Project: | 2021 Technology Demonstration |
Instrument: | Kongsberg EM304 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | NOAA Ship OKEANOS EXPLORER (R337) |
Chief Scientist: | White, Michael NOAA/OAR/OER |
Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
Start Date: | 2021-05-14 |
End Date: | 2021-05-27 |
Multibeam Bathymetry
Project: | 2021 Technology Demonstration |
Instrument: | Kongsberg EM304 |
Number of Files: | 372 |
Number of Records: | 233691 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 186952800 | 100% |
Number of Good Beams | 167884214 | 89.8% |
Number of Zero Beams | 549 | 0.0% |
Number of Flagged Beams | 19068037 | 10.2% |
Total Time: | 79.1149 hours |
Total Track Length: | 1356.389 km |
Average Speed: | 17.145 km/hr (9.2576 knots) |
Northern Extent: | 36.07339 |
Southern Extent: | 28.337038 |
Western Extent: | -80.509544 |
Eastern Extent: | -74.72217 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 2.32 |
Minimum Altitude | 0 | Maximum Altitude | 1404.686 |
Minimum Depth | 12.615 | Maximum Depth | 1405.828 |
File Information
Files | File Size | Description |
---|---|---|
EX2102_MB_FNL_ALL_100m_WGS84.xyz.gz | 26.63MB | xyz grid file provided by the originator |
EX2102_MB_FNL_Blake_Surveys_25m_WGS84.kmz.gz | 14.06MB | Compressed Keyhole Markup Language file |
EX2102_MB_FNL_Blake_Surveys_25m_WGS84.sd.gz | 431.92MB | Fledermaus surface |
EX2102_MB_FNL_Blake_Surveys_25m_WGS84.tif.gz | 17.99MB | GeoTIFF survey image |
EX2102_MB_FNL_Blake_Surveys_25m_WGS84.xyz.gz | 199.65MB | xyz grid file provided by the originator |
EX2102_MB_FNL_Blake_Surveys_25m_WGS84_FPGT.tif.gz | 29.17MB | GeoTIFF survey image |
EX2102_MB_FNL_Transits_25m_WGS84.sd.gz | 2822.67MB | Fledermaus surface |
EX2102_MB_FNL_Transits_25m_WGS84.tif.gz | 37.14MB | GeoTIFF survey image |
EX2102_MB_FNL_Transits_25m_WGS84.tif.kmz.gz | 117.8KB | Compressed Keyhole Markup Language file |
EX2102_MB_FNL_Transits_25m_WGS84.xyz.gz | 227.77MB | xyz grid file provided by the originator |
EX2102_MB_FNL_Transits_25m_WGS84_FPGT.tif.gz | 67.68MB | GeoTIFF survey image |
Files | File Size | Description |
---|---|---|
EX2102_COLLECTION.xml | 25.7KB | XML metadata file |
EX2102_Multibeam_COLLECTION.xml | 26.7KB | XML metadata file |
mb_bag_info.tar.gz | 40.4KB | Additional cruise information |
v1_file_metadata.tar.gz | 101.7KB | File level metadata |
wcp_bag_info.tar.gz | 7.2KB | Additional cruise information |
v2_file_metadata.tar.gz | 113.2KB | File level metadata |
Files | File Size | Description |
---|---|---|
BIST.tar.gz | 133.7KB | BISTs data files |
asvp.tar.gz | 127.0KB | Sound Speed Profiles (SSP or SVP) |
backscatter.tar.gz | 213.18MB | Ancillary Data Files |
ctd.tar.gz | 11.38MB | Conductivity, Temperature, Depth (CTD) data |
support.tar.gz | 434.0KB | Supporting data |
wcp.tar.gz | 11.56MB | Ancillary Data Files |
xbt.tar.gz | 357.8KB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |