gov.noaa.nmfs.inport:70245 eng UTF8 dataset Elevation OCM Partners resourceProvider NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact 2026-04-30T00:00:00 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) 2 row 16700 2 column 6360 2 point 1 EPSG::5703 EPSG::6346 2022 USF Bathymetric Lidar DEM: Tampa Bay, FL 2022 tampa bay bathy m9856 2023-07-03 publication NOAA/NMFS/EDM 70245 https://www.fisheries.noaa.gov/inport/item/70245 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/USF_Tampa_Bay_Bathy_2022_9856/Report_of_Survey_P040085.pdf WWW:LINK-1.0-http--link survey report Survey Report created by Fugro for USF. download https://coast.noaa.gov/dataviewer/ WWW:LINK-1.0-http--link NOAA's Office for Coastal Management (OCM) Data Access Viewer (DAV) 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. download These files contain topographic and bathymetric lidar elevations generated from data collected by the RAMMS lidar system around the Tampa Bay FL area. Data was collected by Fugro for the University of South Florida. The RAMMS system integrates a bathymetric lidar sensor and a digital camera on a single remote sensing platform for use in coastal mapping and charting activities. Lidar data has been processed onto LAS v1.4 format, cleaned and classified. Spatial reference datums is NAD83(2011) (epoch 2010). Depths and elevations are Elipsoidal. Data from Airborne Bathymetric Lidar surveys, fully processed and verified to be used for research by the University of South Florida. University of South Florida; Fugro completed NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information custodian asNeeded EARTH SCIENCE > LAND SURFACE > TOPOGRAPHY > TERRAIN ELEVATION > DIGITAL ELEVATION/TERRAIN MODEL (DEM) EARTH SCIENCE > OCEANS > COASTAL PROCESSES > COASTAL ELEVATION theme Global Change Master Directory (GCMD) Science Keywords 23.3 CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA VERTICAL LOCATION > SEA FLOOR place Global Change Master Directory (GCMD) Location Keywords 23.3 LIDAR > Light Detection and Ranging instrument Global Change Master Directory (GCMD) Instrument Keywords 23.3 DEMs - partner (no harvest) project InPort otherRestrictions Cite As: OCM Partners, [Date of Access]: 2022 USF Bathymetric Lidar DEM: Tampa Bay, FL [Data Date Range], https://www.fisheries.noaa.gov/inport/item/70245. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: None otherRestrictions 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. otherRestrictions Distribution Liability: Any conclusions drawn from the analysis of this information are not the responsibility of NOAA, the Office for Coastal Management or its partners unclassified 2022 USF Topobathymetric Lidar: Tampa Bay, FL NOAA/NMFS/EDM 70295 crossReference 2 eng; US elevation oceans -82.8036 -82.6722 27.5144 27.8161 | Currentness: Ground Condition 2022-01-05 2022-01-11 Water turbidity in the survey areas prevented full bottom coverage results. Every effort was made to recover as much valid point depths; gaps in the coverage are mostly caused by negative bottom detection or by the removal of data below the accuracy tolerance. Unfavorable weather conditions for survey and safe airborne navigation prevented the completion of all planned survey lines (ice on the water, snow on the ground). Zip Zip GeoTIFF NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information distributor https://coast.noaa.gov/dataviewer/#/lidar/search/where:ID=9856/details/9856 WWW:LINK-1.0-http--link 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. download https://noaa-nos-coastal-lidar-pds.s3.us-east-1.amazonaws.com/dem/USF_Tampa_Bay_Bathy_2022_9856/index.html WWW:LINK-1.0-http--link Bulk Download Bulk download of data files in the original coordinate system. download dataset Horizontal Positional Accuracy The horizontal accuracy is better than 1.75 m. Qualitative value: 1.75, Test that produced the valued: 1-sigma Vertical Positional Accuracy The elevations and depths were adjusted to elipsoidal. The vertical accuracy is better than 0.5 m.Qualitative value:0.5, Test that produced the value: 1-sigma Completeness Report Gaps in coverage are due to water quality conditions at the time of survey. Some lines were re-flown. Conceptual Consistency The data provided in these files were constricted to IHO SP-54 Order 1a accuracy standards The data was collected using the RAMMS LiDAR system. It is owned by Fugro and operated through contract. The system collects bathymetric lidar data at 30 Hz lidar pulse and generates up to 900 beams per pulse. RGB imagery was collected with a PhaseOne iXM-50 digital camera. Aircraft position, velocity and acceleration information were collected through POS AV 510 v6 equipment. All raw data streams were transferred to the field office for downloading and processing in RAMMS Processing Module software. Aircraft position data were processed using POSPac software and the results were combined with the lidar data to produce 3D positions for each beam points. Upon QA/QC in the Terrasolid software suite, point cloud data was classified into bathytmetry, topography and other non-terrain classes. All valid topography are class 2; depths are class 40 and 43. A raster DEM was received from USF by NOAA Office for Coastal Management in uncompressed GeoTIFF format. The data was converted to a cloud optimized GeoTiff with compression and vertical georeferencing was added. Examination of the data indicates that terrestrial areas are left as voids. Only bathymetric values are included. 2023-07-05T00:00:00 NOAA Office for Coastal Management (843) 740-1202 coastal.info@noaa.gov processor Bathymetric GeoTiff USF originator