Project: | Windows to the Deep 2021: Blake Plateau - 2021 |
Instrument: | Kongsberg EM304 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | NOAA Ship OKEANOS EXPLORER (R337) |
Chief Scientist: | Dornback, Matt NOAA/OAR/OER |
Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
Start Date: | 2021-10-26 |
End Date: | 2021-11-15 |
Multibeam Bathymetry
Project: | Windows to the Deep 2021: Blake Plateau - 2021 |
Instrument: | Kongsberg EM304 |
Number of Files: | 480 |
Number of Records: | 162021 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 129616800 | 100% |
Number of Good Beams | 122148565 | 94.24% |
Number of Zero Beams | 1407 | 0.0% |
Number of Flagged Beams | 7466828 | 5.76% |
Total Time: | 85.386 hours |
Total Track Length: | 1442.7591 km |
Average Speed: | 16.897 km/hr (9.1237 knots) |
Northern Extent: | 31.958412 |
Southern Extent: | 23.934916 |
Western Extent: | -84.10679 |
Eastern Extent: | -76.10985 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 4.44 |
Minimum Altitude | 0 | Maximum Altitude | 4918.8599 |
Minimum Depth | 0 | Maximum Depth | 4978.0239 |
File Information
Files | File Size | Description |
---|---|---|
EX2107_MB_FNL_All_100m_WGS84.kmz.gz | 3.92MB | Compressed Keyhole Markup Language file |
EX2107_MB_FNL_All_100m_WGS84.sd.gz | 305.59MB | Fledermaus surface |
EX2107_MB_FNL_All_100m_WGS84.tif.gz | 6.68MB | GeoTIFF survey image |
EX2107_MB_FNL_All_100m_WGS84.xyz.gz | 49.22MB | xyz grid file provided by the originator |
EX2107_MB_FNL_All_100m_WGS84_FPGT.tif.gz | 11.55MB | GeoTIFF survey image |
EX2107_MB_FNL_Deep_75m_WGS84.kmz.gz | 1.01MB | Compressed Keyhole Markup Language file |
EX2107_MB_FNL_Deep_75m_WGS84.sd.gz | 8.69MB | Fledermaus surface |
EX2107_MB_FNL_Deep_75m_WGS84.tif.gz | 1.10MB | GeoTIFF survey image |
EX2107_MB_FNL_Deep_75m_WGS84.xyz.gz | 11.75MB | xyz grid file provided by the originator |
EX2107_MB_FNL_Deep_75m_WGS84_FPGT.tif.gz | 1.49MB | GeoTIFF survey image |
EX2107_MB_FNL_Shallow_25m_WGS84.kmz.gz | 270.1KB | Compressed Keyhole Markup Language file |
EX2107_MB_FNL_Shallow_25m_WGS84.sd.gz | 4365.76MB | Fledermaus surface |
EX2107_MB_FNL_Shallow_25m_WGS84.tif.gz | 77.01MB | GeoTIFF survey image |
EX2107_MB_FNL_Shallow_25m_WGS84.xyz.gz | 674.59MB | xyz grid file provided by the originator |
EX2107_MB_FNL_Shallow_25m_WGS84_FPGT.tif.gz | 131.06MB | GeoTIFF survey image |
Files | File Size | Description |
---|---|---|
EX2107_COLLECTION.xml | 25.5KB | XML metadata file |
EX2107_Multibeam_COLLECTION.xml | 25.2KB | XML metadata file |
mb_bag_info.tar.gz | 54.6KB | Additional cruise information |
v1_file_metadata.tar.gz | 130.2KB | File level metadata |
wcp_bag_info.tar.gz | 8.6KB | Additional cruise information |
v2_file_metadata.tar.gz | 147.1KB | File level metadata |
Files | File Size | Description |
---|---|---|
BIST.tar.gz | 62.0KB | BISTs data files |
asvp.tar.gz | 225.9KB | Sound Speed Profiles (SSP or SVP) |
backscatter.tar.gz | 372.85MB | Ancillary Data Files |
ctd.tar.gz | 1.32MB | Conductivity, Temperature, Depth (CTD) data |
support.tar.gz | 0.60MB | Supporting data |
wcp.tar.gz | 0.54MB | Ancillary Data Files |
xbt.tar.gz | 0.58MB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |