| Identifier | 2022-312-FA | ||||||||
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| Alternate names | Tyndall Reefense Chirp and MBES | ||||||||
| Purpose | Back-barrier lagoon bathymetry mapping and geologic assessment in support of efforts to construct an artificial oyster reef. | ||||||||
| Location | Panama City, FL, United States, Gulf of Mexico | ||||||||
| Summary | Successful acquisition of sub-bottom profiles (234 lines) and (374) multibeam data. | ||||||||
| Info derived | Seafloor depth and chirp geophysical data | ||||||||
| Comments | Entries for this field activity are based on entries from Field Activity 2019-333-FA Entries for this field activity are based on entries from Field Activity 2021-319-FA. | ||||||||
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| Vehicles | Ford F-350 Dually Grey (GSA) |
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| Marine operations | Yes |
| Organization |
600 Fourth Street South
St. Petersburg, FL33701-4846
(727) 502-8000
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| Principal investigators | Jennifer L MiselisEmily A Wei | ||||||||||
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| Affiliate principal | Defense Advanced Research Projects Agency; US Army Corps of Engineers |
| Data category: | Seismics, Sonar, Location-Elevation |
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| Data type: | Sub Bottom Profiler, Sound Velocity, Multibeam, Navigation |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| Chirp 216 | Sub Bottom Profiler | 3 | |
| Valeport SVP | Sound Velocity | (no data reported) | |
| Valeport MiniSVS | Sound Velocity | (no data reported) | |
| Castaway-CTD | Sound Velocity | (no data reported) | |
| Multibeam Bathymetry System | Multibeam | 2 | |
| SP90 GNSS Receiver | Benchmarks, Navigation | 1 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| 2022-312-FA_gis | Chirp 216 | Subbottom profile data location maps, geospatial files, and images | |
| 2022-312-FA_segy | Chirp 216 | Digital chirp subbottom trace data | |
| 2022-312-FA_seisimag | Chirp 216 | Processed subbottom profile images | |
| Tyndall_2022_MBES_Backscatter | Multibeam Bathymetry System | Processed acoustic intensity backscatter mosaic, derived from the 1-meter grid, provided as a 32-point GeoTIFF in WGS84 (G1150) ellipsoid | Chelsea A Stalk |
| Tyndall_2022_MBES_xyz | Multibeam Bathymetry System | Processed elevation point data (xyz) as derived from a 1-meter grid provided in both WGS84 (G1150) ellipsoid and NAD83 NAVD88 GEOID12B | Chelsea A Stalk |
| 2022-312-FA_nav | SP90 GNSS Receiver | Navigation data for the entire survey, 1000-shot-interval locations, and start of line locations |
