| Identifier | 2015-331-FA | ||||||||
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| Purpose | Geophysical survey of the borrow pit using Chirp 424 and Interferometric Swath bathymetry | ||||||||
| Location | Chandeleur Islands, LA | ||||||||
| Summary | Swath bathymetry lines (53), chirp sub bottom profile lines (57), HYPACK navigation tracklines (54), and SVP (25) | ||||||||
| Info derived | x,y,z bathymetric data points, F190 navigation, and chirp sub bottom profiles | ||||||||
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| Vehicles | Ford F-350 Dually - Silver (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 Miselis | ||||||
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| Data category: | Location-Elevation, Seismics, Sonar |
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| Data type: | Navigation, Sub Bottom Profiler, Interferometric |
| Equipment | Usage description | Data types | Datasets |
|---|---|---|---|
| F190 DGPS/IMU | Navigation | (no data reported) | |
| Other | Unknown, Multichannel, Boomer, Sub Bottom Profiler, Sparker, Bubble Gun, Air Gun / Water Gun, Ocean Bottom Seismometer, Sonobuoy | (no data reported) | |
| Chirp 424 | Sub Bottom Profiler | 4 | |
| Interferometric Bathymetry System | Interferometric | 3 |
| Dataset name | Equipment | Description | Dataset contact |
|---|---|---|---|
| 2015-331-FA_arc.zip | Chirp 424 | Survey trackline locations | Arnell S Forde |
| 2015-331-FA_nav.zip | Chirp 424 | Navigation data | Arnell S Forde |
| 2015-331-FA_segy.zip | Chirp 424 | Unprocessed digital chirp subbottom trace data | Arnell S Forde |
| 2015-331-FA_seisimag.zip | Chirp 424 | Processed subbottom profile images | Arnell S Forde |
| 2015_Chand_IFB_25m_NAD83_ NAVD88_GEOID09_DEM.zip | Interferometric Bathymetry System | Interpolated digital elevation model (DEM) | Joseph J Fredericks |
| 2015_Chand_IFB_5m_NAD83_ NAVD88_GEOID09_XYZ.zip | Interferometric Bathymetry System | Processed elevation point data | Joseph J Fredericks |
| 2015_Chand_IFB_5m_WGS84_XYZ.zip | Interferometric Bathymetry System | Processed elevation point data | Joseph J Fredericks |
