| Project: | |
| Instrument: | SeaBeam |
|
|
|
| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Surveyor |
| Chief Scientist: | Hammond, Stephen R.; Malahoff, Alexander US National Oceanic and Atmospheric Administration/ National Ocean Service (NOS) |
| Source Organization: | National Oceanic and Atmospheric Administration (NOAA) |
| Start Date: | 1981-04-29 |
| End Date: | 1981-06-01 |
Multibeam Bathymetry
| Project: | |
| Instrument: | SeaBeam |
| Number of Files: | 14 |
| Number of Records: | 322035 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 6118665 | 100% |
| Number of Good Beams | 4535165 | 74.12% |
| Number of Zero Beams | 1583500 | 25.88% |
| Number of Flagged Beams | 0 | 0% |
| Total Time: | 783.2103 hours |
| Total Track Length: | 10095.971 km |
| Average Speed: | 12.89 km/hr (6.9600 knots) |
| Northern Extent: | 48.026096 |
| Southern Extent: | 41.417904 |
| Western Extent: | -130.8732 |
| Eastern Extent: | -126.6089 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 0 | Maximum Altitude | 4699 |
| Minimum Depth | 1408 | Maximum Depth | 4824 |
File Information
| Files | File Size | Description |
|---|---|---|
| 11f.gps | 1.58MB | URI Sea Beam from VAX |
| 12f.gps | 1.68MB | URI Sea Beam from VAX |
| 7cc.gps | 1.43MB | URI Sea Beam from VAX |
| 8c.gps | 3.00MB | URI Sea Beam from VAX |
| 9d.gps | 1.90MB | URI Sea Beam from VAX |
| fiveb.gps | 5.59MB | URI Sea Beam from VAX |
| onea.gps | 1.11MB | URI Sea Beam from VAX |
| oneaa.gps | 1.65MB | URI Sea Beam from VAX |
| sixb.gps | 3.00MB | URI Sea Beam from VAX |
| sjdf-81x.gps | 2.17MB | URI Sea Beam from VAX |
| tenee.gps | 2.87MB | URI Sea Beam from VAX |
| threea.gps | 3.12MB | URI Sea Beam from VAX |
| twoa.gps | 2.34MB | URI Sea Beam from VAX |
| Files | File Size | Description |
|---|---|---|
| RP11SU81_Multibeam.xml | NCEI created ISO metadata |