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Metadata Identifier: gov.noaa.csc.maps:2010_NWFWMD_Mission2010_m581

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 2010 Northwest Florida Water Management District (NWFWMD) Lidar: Mission 2010 (Portions of Liberty and Calhoun Counties) LIDAR-derived binary (.las) files containing points classified as: Unclassified (1), Ground (2) and Water (9) were produced for the 2010 Northwest Florida Water Management District - 2 Counties (Calhoun and Liberty), Florida LIDAR mapping project. The data were collected March 30 - April 1, 2010 and the total mapping area covers approximately 585 square miles in Liberty County and 2.65 square miles in Calhoun County.
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SV_Identification

none found
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CI_Citation

Count Component Title Date Citation Identifier
1 2010 Northwest Florida Water Management District (NWFWMD) Lidar: Mission 2010 (Portions of Liberty and Calhoun Counties)
  • 2011-05-01
1 Ground Control
  • 2010-01-01
1 Lidar Survey Collection Report
    3 None
      1 North American Datum 1983
      • 2007-01-19
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      CI_Series

      Count Component Name Issue Identification Page
      1 Ground Control Ground Control
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      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 Citation URL ftp://ftp.csc.noaa.gov/pub/crs/beachmap/qa_docs/fl/nwfwmd/NWFWMD_Liberty_County_LiDAR_Mapping_Report.pdf
      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 Doug Jacoby Merrick & Company Director of Projects/Project Manager doug.jacoby@merrick.com processor
      1 EPSG Registry European Petroleum Survey Group publisher http://www.epsg-registry.org/
      1 Merrick & Company publisher
      1 Merrick & Company originator
      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 Mr. John Crowe Northwest Florida Water Management District (NWFWMD) Associate Hydrologist, Division of Resource Management John.Crowe@nwfwmd.state.fl.us pointOfContact
      1 Northwest Florida Water Management District (NWFWMD) originator
      1 Pamela Grothe DOC/NOAA/NESDIS/NGDC > National Geophysical Data Center, NESDIS, NOAA, U.S. Department of Commerce processor
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      CI_OnlineResource

      Count Component Linkage Name Description Function
      1 ftp://ftp.csc.noaa.gov/pub/crs/beachmap/qa_docs/fl/nwfwmd/NWFWMD_Liberty_County_LiDAR_Mapping_Report.pdf Lidar Survey Collection Report information
      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
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      MD_Identifier or RS_Identifier

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

      Bounding Box Temporal Extent
      Count Component Description West East North South Start End
      1 -85.371138 -84.637447 30.594233 30.016385 2010-03-30 2010-04-01
      1
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      EX_GeographicBoundingBox

      Count Component West East North South
      1 -85.371138 -84.637447 30.594233 30.016385
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      EX_TemporalExtent

      Count Component Start End
      1 2010-03-30 2010-04-01
      1
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      MD_Format

      Count Component Name Version specification
      1 LAZ
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      MD_Medium

      none found
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      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.
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      MD_ReferenceSystem

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

      none found
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      MD_Georeferenceable or MI_Georeferenceable

      none found
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      MD_Georectified or MI_Georectified

      none found
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      MD_Dimension

      none found
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      MD_CoverageDescription or MI_CoverageDescription

      none found
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      MD_Band or MI_Band

      none found
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      MI_RangeElementDescription

      none found
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      MD_AggregateInformation

      Count Component Title Code Association Type Code
      1 Lidar Survey Collection Report crossReference
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      LE_Source or LI_Source

      Count Component Title Date Description
      1 Ground Control 2010-01-01 Source Contribution: Ground Control. GPS control network for LIDAR acquisition and processing.Source Type: spreadsheet
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      LE_ProcessStep or LI_ProcessStep

      Count Component DateTime Description
      1 2007-06-11T00:00:00 LIDAR data was collected using Merrick's ALS60 sensor. The raw data was verified in MARS software for complete coverage of the project area, and boresighted to align the flightlines. Raw data files were parsed into manageable client-specific tiles. These tiles were then processed through automated filtering that separates the data into different classification groups: error points, ground points, and canopy/building points. The data was next taken into a graphic environment to reclassify the erroneous points that may remain in the LIDAR point cloud after auto filter.
      1 2011-05-10T00:00:00 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 for data storage purposes and Digital Coast provisioning: 1. The data were converted from UTM, Zone 16 coordinates to geographic (NAD83) coordinates; 2. The data were filtered to remove elevation outliers; 3. The data were converted from NAVD88 heights to ellipsoid heights using Geoid03; 4. The LAS header fields were sorted by latitude and updated;
      1 2011-06-20T00:00:00 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.
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      MI_Operation

      none found
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      MI_Platform

      none found
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      MI_Instrument

      none found
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