Project: | Investigation of Volcanic Underplating in the Austral Islands |
Instrument: | Atlas Hydrosweep DS |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Maurice Ewing |
Chief Scientist: | McNutt, Marcia K. MIT |
Source Organization: | Marine Geoscience Data System (MGDS) |
Start Date: | 1996-03-23 |
End Date: | 1996-03-25 |
Multibeam Bathymetry
Project: | Investigation of Volcanic Underplating in the Austral Islands |
Instrument: | Atlas Hydrosweep DS |
Number of Files: | 5 |
Number of Records: | 34257 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 2021163 | 100% |
Number of Good Beams | 1830711 | 90.58% |
Number of Zero Beams | 190452 | 9.42% |
Number of Flagged Beams | 0 | 0% |
Total Time: | 50.627 hours |
Total Track Length: | 1214.4544 km |
Average Speed: | 23.988 km/hr (12.9525 knots) |
Northern Extent: | -41.652355 |
Southern Extent: | -43.611767 |
Western Extent: | 172.73846 |
Eastern Extent: | -174.84792 |
Minimum Sonar Depth | 5.5 | Maximum Sonar Depth | 5.5 |
Minimum Altitude | 0 | Maximum Altitude | 3274.5 |
Minimum Depth | 13.6 | Maximum Depth | 3313 |
File Information
Files | File Size | Description |
---|---|---|
9602hs.d083.mb21.gz | 3.93MB | Raw Hydrosweep |
9602hs.d084.mb21.gz | 33.04MB | Raw Hydrosweep |
9602hs.d085.mb21.gz | 12.90MB | Raw Hydrosweep |
Files | File Size | Description |
---|---|---|
EW9602_Multibeam.xml | NCEI created ISO metadata | |
EW9602.xml | 25.6KB | XML metadata file |