Project: | Seismic Refraction/Wide Angle Relfection Transe... |
Instrument: | Atlas Hydrosweep DS |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Maurice Ewing |
Chief Scientist: | Brocher, Thomas US Geological Survey |
Source Organization: | Marine Geoscience Data System (MGDS) |
Start Date: | 1994-10-13 |
End Date: | 1994-10-21 |
Multibeam Bathymetry
Project: | Seismic Refraction/Wide Angle Relfection Transe... |
Instrument: | Atlas Hydrosweep DS |
Number of Files: | 10 |
Number of Records: | 146016 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 8614944 | 100% |
Number of Good Beams | 8261052 | 95.89% |
Number of Zero Beams | 353875 | 4.11% |
Number of Flagged Beams | 17 | 0.0% |
Total Time: | 191.8776 hours |
Total Track Length: | 1579.3769 km |
Average Speed: | 8.231 km/hr (4.4444 knots) |
Northern Extent: | 34.012115 |
Southern Extent: | 32.61936 |
Western Extent: | -119.71083 |
Eastern Extent: | -117.22649 |
Minimum Sonar Depth | 5.5 | Maximum Sonar Depth | 31 |
Minimum Altitude | -5.5 | Maximum Altitude | 1855.5 |
Minimum Depth | 0.1 | Maximum Depth | 9951 |
File Information
Files | File Size | Description |
---|---|---|
9415hs.d286.mb21.gz | 3.58MB | Raw Hydrosweep |
9415hs.d287.mb21.gz | 6.68MB | Raw Hydrosweep |
9415hs.d288.mb21.gz | 9.06MB | Raw Hydrosweep |
9415hs.d289.mb21.gz | 7.31MB | Raw Hydrosweep |
9415hs.d290.mb21.gz | 8.42MB | Raw Hydrosweep |
9415hs.d291.mb21.gz | 6.95MB | Raw Hydrosweep |
9415hs.d292.mb21.gz | 8.37MB | Raw Hydrosweep |
9415hs.d293.mb21.gz | 9.01MB | Raw Hydrosweep |
9415hs.d294.mb21.gz | 5.30MB | Raw Hydrosweep |
Files | File Size | Description |
---|---|---|
EW9415_Multibeam.xml | NCEI created ISO metadata |