Project: | Onshore-Offshore Wide-Angle Seismic Recording N... |
Instrument: | Atlas Hydrosweep DS |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Maurice Ewing |
Chief Scientist: | Clarke, Sam US Geological Survey |
Source Organization: | Marine Geoscience Data System (MGDS) |
Start Date: | 1994-10-03 |
End Date: | 1994-10-10 |
Multibeam Bathymetry
Project: | Onshore-Offshore Wide-Angle Seismic Recording N... |
Instrument: | Atlas Hydrosweep DS |
Number of Files: | 10 |
Number of Records: | 121908 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 7192572 | 100% |
Number of Good Beams | 6762274 | 94.02% |
Number of Zero Beams | 430293 | 5.98% |
Number of Flagged Beams | 5 | 0.0% |
Total Time: | 165.8872 hours |
Total Track Length: | 2103.2777 km |
Average Speed: | 12.679 km/hr (6.8461 knots) |
Northern Extent: | 43.58786 |
Southern Extent: | 33.63957 |
Western Extent: | -125.60081 |
Eastern Extent: | -118.18324 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 5.5 |
Minimum Altitude | -5.5 | Maximum Altitude | 4114 |
Minimum Depth | 0.1 | Maximum Depth | 9943 |
File Information
Files | File Size | Description |
---|---|---|
9414hs.d276.mb21.gz | 3.46MB | Raw Hydrosweep |
9414hs.d277.mb21.gz | 8.96MB | Raw Hydrosweep |
9414hs.d278.mb21.gz | 7.27MB | Raw Hydrosweep |
9414hs.d279.mb21.gz | 12.29MB | Raw Hydrosweep |
9414hs.d280.mb21.gz | 4.66MB | Raw Hydrosweep |
9414hs.d281.mb21.gz | 7.20MB | Raw Hydrosweep |
9414hs.d282.mb21.gz | 6.87MB | Raw Hydrosweep |
9414hs.d283.mb21.gz | 5.93MB | Raw Hydrosweep |
Files | File Size | Description |
---|---|---|
EW9414_Multibeam.xml | NCEI created ISO metadata | |
95-003.pdf | 0.81MB | PDF metadata file |