| Identifier | 2021-307-FA | ||||||||
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| Purpose | To collect Single-beam bathymetry within Grand Bay and Point Au Chenes Bay, AL/MS | ||||||||
| Location | Grand Bay and Point Aux Chenes Bay, AL/MS | ||||||||
| Summary | Collected 188 SBES lines, 74 SV casts and 3 days worth of base station data. | ||||||||
| Info derived | Singlebeam bathymetry x,y,z soundings and bathymetry grids. | ||||||||
| Comments | 21CCT01 = Jet Ski = RV Shark (white) collecting Single beam bathymetry 21CCT02 = Jet Ski = RV Chum (blue) collecting Single beam bathymetry; Entries for this field activity are based on entries from Field Activity 2015-315-FA as a portion of the data collected will be a repeat of the 2015 survey. Entries for this field activity are based on entries from Field Activity 2020-324-FA - original field effort which was postponed. | ||||||||
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| Vehicles | Ford F-350 Dually White (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 | Christopher G Smith | ||||
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| Data category: | Sonar, Location-Elevation |
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| Data type: | Sound Velocity, Single Beam, Navigation, Benchmarks |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| Castaway-CTD | Sound Velocity | (no data reported) | |
| SBG Ellipse A Motion Sensor | Single Beam | (no data reported) | |
| ODOM-Echotrac CV-100 | Single Beam | 8 | |
| Tripod | Mooring (physical oceanography), Benchmarks, Navigation | (no data reported) | |
| SP90 GNSS Receiver | Benchmarks, Navigation | (no data reported) | |
| Choke Ring Antenna | Benchmarks, Navigation | (no data reported) |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| Grand_Bay_2021_ NAD83_NAVD88_G12A_DEM.zip | ODOM-Echotrac CV-100 | Bathymetry DEM, 10-m cell size in NAD83 NAVD88 Geoid 12A and the accompanying boundary shapefile | Chelsea A Stalk |
| Grand_Bay_2021_ SBES_Tracklines.zip | ODOM-Echotrac CV-100 | Single-beam bathymetry tracklines in WGS84 (G1762) | Chelsea A Stalk |
| Grand_Bay_2021_SBES_xyz.zip | ODOM-Echotrac CV-100 | Single-beam bathymetry xyz data in both WGS84 (G1762) ellipsoid and NAD83 NAVD88 GEOID12B | Chelsea A Stalk |
| Grand_Bay_Point_Aux_Chenes_ 2021_Extent.zip | ODOM-Echotrac CV-100 | Polygon files representing extend of data coverage | Chelsea A Stalk |
| Grand_Bay_Point_Aux_Chenes_ 2021_ShorelinePoints.zip | ODOM-Echotrac CV-100 | Shoreline points adapted from Terrano and Smith, 2021 | Chelsea A Stalk |
| Point_Aux_Chenes_2021_ NAD83_NAVD88_G12A_DEM.zip | ODOM-Echotrac CV-100 | Bathymetry DEM, 10-m cell size in NAD83 NAVD88 Geoid 12A and the accompanying boundary shapefile | Chelsea A Stalk |
| Point_Aux_Chenes_2021_ SBES_Tracklines.zip | ODOM-Echotrac CV-100 | Single-beam bathymetry tracklines in WGS84 (G1762) | Chelsea A Stalk |
| Point_Aux_Chenes_2021_ SBES_xyz.zip | ODOM-Echotrac CV-100 | Single-beam bathymetry xyz data in both WGS84 (G1762) ellipsoid and NAD83 NAVD88 GEOID12B | Chelsea A Stalk |
