ISO Table View Alternate Views: Get Data, FAQ, ISO Rubric, DOI Rubric, CSW, HTML, Components, XML

Metadata Identifier: gov.noaa.csc.maps:2008_NOAA_IOCM_NC_VA_m86

Aggregation Info | Bands | Citations | Constraints | Coverage Descriptions | Dimensions | Extents | Formats | Geographic Bounding Box
Georectified Information | Georeferenceable Information | Identifiers | Instruments | Mediums | OnlineResources | Operations
Platforms | Process Steps | Range Elements | Reference Systems | Responsible Parties | Series | Sources | Spatial Grids | Temporal Extents

MD_DataIdentification

Count Component Title Abstract
1 2008 NOAA Integrated Ocean and Coastal Mapping (IOCM) LiDAR: North Carolina and Virginia These data were collected by the National Oceanic Atmospheric Administration National Geodetic Survey Remote Sensing Division using an OPTECH ALTM system. The data includes topographic data in an LAS format file.
Top

SV_Identification

none found
Top

CI_Citation

Count Component Title Date Citation Identifier
1 2008 NOAA Integrated Ocean and Coastal Mapping (IOCM) LiDAR: North Carolina and Virginia
  • 2008-06-25
3 None
    1 North American Datum 1983
    • 2007-01-19
    Top

    CI_Series

    none found
    Top

    CI_ResponsibleParty

    Count Component Individual Organization Position Email Role Linkage
    1 resourceProvider http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4269
    1 NOAA CSC (originator) DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce csc.info@noaa.gov originator
    1 NOAA CSC (publisher) DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce csc.info@noaa.gov publisher
    1 NOAA CSC(distributor) DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce csc.info@noaa.gov distributor
    1 NOAA CSC (processor) DOC/NOAA/NOS/CSC > Coastal Services Center, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce csc.info@noaa.gov processor
    1 NGS (originator) DOC/NOAA/NOS/NGS/RSD > Remote Sensing Division, National Geodetic Survey, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce Chief, Remote Sensing Division originator
    1 NGS (pointOfContact) DOC/NOAA/NOS/NGS/RSD > Remote Sensing Division, National Geodetic Survey, National Ocean Service, National Oceanic and Atmospheric Administration, U.S. Department of Commerce Chief, Remote Sensing Division pointOfContact
    1 EPSG Registry European Petroleum Survey Group publisher http://www.epsg-registry.org/
    1 Mike Sutherland(author) Mike Sutherland DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce mike.sutherland@noaa.gov author
    1 Mike Sutherland Mike Sutherland DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce mike.sutherland@noaa.gov distributor
    1 Pamela Grothe DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce processor
    Top

    CI_OnlineResource

    Count Component Linkage Name Description Function
    1 http://www.epsg-registry.org/ European Petroleum Survey Group Geodetic Parameter Registry Registry that accesses the EPSG Geodetic Parameter Dataset, which is a structured dataset of Coordinate Reference Systems and Coordinate Transformations. search
    1 http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4269 NAD83 Link to Geographic Markup Language (GML) description of reference system. information
    Top

    MD_Identifier or RS_Identifier

    Count Component Code
    1 Ellipsoid in Meters
    1 urn:ogc:def:crs:EPSG::4269
    Top

    EX_Extent

    Bounding Box Temporal Extent
    Count Component Description West East North South Start End
    1 -76.061603 -75.441103 36.951779 35.160079 2008-03-17 2008-03-27
    Top

    EX_GeographicBoundingBox

    Count Component West East North South
    1 -76.061603 -75.441103 36.951779 35.160079
    Top

    EX_TemporalExtent

    Count Component Start End
    1 2008-03-17 2008-03-27
    Top

    MD_Format

    Count Component Name Version specification
    1 LAZ
    Top

    MD_Medium

    none found
    Top

    MD_Constraints

    Count Component Use Limitation
    1 Lidar Use Limitation These data depict the elevations at the time of the survey and are only accurate for that time. 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. Any conclusions drawn from analysis of this information are not the responsibility of NOAA or any of its partners. These data are NOT to be used for navigational purposes.
    Top

    MD_ReferenceSystem

    Count Component Code Authority Title
    1 Ellipsoid Ellipsoid in Meters
    1 NAD83 urn:ogc:def:crs:EPSG::4269 North American Datum 1983
    Top

    MD_GridSpatialRepresentation

    none found
    Top

    MD_Georeferenceable or MI_Georeferenceable

    none found
    Top

    MD_Georectified or MI_Georectified

    none found
    Top

    MD_Dimension

    none found
    Top

    MD_CoverageDescription or MI_CoverageDescription

    none found
    Top

    MD_Band or MI_Band

    none found
    Top

    MI_RangeElementDescription

    none found
    Top

    MD_AggregateInformation

    none found
    Top

    LE_Source or LI_Source

    none found
    Top

    LE_ProcessStep or LI_ProcessStep

    Count Component DateTime Description
    1 2008-06-16T00:00:00 Data were processed to an initial LAS format using the ALTM DASHMAP software. The Applanix POSPac software was utilized for GPS and inertial processing, and Terrasolid software for data visualization, 3D editing and export to final LAS file. Data were processed in NAD83 horizontal and vertical datum.
    1 2008-08-04T00:00:00 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 to make it available within the LiDAR Data Retrieval Tool (LDART): 1. The data were converted from UTM coordinates to geographic coordinates. 2. The LAS header fields were sorted by latitude and updated. 3. The data was filtered to eliminate outliers.
    1 2009-04-22T00:00:00 The NOAA National Geophysical Data Center (NGDC) received lidar data files via ftp transfer from the NOAA Coastal Services Center. The data are currently being served via NOAA CSC Digital Coast at http://www.csc.noaa.gov/digitalcoast/. The data can be used to re-populate the system. The data are archived in LAS or LAZ format. The LAS format is an industry standard for LiDAR data developed by the American Society of Photogrammetry and Remote Sensing (ASPRS); LAZ is a loseless compressed version of LAS developed by Martin Isenburg (http://www.laszip.org/). The data are exclusively in geographic coordinates (either NAD83 or ITRF94). The data are referenced vertically to the ellipsoid (either GRS80 or ITRF94), allowing for the ability to apply the most up to date geoid model when transforming to orthometric heights.
    Top

    MI_Operation

    none found
    Top

    MI_Platform

    none found
    Top

    MI_Instrument

    none found
    Top