| Project: | Banda Trench |
| 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: | 2019-04-12 |
| End Date: | 2019-04-13 |
Multibeam Bathymetry

| Project: | Banda Trench |
| Instrument: | Kongsberg EM124 |

| Number of Files: | 76 |
| Number of Records: | 13326 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 3411456 | 100% |
| Number of Good Beams | 3349085 | 98.17% |
| Number of Zero Beams | 0 | 0% |
| Number of Flagged Beams | 62371 | 1.83% |

| Total Time: | 29.9963 hours |
| Total Track Length: | 571.2208 km |
| Average Speed: | 19.043 km/hr (10.2824 knots) |

| Northern Extent: | -4.076653 |
| Southern Extent: | -7.708052 |
| Western Extent: | 128.44188 |
| Eastern Extent: | 130.94356 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 0 |
| Minimum Altitude | 2678.6731 | Maximum Altitude | 7296.0161 |
| Minimum Depth | 2631.97 | Maximum Depth | 7328.876 |
File Information


| Files | File Size | Description |
|---|---|---|
| BandaTrench_CUBE_75m.bag.gz | 183.57MB | Bathymetric Attributed Grid |
| BandaTrench_CUBE_75m.bag.xml.gz | 16.1KB | Product Specific Metadata |
| BandaTrench_CUBE_75m.tif.gz | 6.37MB | GeoTIFF survey image |
| BandaTrench_CUBE_75m.xyz.gz | 52.39MB | xyz grid file provided by the originator |
| BandaTrench_Mosaic_40m.tiff.gz | 18.38MB | GeoTIFF survey image |
| Banda_95Uncert.xyz.gz | 42.65MB | xyz grid file provided by the originator |
| Banda_CubeUncert.xyz.gz | 45.82MB | xyz grid file provided by the originator |
| banda_transit_uncert.tif.gz | 9.77MB | GeoTIFF survey image |

| Files | File Size | Description |
|---|---|---|
| DSSVPD_BPY_DAPR.pdf | 3.33MB | PDF metadata file |
| DSSVPD_Banda_DR.pdf | 2.64MB | PDF metadata file |
| PD19BT02.txt | 0.8KB | Informal metadata text |

| Files | File Size | Description |
|---|---|---|
| qpd_projects.tar.gz | 100.70MB | Ancillary Data Files |
| qps_projects.tar.gz | 267.46MB | Ancillary Data Files |