gmd:hierarchyLevel/gmd:MD_ScopeCode/@codeListValue |
| Resource Title (1) |
Required | 1 | EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution) | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:title |
| Resource ID (2) |
Recommended | EC | doi:10.7289/V5MW2F2P || NCEI Metadata ID: gov.noaa.ngdc.mgg.geophysical_models:EMAG2 | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code |
| Abstract (1) |
Required | 1 | EMAG2 is a global Earth Magnetic Anomaly Grid compiled from satellite, ship, and airborne magnetic measurements. It is a significant update of our previous candidate grid for the World Digital Magnetic Anomaly Map. The resolution has been improved fr (...etc) | //gmd:MD_DataIdentification/gmd:abstract |
| Purpose (1) |
Required | 1 | Magnetic anomaly maps provide insight into the subsurface structure and composition of the Earth's crust. Over continental areas, magnetic anomalies illuminate geologic, tectonic, and geothermal evolution of crust and lithosphere. In the world's ocea (...etc) | //gmd:MD_DataIdentification/gmd:purpose |
| Resource Date (1) |
Required | 1 | 2009-08-07 ~ publication | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date[gmd:CI_Date or gmd:CI_Date/gmd:date/@gco:nilReason] |
| Status (2) |
Required | 1 | completed || historicalArchive | //gmd:MD_DataIdentification/gmd:status//gmd:MD_ProgressCode/@codeListValue |
| Browse Graphic (1) |
Recommended | EC | http://geomag.colorado.edu/images/Looking_NW_at_Spain_s.jpg | //gmd:MD_DataIdentification/gmd:graphicOverview/gmd:MD_BrowseGraphic/gmd:fileName |
| Topic Category (1) |
Required | 1 | geoscientificInformation | //gmd:MD_DataIdentification/gmd:topicCategory/gmd:MD_TopicCategoryCode |
| Theme Keywords (3) |
Required | 1 | Earth Science > Solid Earth > Geomagnetism > Magnetic Field || Earth Science > Solid Earth > Geomagnetism > Magnetic Intensity || Earth Science > Solid Earth > Geomagnetism > Magnetic Anomalies | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='theme']/gmd:keyword |
| Theme Keyword Thesaurus (1) |
Recommended | EC | Global Change Master Directory (GCMD) Science Keywords | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='theme']/gmd:thesaurusName/gmd:CI_Citation/gmd:title |
| Resource Contact (2) |
Required | 1 | NOAA National Centers for Environmental Information ~ pointOfContact || NOAA National Centers for Environmental Information ~ NCEI Geomagnetic Modeling Team ~ pointOfContact | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty[gmd:role/gmd:CI_RoleCode/@codeListValue='pointOfContact'] | //gmd:MD_DataIdentification/gmd:pointOfContact |
Access Category4/4 +1 |
The Access Category provides information about how to obtain the data, including formats, access points, distribution contacts and disclaimer statements. Not required when Resource Hierarchy Level='fieldSession' or Status = 'planned'. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Distribution Format (9) | Required | 1 | PDF || JPG || JPG || Article || Google Earth || XYZ/Zip || GIS TIFF || GMT Grid || GeoTIFF | //gmd:MD_Distribution//gmd:MD_Format/gmd:name |
| Format Specification (9) | Recommended | EC | Full Resolution Map of EMAG2 as a poster || Full Resolution Map of EMAG2 as a poster || Full Resolution Map of EMAG2 as an image || Preprint of manuscript "EMAG2: A 2-arc-minute resolution Earth Magnetic Anomaly Grid compiled from satellite, airborne and marine magnetic measurements", submitted for publication to Geochem. Geophys. Geosyst. || Plugin for Google Earth. Requires installation of Google Earth. See also https://productforums.google.com/forum/?fromgroups#!msg/gec-dynamic-data-layers/yYsaTFnIzYQ/RVwprs5WhPQJ[1-25] || ASCII grid of the magnetic total intensity at 4km above WGS84 ellipsoid. || A georeferenced TIFF (GeoTIFF) with a resolution