Project: | Gulf of Mexico Mapping and Exploration |
Instrument: | Kongsberg EM302 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | NOAA Ship OKEANOS EXPLORER (R337) |
Chief Scientist: | Lobecker, Elizabeth NOAA/OAR/OER |
Source Organization: | NOAA Office of Ocean Exploration and Research (OER) |
Start Date: | 2014-02-24 |
End Date: | 2014-03-15 |
Multibeam Bathymetry
Project: | Gulf of Mexico Mapping and Exploration |
Instrument: | Kongsberg EM302 |
Number of Files: | 760 |
Number of Records: | 2238840 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 411370272 | 100% |
Number of Good Beams | 388325131 | 94.4% |
Number of Zero Beams | 0 | 0% |
Number of Flagged Beams | 23045141 | 5.6% |
Total Time: | 410.5427 hours |
Total Track Length: | 6769.4786 km |
Average Speed: | 16.489 km/hr (8.9034 knots) |
Northern Extent: | 41.16347 |
Southern Extent: | 23.96306 |
Western Extent: | -94.407166 |
Eastern Extent: | -71.42229 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 5.6238 |
Minimum Altitude | 18.7406 | Maximum Altitude | 5910.3706 |
Minimum Depth | 15.522 | Maximum Depth | 5940.6187 |
File Information
Files | File Size | Description |
---|---|---|
EX1402L1_MB_FNL_01_50m_WGS84.asc.gz | 6.06MB | ESRI Arc ASCII |
EX1402L1_MB_FNL_01_50m_WGS84.kmz.gz | 80.7KB | Compressed Keyhole Markup Language file |
EX1402L1_MB_FNL_01_50m_WGS84.sd.gz | 8.37MB | Fledermaus surface |
EX1402L1_MB_FNL_01_50m_WGS84.tif.gz | 5.00MB | GeoTIFF survey image |
EX1402L1_MB_FNL_01_50m_WGS84.txt.gz | 18.65MB | ASCII text product |
EX1402L1_MB_FNL_01_50m_WGS84.xyz.gz | 9.06MB | xyz grid file provided by the originator |
EX1402L1_MB_FNL_02_50m_WGS84.asc.gz | 3.68MB | ESRI Arc ASCII |
EX1402L1_MB_FNL_02_50m_WGS84.kmz.gz | 80.3KB | Compressed Keyhole Markup Language file |
EX1402L1_MB_FNL_02_50m_WGS84.sd.gz | 5.47MB | Fledermaus surface |
EX1402L1_MB_FNL_02_50m_WGS84.tif.gz | 3.33MB | GeoTIFF survey image |
EX1402L1_MB_FNL_02_50m_WGS84.txt.gz | 14.01MB | ASCII text product |
EX1402L1_MB_FNL_02_50m_WGS84.xyz.gz | 5.64MB | xyz grid file provided by the originator |
EX1402L1_MB_FNL_03_50m_WGS84.asc.gz | 7.46MB | ESRI Arc ASCII |
EX1402L1_MB_FNL_03_50m_WGS84.kmz.gz | 7.39MB | Compressed Keyhole Markup Language file |
EX1402L1_MB_FNL_03_50m_WGS84.sd.gz | 10.51MB | Fledermaus surface |
EX1402L1_MB_FNL_03_50m_WGS84.tif.gz | 7.38MB | GeoTIFF survey image |
EX1402L1_MB_FNL_03_50m_WGS84.txt.gz | 34.46MB | ASCII text product |
EX1402L1_MB_FNL_03_50m_WGS84.xyz.gz | 15.09MB | xyz grid file provided by the originator |
EX1402L1_MB_FNL_04_50m_WGS84.asc.gz | 4.42MB | ESRI Arc ASCII |
EX1402L1_MB_FNL_04_50m_WGS84.kmz.gz | 4.54MB | Compressed Keyhole Markup Language file |
EX1402L1_MB_FNL_04_50m_WGS84.sd.gz | 6.24MB | Fledermaus surface |
EX1402L1_MB_FNL_04_50m_WGS84.tif.gz | 4.53MB | GeoTIFF survey image |
EX1402L1_MB_FNL_04_50m_WGS84.txt.gz | 20.58MB | ASCII text product |
EX1402L1_MB_FNL_04_50m_WGS84.xyz.gz | 9.02MB | xyz grid file provided by the originator |
EX1402L1_MB_FNL_05_30m_WGS84.txt.gz | 76.23MB | ASCII text product |
EX1402L1_MB_FNL_05_50m_WGS84.asc.gz | 6.58MB | ESRI Arc ASCII |
EX1402L1_MB_FNL_05_50m_WGS84.kmz.gz | 73.9KB | Compressed Keyhole Markup Language file |
EX1402L1_MB_FNL_05_50m_WGS84.sd.gz | 9.46MB | Fledermaus surface |
EX1402L1_MB_FNL_05_50m_WGS84.tif.gz | 6.09MB | GeoTIFF survey image |
EX1402L1_MB_FNL_05_50m_WGS84.xyz.gz | 12.36MB | xyz grid file provided by the originator |
Files | File Size | Description |
---|---|---|
EX1402L1_Multibeam.xml | NCEI created ISO metadata | |
EX1402L1_COLLECTION_UNRESOLVED.xml | 9.2KB | XML metadata file |
EX1402L1_Multibeam_COLLECTION_UNRESOLVED.xml | 21.4KB | XML metadata file |
EX1402L1_Profile_COLLECTION_UNRESOLVED.xml | 15.7KB | XML metadata file |
v1_file_metadata.tar.gz | 103.6KB | File level metadata |
v2_file_metadata.tar.gz | 117.7KB | File level metadata |
Files | File Size | Description |
---|---|---|
asvp.tar.gz | 0.63MB | Sound Speed Profiles (SSP or SVP) |
support.tar.gz | 313.9KB | Supporting data |
xbt.tar.gz | 2.88MB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |