|
|
2007 JALBTCX Topographic Lidar: Saipan, CNMIreferenceSystemInforeferenceSystemInfo identificationInfo distributionInfo dataQualityInfo metadataMaintenance |
| (MI_Metadata) fileIdentifier: gov.noaa.csc.maps:2007_USACE_CNMI_m561 language: eng; USA characterSet: (MD_CharacterSetCode) utf8 hierarchyLevel: (MD_ScopeCode) dataset contact: (CI_ResponsibleParty) organisationName: NOAA Coastal Services Center positionName: Clearinghouse Manager contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 843-740-1210 address: (CI_Address) city: Charleston administrativeArea: SC postalCode: 29405-2413 electronicMailAddress: clearinghouse@noaa.gov role: (CI_RoleCode) pointOfContact dateStamp: 2011-11-19 metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data metadataStandardVersion: ISO 19115-2:2009(E) return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: World Geodetic System 1984 alternateTitle: WGS 84 date: (CI_Date) date: 2007-08-27 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4326 name: WGS 84 description: GML of World Geodetic System 1984 coordinate reference system. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/ name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::4326 return to top referenceSystemInfo: (MD_ReferenceSystem) referenceSystemIdentifier: (RS_Identifier) authority: (CI_Citation) title: Mean Sea Level depth alternateTitle: MSL depth date: (CI_Date) date: 2012-08-10 dateType: (CI_DateTypeCode) revision citedResponsibleParty: (CI_ResponsibleParty) organisationName: contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::5715 name: MSL depth description: GML for Vertical CRS in EPGS Registry. function: (CI_OnLineFunctionCode) information role: (CI_RoleCode) resourceProvider citedResponsibleParty: (CI_ResponsibleParty) organisationName: European Petroleum Survey Group contactInfo: (CI_Contact) onlineResource: (CI_OnlineResource) linkage: http://www.epsg-registry.org/ name: European Petroleum Survey Group Geodetic Parameter Registry description: Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. function: (CI_OnLineFunctionCode) search role: (CI_RoleCode) publisher code: urn:ogc:def:crs:EPSG::5715 return to top identificationInfo: (MD_DataIdentification) citation: (CI_Citation) title: 2007 JALBTCX Topographic Lidar: Saipan, CNMI date: (CI_Date) date: 2007-12-11 dateType: (CI_DateTypeCode) publication citedResponsibleParty: (CI_ResponsibleParty) organisationName: NOAA's Ocean Service, Coastal Services Center (CSC) contactInfo: (CI_Contact) address: (CI_Address) city: Charleston administrativeArea: SC role: (CI_RoleCode) publisher citedResponsibleParty: (CI_ResponsibleParty) organisationName: Department of Commerce (DOC), National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), Coastal Services Center (CSC) role: (CI_RoleCode) originator citedResponsibleParty: (CI_ResponsibleParty) organisationName: Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) role: (CI_RoleCode) originator abstract: These files contain topographic lidar data collected by the CHARTS system in Saipan, CNMI. This file contains both first and last returns. The data points representing bare earth have been classified as such using TerraScan. Classification values are: Class 1: Unclassified Class 2: Ground purpose: The purpose of this survey is to collect topographic lidar across the island of Saipan to support the production of 2-foot contours. credit: Acknowledgement of the Joint Airborne Lidar Bathymetry Technical Center of Expertise (JALBTCX) would be appreciated in any publications or derived products. status: (MD_ProgressCode) completed resourceMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) asNeeded descriptiveKeywords: (MD_Keywords) keyword: Bathymetry/Topography keyword: Lidar keyword: Elevation type: (MD_KeywordTypeCode) theme thesaurusName: (CI_Citation) title: None date: descriptiveKeywords: (MD_Keywords) keyword: United States Territory keyword: Commonwealth of the Northern Marianas Islands (CNMI) keyword: Saipan type: (MD_KeywordTypeCode) place thesaurusName: (CI_Citation) title: None date: descriptiveKeywords: (MD_Keywords) keyword: May 2007 type: (MD_KeywordTypeCode) temporal thesaurusName: (CI_Citation) title: None date: resourceConstraints: (MD_Constraints) useLimitation: Any conclusions drawn from the analysis of this information are not the responsibility of JALBTCX, the Coastal Services Center, or its partners. Disclaimer While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty. resourceConstraints: (MD_LegalConstraints) useConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Use Constraints: Users should be aware that temporal changes may have occurred since this data set was collected and some parts of this data may no longer represent actual surface conditions. Users should not use this data for critical applications without a full awareness of its limitations. resourceConstraints: (MD_LegalConstraints) accessConstraints: (MD_RestrictionCode) otherRestrictions otherConstraints: Access Constraints: None language: eng; USA topicCategory: (MD_TopicCategoryCode) elevation extent: (EX_Extent) geographicElement: (EX_GeographicBoundingBox) westBoundLongitude: 145.689546 eastBoundLongitude: 145.830793 southBoundLatitude: 15.091355 northBoundLatitude: 15.290357 temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2007-05-06 endPosition: 2007-05-09 supplementalInformation: This data set was collected for the CNMI Coastal Resources Management Office, CNMI Department of Public Works, and the CNMI Emergency Management Office. The U.S. Army Corps of Engineers, Honolulu District project manager was Milton Yoshimoto (contact number: 808-438-2250). A footprint of this data set may be viewed in Google Earth at: ftp://ftp.csc.noaa.gov/pub/crs/beachmap/qa_docs/cnmi/2007_JALBTCX_Topo_Saipan_Lidar.kmz return to top distributionInfo: (MD_Distribution) distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) organisationName: NOAA Coastal Services Center positionName: Clearinghouse Manager contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 843-740-1210 address: (CI_Address) deliveryPoint: 2234 South Hobson Ave. city: Charleston administrativeArea: SC postalCode: 29405-2413 electronicMailAddress: clearinghouse@noaa.gov role: (CI_RoleCode) distributor distributor: (MD_Distributor) distributorContact: (CI_ResponsibleParty) individualName: Pamela Grothe organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: (303) 497-6120 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC1 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305-3328 country: USA electronicMailAddress: pamela.grothe@noaa.gov hoursOfService: 7:30-5:00 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) distributor return to top dataQualityInfo: (DQ_DataQuality) scope: (DQ_Scope) level: (MD_ScopeCode) dataset report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Horizontal Positional Accuracy Report evaluationMethodDescription: The data positions were obtained using post processed KGPS methods. The horizontal accuracy of the data is better than +/- 0.75m. result: report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Horizontal Positional Accuracy measureDescription: 1 Sigma result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: http://www.bipm.org/en/si/ value: Record: 0.75 report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy Report evaluationMethodDescription: The data positions were obtained using post processed KGPS methods. The vertical accuracy of the data is better than +/- 0.20m. result: report: (DQ_AbsoluteExternalPositionalAccuracy) nameOfMeasure: Vertical Positional Accuracy measureDescription: 1 Sigma result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: http://www.bipm.org/en/si/ value: Record: 0.20 report: (DQ_CompletenessCommission) evaluationMethodDescription: These data covered the required survey area with minimal gaps in data coverage except near tops of mountains. These gaps are caused when the ground elevation rises so steeply that the lidar swath (based on maximum scan angles and altitude) from adjacent flight lines no longer overlap. These gaps are at elevations above the maximum required for this project. The data postings are very consistent with nominal posting density of 1.3 meters. result: report: (DQ_ConceptualConsistency) measureDescription: The data provided in this file were tested against ground truthed data. At these locations the lidar data matched within 0.20 meters, and different flight line data agreed within 0.20 meters. result: report: (DQ_QuantitativeAttributeAccuracy) nameOfMeasure: Quantitative Attribute Accuracy Assessment measureDescription: These data are not attributed. evaluationMethodDescription: These data are not attributed. result: (DQ_QuantitativeResult) valueUnit: BaseUnit: identifier: meters unitsSystem: http://www.bipm.org/en/si/ value: Record: N/A lineage: (LI_Lineage) processStep: (LE_ProcessStep) description: These data were collected using the CHARTS system. It is owned by the Naval Oceanographic Office (NAVO) and operated through contract. The system collects topographic lidar data at 20kHz and hydrographic data at 3kHz. The system also collects RGB imagery at 1Hz. A CASI-1500 hyperspectral line scanner is integrated with the system as well. Aircraft position, velocity and acceleration information are collected through a combination of Novatel and POS A/V equipment. Raw data are collected and transferred to the office for downloading and processing in SHOALS GCS software. GPS data are processed using POSPac software and the results are combined with the lidar data to produce 3-D positions for each lidar shot. These data are edited using Fledermaus software where anomalous data are removed from the dataset. The edited data are written to the national grid system 1 km tiles