of 2 arc-minutes, which can be opened by ESRI ArcGIS or any other GIS application. The values (nT) are stored as 32-bit floating point. || A GMT (Generic Mapping Tools) compatible net CDF grid with resolution of 2-arc-minutes. The values (nT) are stored as 32-bit floating point. || Color-relief: A 24-bit RGB georeferenced TIFF (GeoTIFF) color-relief visualization of the EMAG2 grid, which can be opened by ArcGIS or any other GIS application. The color scale legend is at http://geomag.colorado.edu/images/EMAG2_scale.png | //gmd:MD_Distribution//gmd:MD_Format/gmd:specification |
| Distribution URL(s) (12) | Required | 1 | https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.geophysical_models:EMAG2/html || http://geomag.colorado.edu/emag2-earth-magnetic-anomaly-grid-2-arc-minute-resolution.html || http://geomag.colorado.edu/images/EMAG2/EMAG2_poster_V2.pdf || http://geomag.colorado.edu/images/EMAG2/EMAG2_poster_V2.jpg || http://geomag.colorado.edu/images/EMAG2/EMAG2_image_V2.jpg || http://geomag.colorado.edu/images/EMAG2/emag2.pdf || http://geomag.colorado.edu/images/EMAG2/EMAG2.kmz || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.xyz.gz || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.tif || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.grd || http://geomag.colorado.edu/images/EMAG2/EMAG2_image_V2.tif || http://geomag.colorado.edu/images/EMAG2/EMAG2_no_directional_gridding_2009-01-06.xyz.gz | //gmd:MD_Distribution//gmd:MD_DigitalTransferOptions/gmd:onLine/gmd:CI_OnlineResource/gmd:linkage |
| Access Contact (1) | Required | 1 | NOAA National Centers for Environmental Informationncei.info@noaa.govhttps://www.ncei.noaa.gov/contactNCEI Contact InformationInformation for contacts at NCEI.informationdistributor | //gmd:MD_Distribution//gmd:MD_Distributor/gmd:distributorContact/gmd:CI_ResponsibleParty |
| Resource Constraint (5) | Required | 1 | otherRestrictionsDistribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any err (...etc)otherRestrictionsUse liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the result (...etc)Produced by the NOAA National Centers for Environmental Information. Not subject to copyright protection within the United States. || Not to be used for navigation. Although these data are of high quality and useful for planning and modeling purposes, they are not suitable for navigation. For navigation, please refer to the NOS nautical chart series. || otherRestrictionsCite as: Maus, S.. 2009: EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution). Version 2. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5MW2F2P. Accessed [date]. | //gmd:MD_DataIdentification/gmd:resourceConstraints |
| Data Center Keyword (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='dataCenter']/gmd:keyword | ||
| Data Center Keyword Thesaurus (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='dataCenter']/gmd:thesaurusName/gmd:CI_Citation/gmd:title |
Coverage Category2/2 +2 |
The Coverage Categrory provides information about regarding the extent of the resource, such as temporal range of content, geographic bounds of content, and general place names. This information can be displayed on maps and timelines and used in spatial searches. The Spatial Extent is not required when the Resource Hierarchy Level= 'nonGeographicDataset'. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Temporal Extent (1) | Required | 1 | 1946-01-012008-12-01 | //gmd:MD_DataIdentification//gmd:EX_Extent/gmd:temporalElement//gmd:EX_TemporalExtent |
| Duration (0) | Recommended | //gmd:MD_DataIdentification//gmd:EX_Extent/gmd:temporalElement//gmd:EX_TemporalExtent//gml:TimePeriod/gml:duration | ||
| Time Interval (0) | Recommended | //gmd:MD_DataIdentification//gmd:EX_Extent/gmd:temporalElement//gmd:EX_TemporalExtent//gml:TimePeriod/gml:timeInterval | ||
| Spatial Extent (1) | Required | 1 | -180180-9090 | //gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:geographicElement/gmd:EX_GeographicBoundingBox |
| Vertical Extent (0) | Recommended | //gmd:MD_DataIdentification/gmd:extent/gmd:EX_Extent/gmd:verticalElement/gmd:EX_VerticalExtent | ||
| Place Keywords (1) | Recommended | EC | Geographic Region > Global | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='place']/gmd:keyword |
| Place Keyword Thesaurus (1) | Recommended | EC | Global Change Master Directory (GCMD) Location Keywords | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='place']/gmd:thesaurusName/gmd:CI_Citation |
Content Category3/3 + 0 |
The Content Category identifies the parameters, variables or features of the resource and can be documented with at least one of the two subcategories: Attributes or Features. Not Required when Resource Hierarchy Level = 'fieldSession'. |
Attributes 3/3 +0
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Description of Attributes (1) | Required | 1 | Grid Cell | //gmd:contentInfo//gmd:attributeDescription |
| Attributes Category (1) | Required | 1 | modelResult | //gmd:contentInfo//gmd:contentType/gmd:MD_CoverageContentTypeCode/@codeListValue |
| Attributes Details (2) | Required | 1 | Magnetic Anomaly8165-3357nanoTesla || Empty Grid CellRepresentation of grid cell with no measurement value.-99999 | //gmd:contentInfo//gmd:dimension | //gmd:contentInfo//gmi:rangeElementDescription/gmi:MI_RangeElementDescription |
Features + 0
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Feature Catalog Citation (0) | Required | 0 | //gmd:contentInfo/gmd:MD_FeatureCatalogueDescription/gmd:featureCatalogueCitation/gmd:CI_Citation | |
| Feature Catalog URL (0) | Recommended | //gmd:contentInfo/gmd:MD_FeatureCatalogueDescription/gmd:featureCatalogueCitation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty/gmd:contactInfo/gmd:CI_Contact/gmd:onlineResource/gmd:CI_OnlineResource | ||
| List of Feature Types (0) | Required | 0 | //gmd:contentInfo/gmd:MD_FeatureCatalogueDescription/gmd:featureTypes | |
| Feature Catalog Included (0) | Required | 0 | //gmd:contentInfo/gmd:MD_FeatureCatalogueDescription/gmd:includedWithDataset |
History Category2/4 + 0 |
The History Category provides information about how the resource was collected, processed or other steps associated with the resource, such as archival activity. The Acquisition subcategory is recommended for raw or near-raw observations, for example Level 0 satellite data. Lineage subcategory is recommended for resources that have been processed. If unable to provide acquisition or lineage, then provide a general statement. At least Acquisition, Lineage or Statement is required. You get extra credit if more than one subcategory is documented. |
Lineage 2/4+ 0
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Lineage Scope (2) | Required | 1 | repository || model | //gmd:DQ_DataQuality[gmd:lineage]/gmd:scope/gmd:DQ_Scope/gmd:level/gmd:MD_ScopeCode/@codeListValue |
| Input Source (0) | Required | 0 | //gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage//gmd:source | |
| Process Step(s) (6) | Required | 1 | NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data (...etc)Merged grids at 4 km altitude above geoid using Least Squares Collocation. || From all original ship and airborne measurements: subtracted main and external fields given by the Comprehensive Model (Sabaka et al., 2004) || Line-leveled the trackline data, minimizing misfits from neighboring and cross-over tracks. || Merged the trackline data with the grid at 4 km altitude using Least Squares Collocation with anisotropic correlation function (directional gridding). || Substituted spherical harmonic degrees less than or equal to 120 (33 km wavelength) with CHAMP satellite magnetic anomaly model MF6 (Maus et al., 2008). | //gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage[gmd:processStep or gmd:sourceStep] //gmd:description |
