2021 NOAA NGS Topobathy Lidar DEM Southern Tampa Bay, Florida

Description

These data were collected by Dewberry using a CZMIL Nova system. The data were acquired from 20210126 - 20210227. The data include topobathy data in LAS 1.4 format classified as unclassified (1); ground (2); low noise (7); high noise (18); bathymetric bottom (40); water surface (41); derived water surface (42); submerged object, not otherwise specified (e.g., wreck, rock, submerged piling) (43); and no bottom found (bathymetric lidar point for which no detectable bottom return was received) (45) in accordance with project specifications; temporal surface not used in bathymetric classification (65). This dataset consists of approximately 225 square miles of data along the shores of Tampa Bay and contains 52 5000 m x 5000 m DEM tiles.

Resources

Name Format Description Link
0 NOAA Office for Coastal Management Home Page https://coast.noaa.gov
0 Create custom data files by choosing data area, product type, map projection, file format, datum, etc. https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9481
21 Simple download of data files. https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/NGS_South_TampBay_Topobathy_2021_9481/index.html
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/66914
33 QA Topobathymetric Lidar Data Report https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/9480/supplemental/FL2101_Quality_Assurance_Report_v02.pdf
0 Website listed for National Geodetic Survey https://geodesy.noaa.gov/
0 Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords
33 Topobathy Lidar Ground Survey Report https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/9480/supplemental/Appendix_A_FL2101_TampaBay_TopoBathymetric_Lidar_Ground_Survey_Report.pdf
0 Online Resource https://coast.noaa.gov/dataviewer
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ngs/dmp/pdf/66914.pdf
21 Simple download of data files. https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/NGS_South_TampBay_Topobathy_2021_9481/index.html
0 View the complete metadata record on InPort for more information about this dataset. https://www.fisheries.noaa.gov/inport/item/66914
0 Website listed for National Geodetic Survey https://geodesy.noaa.gov/
33 QA Topobathymetric Lidar Data Report https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/9480/supplemental/FL2101_Quality_Assurance_Report_v02.pdf
33 Topobathy Lidar Ground Survey Report https://noaa-nos-coastal-lidar-pds.s3.amazonaws.com/laz/geoid18/9480/supplemental/Appendix_A_FL2101_TampaBay_TopoBathymetric_Lidar_Ground_Survey_Report.pdf
0 Online Resource https://coast.noaa.gov/dataviewer
0 NOAA Office for Coastal Management Home Page https://coast.noaa.gov
33 NOAA Data Management Plan for this record on InPort. https://www.fisheries.noaa.gov/inportserve/waf/noaa/nos/ngs/dmp/pdf/66914.pdf
0 Create custom data files by choosing data area, product type, map projection, file format, datum, etc. https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9481
0 Global Change Master Directory (GCMD). 2025. GCMD Keywords, Version 22. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords https://forum.earthdata.nasa.gov/app.php/tag/GCMD%2BKeywords

Tags

  • topography
  • national geodetic survey
  • united states of america
  • land surface
  • terrain elevation
  • national ocean service
  • doc/noaa/nos/ngs
  • oceans
  • continent
  • noaa
  • north america
  • coastal elevation
  • u.s. department of commerce
  • earth science
  • bathymetry/seafloor topography
  • ngs lidar
  • florida
  • topographical relief maps
  • coastal processes
  • seafloor topography

Topics

Categories