Project: | EXPRESS: West Coast Exploration 1 (Mapping) |
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: | 2022-10-16 |
End Date: | 2022-11-03 |
Multibeam Bathymetry
Project: | EXPRESS: West Coast Exploration 1 (Mapping) |
Instrument: | Kongsberg EM304 |
Number of Files: | 552 |
Number of Records: | 72576 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 58060800 | 100% |
Number of Good Beams | 51301978 | 88.36% |
Number of Zero Beams | 77 | 0.0% |
Number of Flagged Beams | 6758745 | 11.64% |
Total Time: | 175.1668 hours |
Total Track Length: | 2568.2681 km |
Average Speed: | 14.662 km/hr (7.9168 knots) |
Northern Extent: | 43.161674 |
Southern Extent: | 33.02657 |
Western Extent: | -129.4546 |
Eastern Extent: | -118.12289 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 9.58 |
Minimum Altitude | 0 | Maximum Altitude | 4646.272 |
Minimum Depth | 332.997 | Maximum Depth | 4668.9492 |
File Information
Files | File Size | Description |
---|---|---|
EX2208_FNL_ALL_WGS84_100m.kmz.gz | 6.87MB | Compressed Keyhole Markup Language file |
EX2208_FNL_ALL_WGS84_100m.sd.gz | 549.29MB | Fledermaus surface |
EX2208_FNL_ALL_WGS84_100m.tif.gz | 11.66MB | GeoTIFF survey image |
EX2208_FNL_ALL_WGS84_100m.xyz.gz | 92.84MB | xyz grid file provided by the originator |
EX2208_FNL_ALL_WGS84_100m_FPGT.tif.gz | 19.05MB | GeoTIFF survey image |
EX2208_FNL_SurveyArea_WGS84_50m.kmz.gz | 11.63MB | Compressed Keyhole Markup Language file |
EX2208_FNL_SurveyArea_WGS84_50m.sd.gz | 42.78MB | Fledermaus surface |
EX2208_FNL_SurveyArea_WGS84_50m.tif.gz | 12.01MB | GeoTIFF survey image |
EX2208_FNL_SurveyArea_WGS84_50m.xyz.gz | 165.83MB | xyz grid file provided by the originator |
EX2208_FNL_SurveyArea_WGS84_50m_FPGT.tif.gz | 16.96MB | GeoTIFF survey image |
Files | File Size | Description |
---|---|---|
EX2208_COLLECTION.xml | 23.7KB | XML metadata file |
EX2208_Multibeam_COLLECTION.xml | 28.5KB | XML metadata file |
mb_bag_info.tar.gz | 33.0KB | Additional cruise information |
wcp_bag_info.tar.gz | 6.9KB | Additional cruise information |
Files | File Size | Description |
---|---|---|
BIST.tar.gz | 63.5KB | BISTs data files |
asvp.tar.gz | 197.4KB | Sound Speed Profiles (SSP or SVP) |
backscatter.tar.gz | 368.00MB | Ancillary Data Files |
support.tar.gz | 0.59MB | Supporting data |
wcp.tar.gz | 173.3KB | Ancillary Data Files |
xbt.tar.gz | 0.59MB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |