56823 usace2006_pan_cty_bch_m8775_metadata Data Set Published / External 49404 DEMs - partner (no harvest) Project Completed 2019-07-03 The data contained in these files are a grid model representation of topographic last return and bathymetric data collected by the CHARTS system along the Gulf of Mexico coastline along Bay County, FL. Each data file covers approximately 5km of shoreline. In addition to these bare earth Digital Elevation Model (DEM) data, the lidar point data that these DEM data were created from, are also available. These data are available for custom download at the link provided in the URL section of this metadata record. The data were collected to depict the coastal zone elevations to support permit applications being generated by US Army Engineer District, Mobile. Theme Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION Theme Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > OCEANS > BATHYMETRY/SEAFLOOR TOPOGRAPHY > SEAFLOOR TOPOGRAPHY Theme Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION Theme ISO 19115 Topic Category elevation Spatial Global Change Master Directory (GCMD) Location Keywords CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > FLORIDA Spatial Global Change Master Directory (GCMD) Location Keywords VERTICAL LOCATION > LAND SURFACE Spatial Global Change Master Directory (GCMD) Location Keywords VERTICAL LOCATION > SEA FLOOR Instrument Global Change Master Directory (GCMD) Instrument Keywords LIDAR > Light Detection and Ranging Platform Global Change Master Directory (GCMD) Platform Keywords Airplane > Airplane Platform Global Change Master Directory (GCMD) Platform Keywords DEM > Digital Elevation Model Office for Coastal Management Charleston SC Data Set Elevation As Needed Model (digital) Any conclusions drawn from the analysis of this information are not the responsibility of USACE, JALBTCX, NOAA, the Office for Coastal Management, or its partners. Joint Airborne Lidar Bathymetry Technical Center of Expertise Data Steward 2019 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Distributor 2019 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Metadata Contact 2019 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Point of Contact 2019 Organization NOAA Office for Coastal Management NOAA/OCM coastal.info@noaa.gov 2234 South Hobson Ave Charleston SC 29405-2413 (843) 740-1202 https://coast.noaa.gov NOAA Office for Coastal Management Home Page Online Resource Ground Condition -86.028863 -85.694079 30.286388 30.084315 Range 2006-04-28 2006-05-03 Unclassified Data is available online for bulk and custom downloads. None 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. https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=8775 2019 Organization NOAA Office for Coastal Management Customized Download Create custom data files by choosing data area, map projection, file format, etc. A new metadata will be produced to reflect your request using this record as a base. Zip Zip https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/USACE_FL_PanCityBch_DEM_2006_8775/index.html 2019 Organization NOAA Office for Coastal Management Bulk Download Bulk download of data files in the original coordinate system. GeoTIFF GeoTIFF https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid12b/8766/supplemental/usace2018_pan_bch_m8766.kmz Browse graphic Browse Graphic KML This graphic displays the footprint for this lidar data set. https://coast.noaa.gov/ NOAA's Office for Coastal Management (OCM) website Online Resource HTML Information on the NOAA Office for Coastal Management (OCM) https://coast.noaa.gov/dataviewer/ NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV) Online Resource HTML The Data Access Viewer (DAV) allows a user to search for and download elevation, imagery, and land cover data for the coastal U.S. and its territories. The data, hosted by the NOAA Office for Coastal Management, can be customized and requested for free download through a checkout interface. An email provides a link to the customized data, while the original data set is available through a link within the viewer. https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=8766 Online Resource HTML Link to custom download the lidar point data from which these raster Digital Elevation Model (DEM) data were created. Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.1.0.722 The original data positions were calculated using post-processed KGPS. 0.75 m at 1 sigma The original data elevations were calculated using post-processed KGPS, with results relative to the ellipsoid. The data were converted to orthometric heights using the NGS' Geoid03 model. 0.20 m at 1 sigma The area of interest was well covered with exception of the area immediatly adjacent to the land-water interface where data are sparse in areas with shallow depths. The missing data are due to environmental conditions. The original data provided nominally 200% coverage of the shoreline for 500m inland from the land-water interface and 100% coverage from the shoreline out to at least -10 m depths. The data between flight lines matched well with each other and with ground control points. A TIN model was created from the original data and elevations interpreted from the TIN at 1m intervals on a regular grid. 1 The edited random point data were loaded into QT Modeler to produce a 1m grid with 5m triangulation limit. The grid was exported to an ESRI ascii format from QT Modeler. 2006-05-15T00:00:00 2 The ascii format grid file is converted to a tif raster using ArcToolbox. 2006-05-15T00:00:00 3 The NOAA Office for Coastal Management (OCM) received 8 files for the project area in tif format from JALBTCX. The bare earth raster files were at a 1 m grid spacing. The data were in geographic coordinates (NAD83) and NAVD88 (Geoid03) elevations in meters. OCM assigned the EPSG codes (4269 horizontal, and 5703 vertical) and copied the raster files to https for Digital Coast storage and provisioning purposes. 2019-07-02T00:00:00 Organization Office for Coastal Management OCM https://ror.org/05v14bq57 2234 South Hobson Avenue Charleston SC 29405-2413 https://www.coast.noaa.gov/ gov.noaa.nmfs.inport:56823 Rebecca Mataosky 2019-07-03T14:44:51 SysAdmin InPortAdmin 2026-03-04T19:17:17 2024-01-10 OCM Partners OCMP 1002 Public No No 2022-03-16 1 Year 2023-03-16