| Processor (0) | Required | 0 | //gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage//gmd:processor/gmd:CI_ResponsibleParty |
Acquisition +0
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Platform Identifier (0) | Required | 0 | //gmi:MI_AcquisitionInformation//gmi:MI_Platform/gmi:identifier/gmd:MD_Identifier/gmd:code | |
| Platform Description (0) | Required | 0 | //gmi:MI_AcquisitionInformation//gmi:MI_Platform/gmi:description | |
| Instrument Identifier (0) | Required | 0 | //gmi:MI_AcquisitionInformation//gmi:MI_Instrument/gmi:identifier/gmd:MD_Identifier/gmd:code | |
| Instrument Description (0) | Required | 0 | //gmi:MI_AcquisitionInformation//gmi:MI_Instrument/gmi:description | |
| Platform Keyword (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='platform']/gmd:keyword | ||
| Platform Keyword Thesaurus (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='platform']/gmd:thesaurusName/gmd:CI_Citation | ||
| Instrument Keyword (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='instrument']/gmd:keyword | ||
| Instrument Keyword Thesaurus (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='instrument']/gmd:thesaurusName/gmd:CI_Citation |
History Statement + 0
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Lineage Statement (0) | Conditional | 0 | //gmd:DQ_DataQuality/gmd:lineage/gmd:LI_Lineage/gmd:statement |
Quality Category0/2 +0 |
The Quality Category provides reports on how complete or accurate a resource is. Not required when Resource Hierarchy Level = 'fieldSession'. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Quality Scope (0) | Required | 0 | //gmd:DQ_DataQuality/gmd:scope/gmd:DQ_Scope/gmd:level/gmd:MD_ScopeCode/@codeListValue[../../../../../gmd:report] | |
| Quality Report (0) | Required | 0 | //gmd:DQ_DataQuality/gmd:report//gmd:nameOfMeasure | //gmd:measureIdentification | //gmd:measureDescription | //gmd:evaluationMethodDescription | //gmd:evaluationProcedure | |
| Quality Result (0) | Recommended | //gmd:DQ_DataQuality/gmd:report//gmd:result |
Connections Category2.5/3 +.7 |
The Connection Category checks that all URLs have a functionCode and either a Name or a Description. You get extra credit when both Name and Description are available. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| URL (26) | Required | 1 | https://www.ncei.noaa.gov/contact || https://epsg.org/crs_4326/WGS-84.html || https://epsg.org/home.html || https://www.ncei.noaa.gov/contact || https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords || https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords || https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords || https://www.ncei.noaa.gov/contact || https://www.ncei.noaa.gov/metadata/geoportal/rest/metadata/item/gov.noaa.ngdc.mgg.geophysical_models:EMAG2/html || http://geomag.colorado.edu/emag2-earth-magnetic-anomaly-grid-2-arc-minute-resolution.html || http://geomag.colorado.edu/images/EMAG2/EMAG2_poster_V2.pdf || http://geomag.colorado.edu/images/EMAG2/EMAG2_poster_V2.jpg || http://geomag.colorado.edu/images/EMAG2/EMAG2_image_V2.jpg || http://geomag.colorado.edu/images/EMAG2/emag2.pdf || http://geomag.colorado.edu/images/EMAG2/EMAG2.kmz || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.xyz.gz || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.tif || http://geomag.colorado.edu/images/EMAG2/EMAG2_V2.grd || http://geomag.colorado.edu/images/EMAG2/EMAG2_image_V2.tif || http://geomag.colorado.edu/images/EMAG2/EMAG2_no_directional_gridding_2009-01-06.xyz.gz || http://geomag.org/info/Smaus/Doc/emag2.pdf || http://geomag.org/info/Smaus/Doc/wdmam.pdf || http://geomag.org/info/Smaus/Doc/emag2.pdf || http://geomag.org/info/Smaus/Doc/wdmam.pdf || http://geomag.org/info/Smaus/Doc/wdmam.pdf || http://geomag.org/info/Smaus/Doc/emag2.pdf | //gmd:CI_OnlineResource/gmd:linkage |
