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GNSS data from the USGS survey of the DARPA Reefense Tyndall Air Force Base Hybrid Oyster Reef, Florida
Global Navigation Satellite Systems (GNSS) data acquired during the USGS survey of the Defense Advanced Research Projects Agency (DARPA) Reefense hybrid oyster reef structures and adjacent seabed at Tyndall Air Force Base, Florida. These data contain the positions of ground control points (GCPs) used during the uncrewed aerial system (UAS) survey, topographic measurements of the reef structure and the surrounding area, positions of control points used for the calibration of the fixed time-series camera deployed as part of the study, and positions of oceanographic instruments deployed during the study. The data were acquired using both survey-grade dual-frequency GPS receivers and a handheld GPS receiver operating in autonomous mode. The observations acquired using the dual-frequency receivers were post-processed using baselines from a GPS base station located on a temporary benchmark ("DP01") established on the north side of East Bay for the purposes of this survey. The coordinates are presented in a comma-delimited text file.
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Complete Metadata
| accessLevel | public |
|---|---|
| bureauCode |
[ "010:12" ] |
| contactPoint |
{ "fn": "PCMSC Science Data Coordinator", "@type": "vcard:Contact", "hasEmail": "mailto:pcmsc_data@usgs.gov" } |
| description | Global Navigation Satellite Systems (GNSS) data acquired during the USGS survey of the Defense Advanced Research Projects Agency (DARPA) Reefense hybrid oyster reef structures and adjacent seabed at Tyndall Air Force Base, Florida. These data contain the positions of ground control points (GCPs) used during the uncrewed aerial system (UAS) survey, topographic measurements of the reef structure and the surrounding area, positions of control points used for the calibration of the fixed time-series camera deployed as part of the study, and positions of oceanographic instruments deployed during the study. The data were acquired using both survey-grade dual-frequency GPS receivers and a handheld GPS receiver operating in autonomous mode. The observations acquired using the dual-frequency receivers were post-processed using baselines from a GPS base station located on a temporary benchmark ("DP01") established on the north side of East Bay for the purposes of this survey. The coordinates are presented in a comma-delimited text file. |
| distribution |
[ { "@type": "dcat:Distribution", "title": "Digital Data", "format": "XML", "accessURL": "https://doi.org/10.5066/P14CERVW", "mediaType": "application/http", "description": "Landing page for access to the data" }, { "@type": "dcat:Distribution", "title": "Original Metadata", "format": "XML", "mediaType": "text/xml", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.35b67a64-c77f-485a-823e-3c65b0cb479c.xml" } ] |
| identifier | http://datainventory.doi.gov/id/dataset/USGS_35b67a64-c77f-485a-823e-3c65b0cb479c |
| keyword |
[ "Bay County", "CHMRP", "Coastal and Marine Hazards and Resources Program", "East Bay", "Intracoastal Waterway", "PCMSC", "Pacific Coastal and Marine Science Center", "State of Florida", "Tyndall Air Force Base", "U.S. Geological Survey", "UAS", "USGS", "USGS:35b67a64-c77f-485a-823e-3c65b0cb479c", "aerial and satellite photography", "aerial photography", "altimetry", "bathymetry", "coastal engineering", "elevation", "geoscientificInformation", "geospatial datasets", "orthophotography", "oyster reef", "photography", "remote sensing", "structure from motion", "topography", "uncrewed aerial system" ] |
| modified | 2026-08-18T00:00:00Z |
| publisher |
{ "name": "U.S. Geological Survey", "@type": "org:Organization" } |
| spatial | -85.4835497, 30.02131737, -85.47724, 30.03952058 |
| theme |
[ "geospatial" ] |
| title | GNSS data from the USGS survey of the DARPA Reefense Tyndall Air Force Base Hybrid Oyster Reef, Florida |
