| Identifier | 2018-322-FA | ||||||||
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| Alternate names | subFANS = 18CCT01, 18CCT02, 18CCT03, 18CCT04 | ||||||||
| Purpose | Reoccupy previous single-beam bathymetry survey tracklines and acquire seismic subbottom lines that traverse the surf zone by beach launching the 512i. | ||||||||
| Location | Fire Island National Seashore, Long Island, NY | ||||||||
| Summary | Collected 416 single beam bathy lines, 193 SVP casts and 115 chirp 512i lines. | ||||||||
| Info derived | Single beam xyz data; sound velocity casts; seismic subbottom profiles; and GPS base station and GPS boat files used to process DGPS. | ||||||||
| Comments | R/V Sallenger seismic will be the overall FAN; R/V Sallenger SBB = subFan 18CCT01, R/V Shark SBB = subFAN 18CCT02; R/V Chum SBB = subFAN 18CCT03, Sled = 18CCT04 | ||||||||
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| Vehicles | Chevy Suburban Silver
Rental Vehicle
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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 Miselis | ||||||||||||||||||
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| Data category: | Location-Elevation, Seismics, Sonar |
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| Data type: | Benchmarks, Navigation, Sub Bottom Profiler, Single Beam, Sound Velocity |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| Ashtech ProFlex 500 GNSS Receiver | Benchmarks, Navigation | (no data reported) | |
| Ashtech ProFlex 800 GNSS Receiver | Benchmarks, Navigation | (no data reported) | |
| Choke Ring Antenna | Benchmarks, Navigation | (no data reported) | |
| Collapsible Tripod | Benchmarks, Navigation, Profiles, Transects | (no data reported) | |
| Other | Unknown, Multichannel, Boomer, Sub Bottom Profiler, Sparker, Bubble Gun, Air Gun / Water Gun, Ocean Bottom Seismometer, Sonobuoy | (no data reported) | |
| Castaway-CTD | Sound Velocity | (no data reported) | |
| Chirp 512i | Sub Bottom Profiler | 3 | |
| Generic - Echosounder | Single Beam | 4 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| 2018-322-FA_arc.zip | Chirp 512i | Survey trackline locations | Arnell S Forde |
| 2018-322-FA_nav.zip | Chirp 512i | Survey navigation data | Arnell S Forde |
| 2018-322-FA_seisimag.zip | Chirp 512i | Processed subbottom profile images | Arnell S Forde |
| Fire_Island_2018_DEM.zip | Generic - Echosounder | Two Digital Elevation Models (DEM), 100 m cell size shoreface, 25 m wilderness breach, both in NAD83 NAVD88 Geoid 12A as well as boundary shapefiles for each (.tif) (.shp) | Chelsea A Stalk |
| Fire_Island_2018_Trackline.zip | Generic - Echosounder | Single-beam bathymetry and GPS tracklines in WGS84 for both the shoreface and wilderness breach (.shp) | Chelsea A Stalk |
| Fire_Island_2018_xyz_Shapefiles.zip | Generic - Echosounder | Single-beam bathymetry and GPS xyz data of both the shoreface and wilderness breach in both WGS84 (G1150) ellipsoid and NAD83 NAVD88 Geoid 12A (.shp) | Chelsea A Stalk |
| Fire_Island_2018_xyz.zip | Generic - Echosounder | Single-beam bathymetry and GPS xyz data of both the shoreface and wilderness breach in both WGS84 (G1150) ellipsoid and NAD83 NAVD88 Geoid 12A (.txt) | Chelsea A Stalk |