| URL Name (20) | Conditional | 0.7692307692307693 | NCEI Contact Information || WGS 84 || European Petroleum Survey Group Geodetic Parameter Registry || NCEI Contact Information || Global Change Master Directory (GCMD) Keywords || Global Change Master Directory (GCMD) Keywords || Global Change Master Directory (GCMD) Keywords || NCEI Contact Information || Metadata Landing Page || EMAG2 Home Page || EMAG2 Full Resolution Map poster || EMAG2 Full Resolution Map poster || EMAG2 Full Resolution Map image || EMAG2: A 2-arc-minute resolution Earth Magnetic Anomaly Grid compiled from satellite, airborne and marine magnetic measurements || Google Earth || XYZ/Zip || GIS TIFF || GMT Grid || Color-relief || XYZ/zip | //gmd:CI_OnlineResource/gmd:name |
| URL Description (18) | Conditional | 0.6923076923076923 | Information for contacts at NCEI. || GML of World Geodetic System 1984 coordinate reference system. || Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. || Information for contacts at NCEI. || The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. || The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. || The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. || Information for contacts at NCEI. || PDF of Full Resolution Map of EMAG2 as a poster || JPG of Full Resolution Map of EMAG2 as a poster. || JPG of Full Resolution Map of EMAG2 as an image. || Preprint of manuscript "EMAG2: A 2-arc-minute resolution Earth Magnetic Anomaly Grid compiled from satellite, airborne and marine magnetic measurements", submitted for publication to Geochem. Geophys. Geosyst. || Plugin for Google Earth. Requires installation of Google Earth. || EMAG2 ASCII grid of the magnetic total intensity at 4km above WGS84 ellipsoid. || A georeferenced TIFF (GeoTIFF) with a resolution of 2-arc-minutes, which can be opened by ESRI ArcGIS or any other GIS application. The values (nT) are stored as 32-bit floating point. || A GMT (Generic Mapping Tools) compatible netCDF grid with resolution of 2-arc-minutes. The values (nT) are stored as 32-bit floating point. || A 24-bit RGB georeferenced TIFF (GeoTIFF) color-relief visualization of the EMAG2 grid, which can be opened by ArcGIS or any other GIS application. || EMAG2 (Version 2.0) ASCII grid of the magnetic total intensity at 4km above WGS84 ellipsoid. This version was produced without directional gridding. Therefore, it has much sparser coverage but reflects more closely the actual measurements. | //gmd:CI_OnlineResource/gmd:description |
| URL Function (20) | Required | 0.7692307692307693 | information || information || search || information || information || information || information || information || information || information || download || download || download || download || download || download || download || download || download || download | //gmd:CI_OnlineResource/gmd:function/gmd:CI_OnLineFunctionCode/@codeListValue |
Metadata Category5/5 +1 |
The Metadata Category provides information about this metadata record such as metadata ID, standard name, metadata contact and notes. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Metadata ID (1) | Required | 1 | gov.noaa.ngdc.mgg.geophysical_models:EMAG2 | /gmi:MI_Metadata/gmd:fileIdentifier |
| Metadata Date (1) | Required | 1 | 2020-05-14 | /gmi:MI_Metadata/gmd:dateStamp |
| Metadata Contact (1) | Required | 1 | NOAA National Centers for Environmental Information ~ pointOfContact | /gmi:MI_Metadata/gmd:contact/gmd:CI_ResponsibleParty |
| Metadata Standard Name (1) | Required | 1 | ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data | /gmi:MI_Metadata/gmd:metadataStandardName |
