Project: | 2021 U.S. Blake Plateau Mapping 2 |
Instrument: | Kongsberg EM304 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | NOAA Ship OKEANOS EXPLORER (R337) |
Chief Scientist: | Candio, Sam NOAA/OAR/OER |
Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
Start Date: | 2021-09-05 |
End Date: | 2021-09-28 |
Multibeam Bathymetry
Project: | 2021 U.S. Blake Plateau Mapping 2 |
Instrument: | Kongsberg EM304 |
Number of Files: | 939 |
Number of Records: | 326850 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 261480000 | 100% |
Number of Good Beams | 227267803 | 86.92% |
Number of Zero Beams | 662 | 0.0% |
Number of Flagged Beams | 34211535 | 13.08% |
Total Time: | 186.6144 hours |
Total Track Length: | 2989.8204 km |
Average Speed: | 16.021 km/hr (8.6507 knots) |
Northern Extent: | 32.191505 |
Southern Extent: | 29.090185 |
Western Extent: | -79.57468 |
Eastern Extent: | -76.552864 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 1.98 |
Minimum Altitude | 0 | Maximum Altitude | 3353.856 |
Minimum Depth | 365.379 | Maximum Depth | 3389.2539 |
File Information
Files | File Size | Description |
---|---|---|
EX2106_COLLECTION.xml | 23.2KB | XML metadata file |
EX2106_Multibeam_COLLECTION.xml | 24.2KB | XML metadata file |
mb_bag_info.tar.gz | 106.5KB | Additional cruise information |
v1_file_metadata.tar.gz | 257.9KB | File level metadata |
wcp_bag_info.tar.gz | 16.6KB | Additional cruise information |
v2_file_metadata.tar.gz | 294.9KB | File level metadata |
Files | File Size | Description |
---|---|---|
BIST.tar.gz | 24.3KB | BISTs data files |
asvp.tar.gz | 0.52MB | Sound Speed Profiles (SSP or SVP) |
backscatter.tar.gz | 1131.92MB | Ancillary Data Files |
ctd.tar.gz | 1.48MB | Conductivity, Temperature, Depth (CTD) data |
support.tar.gz | 0.88MB | Supporting data |
wcp.tar.gz | 3.71MB | Ancillary Data Files |
xbt.tar.gz | 1.33MB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |