| Project: | Puerto Rico 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: | 2019-07-13 |
| End Date: | 2019-07-19 |
Multibeam Bathymetry

| Project: | Puerto Rico Trench |
| Instrument: | Kongsberg EM124 |

| Number of Files: | 250 |
| Number of Records: | 827858 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 83613658 | 100% |
| Number of Good Beams | 72696559 | 86.94% |
| Number of Zero Beams | 1907344 | 2.28% |
| Number of Flagged Beams | 9009755 | 10.78% |

| Total Time: | 35.4185 hours |
| Total Track Length: | 122865.8849 km |
| Average Speed: | 3468.975 km/hr (1873.0973 knots) |

| Northern Extent: | 21.03633 |
| Southern Extent: | 20.865753 |
| Western Extent: | -156.7297 |
| Eastern Extent: | -156.32034 |

| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 2.24 |
| Minimum Altitude | 0 | Maximum Altitude | 656.03 |
| Minimum Depth | 0 | Maximum Depth | 655.35 |
File Information

| Files | File Size | Description |
|---|---|---|
| ahmbc14036.d01.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14037.d01.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14037.d02.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14039.d01.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14039.d02.mb121 | 3.7KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14039.d03.mb121 | 5.60MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d01.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d02.mb121 | 18.11MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d03.mb121 | 83.66MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d04.mb121 | 56.14MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d05.mb121 | 115.85MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14040.d06.mb121 | 20.68MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14041.d01.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14042.d01.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d01.mb121 | 3.8KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d02.mb121 | 1.02MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d03.mb121 | 187.7KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d04.mb121 | 64.79MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d05.mb121 | 38.97MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d06.mb121 | 38.80MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d07.mb121 | 13.30MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d08.mb121 | 37.92MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d09.mb121 | 47.07MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d10.mb121 | 16.20MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d11.mb121 | 68.90MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d12.mb121 | 94.89MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d13.mb121 | 65.88MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14044.d14.mb121 | 74.64MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d01.mb121 | 15.99MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d02.mb121 | 52.54MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d03.mb121 | 68.67MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d04.mb121 | 55.10MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d05.mb121 | 52.61MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d06.mb121 | 21.50MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d07.mb121 | 33.80MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d08.mb121 | 80.90MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d09.mb121 | 14.66MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d10.mb121 | 12.88MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d11.mb121 | 34.01MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d12.mb121 | 55.83MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d13.mb121 | 39.03MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d14.mb121 | 58.25MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d15.mb121 | 25.80MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d16.mb121 | 21.07MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d17.mb121 | 3.81MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d18.mb121 | 116.38MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d19.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d20.mb121 | 4.30MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d21.mb121 | 4.00MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d22.mb121 | 3.52MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d23.mb121 | 2.2KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d24.mb121 | 11.18MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d25.mb121 | 39.65MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d26.mb121 | 39.15MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d27.mb121 | 2.93MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d28.mb121 | 16.50MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d29.mb121 | 41.83MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d30.mb121 | 32.73MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d31.mb121 | 26.44MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d32.mb121 | 9.33MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d33.mb121 | 53.76MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d34.mb121 | 34.81MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d35.mb121 | 12.32MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d36.mb121 | 21.95MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d37.mb121 | 2.4KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14045.d38.mb121 | 281.44MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d01.mb121 | 27.01MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d02.mb121 | 138.93MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d03.mb121 | 113.93MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d04.mb121 | 131.91MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d05.mb121 | 107.91MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d06.mb121 | 96.01MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d07.mb121 | 184.86MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d08.mb121 | 4.18MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d09.mb121 | 85.31MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d10.mb121 | 375.02MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d11.mb121 | 11.98MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d12.mb121 | 176.62MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14046.d13.mb121 | 166.76MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d01.mb121 | 2.4KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d02.mb121 | 2.4KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d03.mb121 | 8.31MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d04.mb121 | 271.34MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d05.mb121 | 122.46MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d06.mb121 | 