Project: | 2023 Shakedown + EXPRESS West Coast Exploration |
Instrument: | Kongsberg EM304 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | NOAA Ship OKEANOS EXPLORER (R337) |
Chief Scientist: | Morrow, Thomas NOAA/OAR/OER |
Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
Start Date: | 2023-04-13 |
End Date: | 2023-04-27 |
Multibeam Bathymetry
Project: | 2023 Shakedown + EXPRESS West Coast Exploration |
Instrument: | Kongsberg EM304 |
Number of Files: | 248 |
Number of Records: | 54950 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 34756672 | 100% |
Number of Good Beams | 33349014 | 95.95% |
Number of Zero Beams | 71 | 0.0% |
Number of Flagged Beams | 1407587 | 4.05% |
Total Time: | 59.0413 hours |
Total Track Length: | 891.4865 km |
Average Speed: | 15.099 km/hr (8.1528 knots) |
Northern Extent: | 48.21366 |
Southern Extent: | 39.742958 |
Western Extent: | -126.585945 |
Eastern Extent: | -124.75119 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 7.6 |
Minimum Altitude | 0 | Maximum Altitude | 4289.6089 |
Minimum Depth | 195.46 | Maximum Depth | 4327.8921 |
File Information
Files | File Size | Description |
---|---|---|
EX2301_Multibeam_COLLECTION.xml | 31.0KB | XML metadata file |
mb_bag_info.tar.gz | 14.8KB | Additional cruise information |
wcp_bag_info.tar.gz | 4.9KB | Additional cruise information |
Files | File Size | Description |
---|---|---|
BIST.tar.gz | 78.4KB | BISTs data files |
asvp.tar.gz | 70.2KB | Sound Speed Profiles (SSP or SVP) |
backscatter.tar.gz | 243.76MB | Ancillary Data Files |
ctd.tar.gz | 4.83MB | Conductivity, Temperature, Depth (CTD) data |
support.tar.gz | 390.9KB | Supporting data |
wcp.tar.gz | 6.89MB | Ancillary Data Files |
xbt.tar.gz | 203.7KB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |