| Project: | Transit to Aleutian Trench |
| Instrument: | Kongsberg EM124 |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Pressure Drop |
| Chief Scientist: | Bongiovanni, Cassie Caladan Oceanic LLC |
| Source Organization: | Caladan Oceanic LLC |
| Start Date: | 2020-08-03 |
| End Date: | 2020-08-04 |
Multibeam Bathymetry
| Project: | Transit to Aleutian Trench |
| Instrument: | Kongsberg EM124 |
| Number of Files: | 41 |
| Number of Records: | 4592 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 2351104 | 100% |
| Number of Good Beams | 2142574 | 91.13% |
| Number of Zero Beams | 0 | 0% |
| Number of Flagged Beams | 208530 | 8.87% |
| Total Time: | 15.883 hours |
| Total Track Length: | 245.9042 km |
| Average Speed: | 15.482 km/hr (8.3596 knots) |
| Northern Extent: | 53.892017 |
| Southern Extent: | 53.615974 |
| Western Extent: | 162.9647 |
| Eastern Extent: | 166.68642 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 3.84 | Maximum Altitude | 6825.7959 |
| Minimum Depth | 3135.8621 | Maximum Depth | 6980.542 |
File Information
| Files | File Size | Description |
|---|---|---|
| TransitAleutian_CUBE_100m.bag.gz | 18.50MB | Bathymetric Attributed Grid |
| TransitAleutian_CUBE_100m.bag.xml.gz | 16.2KB | Product Specific Metadata |
| TransitAleutian_uncrt.xyz.gz | 6.72MB | xyz grid file provided by the originator |
| Transit_Aleutians_CUBE_100m.tif.gz | 0.63MB | GeoTIFF survey image |
| Transit_Aleutians_CUBE_100m.xyz.gz | 14.05MB | xyz grid file provided by the originator |
| Files | File Size | Description |
|---|---|---|
| DSSVPD_Aleutian_DAPR.pdf | 4.68MB | PDF metadata file |
| DSSVPD_Transit_Aleutian_DR.pdf | 0.69MB | PDF metadata file |
| PD20AL01.txt | 0.8KB | Informal metadata text |
| Files | File Size | Description |
|---|---|---|
| qpd_projects.tar.gz | 62.86MB | Ancillary Data Files |