using chartsLAS, a program written by NAVO. This program reads data from the original binary format files and produces separate ASCII files for first and last return data. Using a model calculated by NAVO, data were converted from ellipsoid to Mean Sea Level heights using the program datum_shift, written by NAVO. The model file Saipan_Adjustment.fin was used for the corrections. The LAS files output form chartsLAS were read into TerraScan and filters were applied to classify ground points. Points designated as ground are assigned a classification value "2" and all other points are assigned the classification value "1" which represents an unclassified state. dateTime: DateTime: 2007-11-14T00:00:00 processor: (CI_ResponsibleParty) organisationName: JALBTCX positionName: Data Production Manager contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 228-252-1103 voice: 228-252-1111 facsimile: 228-252-1133 address: (CI_Address) deliveryPoint: 7225 Stennis Airport Road, STE 100 city: Kiln administrativeArea: MS postalCode: 39556 country: USA electronicMailAddress: shoals-info@sam.usace.army.mil hoursOfService: 8 am to 5 pm Monday through Friday role: (CI_RoleCode) processor processStep: (LE_ProcessStep) description: The NOAA Coastal Services Center (CSC) received files in LAS format. The files contained Lidar intensity and elevation measurements. CSC performed the following processing on the data for storage and provisioning purposes within Digital Coast: 1. The data were converted from UTM coordinates to geographic coordinates (WGS84). 2. The LAS georeferencing information was updated to reflect the tidal vertical datum Mean Sea Level (MSL). 3. The LAS headers were updated and sorted by latitude. dateTime: DateTime: 2010-12-01T00:00:00 processor: (CI_ResponsibleParty) organisationName: NOAA Coastal Services Center positionName: Clearinghouse Manager contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 843-740-1210 address: (CI_Address) deliveryPoint: 2234 South Hobson Ave. city: Charleston administrativeArea: SC postalCode: 29405 country: US electronicMailAddress: clearinghouse@noaa.gov role: (CI_RoleCode) processor processStep: (LE_ProcessStep) description: The NOAA National Geophysical Data Center (NGDC) received Lidar data files by ftp. The data received compressed containing LiDAR data from the NOAA Coastal Services Center. The data are currently being served via Digital Coastl at http://www.csc.noaa.gov/digitalcoast/. The data can be used to re-populate the system. The data are provided in LAS format. LAS format is an industry standard for serving LiDAR data. The data are exclusively in geographic coordinates, however, the datums used vary. Most are NAD 83, however some are in ITRF. Vertical systems include both ellipsoid (ITRF and NAD 83) and NAVD 88. For NAVD 88 values, Geiod 03 is primarily used; however, data received in NAVD 88 prior to 2003 was processed using Geoid 99. dateTime: DateTime: 2011-05-03T00:00:00 processor: (CI_ResponsibleParty) individualName: Pamela Grothe organisationName: DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce contactInfo: (CI_Contact) phone: (CI_Telephone) voice: (303) 497-6120 facsimile: (303) 497-6513 address: (CI_Address) deliveryPoint: NOAA/NESDIS/NGDC E/GC1 325 Broadway city: Boulder administrativeArea: CO postalCode: 80305-3328 country: USA electronicMailAddress: pamela.grothe@noaa.gov hoursOfService: 7:30-5:00 Mountain contactInstructions: Contact Data Center role: (CI_RoleCode) processor source: (LI_Source) description: Source Contribution: LidarSource Type: hard drive sourceCitation: (CI_Citation) title: 2007 CNMI Saipan CHARTS Survey date: (CI_Date) date: 2007-01-01 dateType: (CI_DateTypeCode) publication edition: 1 citedResponsibleParty: (CI_ResponsibleParty) organisationName: JALBTCX (comp.) role: (CI_RoleCode) originator presentationForm: (CI_PresentationFormCode) documentHardcopy otherCitationDetails: These data were collected by JALBTCX as project number 07006. sourceExtent: (EX_Extent) temporalElement: (EX_TemporalExtent) extent: TimePeriod: beginPosition: 2007-05-06 endPosition: 2007-05-09 return to top metadataMaintenance: (MD_MaintenanceInformation) maintenanceAndUpdateFrequency: (MD_MaintenanceFrequencyCode) annually dateOfNextUpdate: 2012-11-19 maintenanceNote: This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version FGDC-STD-001-1998) using the 2012-08-08 version of the FGDC RSE to ISO 19115-2 transform. maintenanceNote: Translated from FGDC 2012-10-10T10:40:02.12-06:00 maintenanceNote: Last Metadata Review Date: 2011-11-19 contact: (CI_ResponsibleParty) organisationName: NOAA Coastal Services Center positionName: Clearinghouse Manager contactInfo: (CI_Contact) phone: (CI_Telephone) voice: 843-740-1210 address: (CI_Address) city: Charleston administrativeArea: SC postalCode: 29405-2413 electronicMailAddress: clearinghouse@noaa.gov role: (CI_RoleCode) pointOfContact |