| Metadata Standard Version (1) | Required | 1 | ISO 19115-2:2009(E) | /gmi:MI_Metadata/gmd:metadataStandardVersion |
| Metadata Maintenance Note (1) | Recommended | EC | Modified for compliance to NCEI Template v1.2. | /gmi:MI_Metadata/gmd:metadataMaintenance/gmd:MD_MaintenanceInformation/gmd:maintenanceNote |
Associated Resource Category+1 |
The Associated Resource Category provides citations or identifiers to related papers, sister resources, parents, or programs that the resource is associated with. |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Cross Reference Citation (0) | Recommended | //gmd:MD_DataIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation[gmd:associationType/gmd:DS_AssociationTypeCode/@codeListValue='crossReference']/gmd:aggregateDataSetName/gmd:CI_Citation | ||
| Cross Reference Type (0) | Recommended | //gmd:MD_DataIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation[gmd:associationType/gmd:DS_AssociationTypeCode/@codeListValue='crossReference']/gmd:initiativeType/gmd:DS_InitiativeTypeCode/@codeListValue | ||
| Larger Work Citation (0) | Recommended | //gmd:MD_DataIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation[gmd:associationType/gmd:DS_AssociationTypeCode/@codeListValue='largerWorkCitation']/gmd:aggregateDataSetName/gmd:CI_Citation | ||
| Larger Work Type (0) | Recommended | //gmd:MD_DataIdentification/gmd:aggregationInfo/gmd:MD_AggregateInformation[gmd:associationType/gmd:DS_AssociationTypeCode/@codeListValue='largerWorkCitation']/gmd:initiativeType/gmd:DS_InitiativeTypeCode/@codeListValue | ||
| Project Keyword (0) | Recommended | EC | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='project']/gmd:keyword | |
| Project Keyword Thesaurus (0) | Recommended | //gmd:MD_DataIdentification/gmd:descriptiveKeywords/gmd:MD_Keywords[gmd:type/gmd:MD_KeywordTypeCode/@codeListValue='project']/gmd:thesaurusName/gmd:CI_Citation | ||
| Parent Metadata ID (0) | Recommended | /gmi:MI_Metadata/gmd:parentIdentifier |
Attribution Category+5 |
The Attribution Category provides information that can be used to cite the resource and provide proper credit, such as creator names, publisher names and a Digital Object Identifier (DOI). |
| Label (count) | Rule | Score | Metadata Content | Guidance: Xpath and ISO Explorer Links |
|---|---|---|---|---|
| Creator (1) | Recommended | EC | Maus, S. ~ author | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty[gmd:role/gmd:CI_RoleCode/@codeListValue[(.)= 'resourceProvider' or (.) = 'originator' or (.) = 'principalInvestigator' or (.) = 'author' or (.) = 'collaborator']] |
| Publisher (1) | Recommended | EC | NOAA National Centers for Environmental Information ~ publisher | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:citedResponsibleParty/gmd:CI_ResponsibleParty[.//gmd:role/gmd:CI_RoleCode/@codeListValue='publisher'] |
| Publication Year (1) | Recommended | EC | 2009-08-07 ~ publication | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:date/[.//gmd:dateType/gmd:CI_DateTypeCode/@codeListValue = 'publication' or .//gmd:dateType/gmd:CI_DateTypeCode/@codeListValue = 'creation'] |
| DOI (1) | Recommended | EC | doi:10.7289/V5MW2F2P | //gmd:MD_DataIdentification/gmd:citation/gmd:CI_Citation/gmd:identifier/gmd:MD_Identifier/gmd:code[contains(., 'DOI') or contains(.,'doi') or contains(.,'Doi')] |
| Recommended Citation (1) | Recommended | EC | Cite as: Maus, S.. 2009: EMAG2: Earth Magnetic Anomaly Grid (2-arc-minute resolution). Version 2. NOAA National Centers for Environmental Information. https://doi.org/10.7289/V5MW2F2P. Accessed [date]. | //gmd:MD_DataIdentification/gmd:resourceConstraints/gmd:MD_LegalConstraints/gmd:otherConstraints/gco:CharacterString[contains(., 'CITE') or contains(.,'cite') or contains(.,'Cite')] |