| Identifier | 2021-319-FA | ||||||||
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| Purpose | Multibeam shoreface mapping in support of beach and dune monitoring | ||||||||
| Location | Rockaway Beach, NY, United States, Atlantic Ocean | ||||||||
| Summary | During this survey, a total of 159 Multibeam Bathymetry and associated Backscatter lines were acquired along with 106 Sound Velocity Casts and 33 Ponar sediment Grabs. | ||||||||
| Info derived | Seafloor depth, surficial sediment | ||||||||
| Comments | Entries for this field activity are based on entries from Field Activity 2019-333-FA | ||||||||
| Projects | |||||||||
| Related activities |
2023-320-FA: Project |
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| Vehicles | Ford F-350 Dually Grey (GSA) |
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| Bounds |
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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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| Data category: | Location-Elevation, Sampling, Sonar |
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| Data type: | Navigation, Geology, Multibeam, Sound Velocity |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| Grab Sampler | Biology, Geology | 1 | |
| SP90 GNSS Receiver | Benchmarks, Navigation | 1 | |
| Multibeam Bathymetry System | Multibeam | 1 | |
| Castaway-CTD | Sound Velocity | (no data reported) | |
| Valeport MiniSVS | Sound Velocity | 1 | |
| Valeport SVP | Sound Velocity | (no data reported) |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| Rockaway_2021_MBES_xyz | Multibeam Bathymetry System | Processed elevation point data (xyz) as derived from a 1-meter grid provided in both WGS84 (G1762) ellipsoid and NAD83 NAVD88 GEOID12B | Chelsea A Stalk |
| Rockaway_2021_MBES_Backscatter | Valeport MiniSVS | Processed acoustic intensity backscatter mosaic, derived from the 1-meter grid, provided as an 8-point GeoTIFF in WGS84 (G1762) ellipsoid | Chelsea A Stalk |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| SMI_RKWY_GrainSizeStats | Grab Sampler | Sediment grab grain-size statistics summary and raw Coulter output | Cheyenne S Everhart |
| SMI_RKWY_GrainSizeSites | SP90 GNSS Receiver | Sediment grab sample locations | Cheyenne S Everhart |
