| Project: | Transit to San Juan |
| Instrument: | Kongsberg EM124 |
| 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: | 2018-12-11 |
| End Date: | 2018-12-12 |
Multibeam Bathymetry

| Project: | Transit to San Juan |
| Instrument: | Kongsberg EM124 |

| Number of Files: | 87 |
| Number of Records: | 15186 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 3887616 | 100% |
| Number of Good Beams | 2863328 | 73.65% |
| Number of Zero Beams | 0 | 0% |
| Number of Flagged Beams | 1024288 | 26.35% |

| Total Time: | 31.6064 hours |
| Total Track Length: | 523.9199 km |
| Average Speed: | 16.576 km/hr (8.9503 knots) |

| Northern Extent: | 17.945055 |
| Southern Extent: | 12.148592 |
| Western Extent: | -68.684814 |
| Eastern Extent: | -67.48529 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 19.64 |
| Minimum Altitude | 3.36 | Maximum Altitude | 5208.8999 |
| Minimum Depth | 953.653 | Maximum Depth | 5265.8271 |
File Information


| Files | File Size | Description |
|---|---|---|
| TSanJuan_uncrt.xyz.gz | 22.89MB | xyz grid file provided by the originator |
| TransitSanJuan_CUBE_75m.bag.gz | 133.14MB | Bathymetric Attributed Grid |
| TransitSanJuan_CUBE_75m.bag.xml.gz | 16.2KB | Product Specific Metadata |
| Transit_SanJuan_75m.tif.gz | 5.59MB | GeoTIFF survey image |
| Transit_SanJuan_75m.xyz.gz | 32.82MB | xyz grid file provided by the originator |

| Files | File Size | Description |
|---|---|---|
| DSSVPD_PRT_DAPR.pdf | 5.12MB | PDF metadata file |
| DSSVPD_Transit_SanJuan_DR.pdf | 1.07MB | PDF metadata file |
| PD18PR01.txt | 0.9KB | Informal metadata text |

| Files | File Size | Description |
|---|---|---|
| qpd_projects.tar.gz | 269.43MB | Ancillary Data Files |
| qps_projects.tar.gz | 861.13MB | Ancillary Data Files |