93.78MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d07.mb121 | 87.03MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d08.mb121 | 80.63MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d09.mb121 | 81.36MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d10.mb121 | 287.36MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d11.mb121 | 237.83MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14047.d12.mb121 | 97.21MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d01.mb121 | 163.33MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d02.mb121 | 14.65MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d03.mb121 | 308.80MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d04.mb121 | 115.95MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d05.mb121 | 14.44MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d06.mb121 | 14.58MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d07.mb121 | 50.80MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d08.mb121 | 66.30MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d09.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d10.mb121 | 126.41MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d11.mb121 | 41.00MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d12.mb121 | 200.46MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d13.mb121 | 98.50MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d14.mb121 | 377.19MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d15.mb121 | 276.76MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d16.mb121 | 286.97MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d17.mb121 | 298.95MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d18.mb121 | 3.94MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14048.d19.mb121 | 51.25MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d01.mb121 | 2.17MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d02.mb121 | 43.61MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d03.mb121 | 36.65MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d04.mb121 | 55.17MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d05.mb121 | 69.11MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d06.mb121 | 206.90MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d07.mb121 | 119.71MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d08.mb121 | 131.74MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d15.mb121 | 7.91MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14049.d16.mb121 | 105.16MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d01.mb121 | 93.42MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d02.mb121 | 86.93MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d03.mb121 | 116.25MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d04.mb121 | 35.78MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d05.mb121 | 173.65MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d06.mb121 | 41.69MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d07.mb121 | 110.83MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d08.mb121 | 196.79MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d09.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d10.mb121 | 154.94MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d11.mb121 | 278.21MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d12.mb121 | 173.86MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d13.mb121 | 74.65MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d14.mb121 | 17.08MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d15.mb121 | 23.10MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d16.mb121 | 66.96MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d17.mb121 | 42.59MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d18.mb121 | 12.06MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d19.mb121 | 51.90MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d20.mb121 | 37.83MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d21.mb121 | 66.01MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d22.mb121 | 61.49MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d23.mb121 | 12.95MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d24.mb121 | 48.88MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d25.mb121 | 37.39MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d26.mb121 | 31.58MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d27.mb121 | 31.09MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14050.d28.mb121 | 2.64MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d01.mb121 | 16.74MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d02.mb121 | 22.31MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d03.mb121 | 71.47MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d04.mb121 | 31.45MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d05.mb121 | 67.14MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d06.mb121 | 24.24MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d07.mb121 | 20.79MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d08.mb121 | 32.04MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d09.mb121 | 12.99MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d10.mb121 | 87.96MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d11.mb121 | 64.12MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d12.mb121 | 65.49MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d13.mb121 | 128.00MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d14.mb121 | 60.76MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d15.mb121 | 2.3KB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d16.mb121 | 133.98MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d17.mb121 | 137.30MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d18.mb121 | 127.31MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d19.mb121 | 164.38MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d20.mb121 | 111.21MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14051.d21.mb121 | 39.09MB | SAIC Generic Sensor Format (GSF) |
| ahmbc14052.d01.mb121 | 50.64MB | SAIC Generic Sensor Format (GSF) |


| Files | File Size | Description |
|---|---|---|
| 95Uncrt.tif.gz | 1.77MB | GeoTIFF survey image |
| 95Uncrt.xyz.gz | 13.04MB | xyz grid file provided by the originator |
| PRT2_35m_mosaic.tiff.gz | 3.95MB | GeoTIFF survey image |
| PRT2_CUBE_75m.bag.gz | 7.75MB | Bathymetric Attributed Grid |
| PRT2_CUBE_75m.bag.xml.gz | 16.1KB | Product Specific Metadata |
| PRT2_CUBE_75m.tif.gz | 1.58MB | GeoTIFF survey image |
| PRT_CUBE_75m.tif.gz | 1.89MB | GeoTIFF survey image |
| PRT_CUBE_75m.xyz.gz | 16.22MB | xyz grid file provided by the originator |

| Files | File Size | Description |
|---|---|---|
| AHI1402_multibeam_cruise_level_metadata.xls | 22.5KB | Provider supplied metadata |
| ahi1402_mb_metadata.txt | 11.9KB | Informal metadata text |
| DSSVPD_PRT2_DAPR.pdf | 3.29MB | PDF metadata file |
| DSSVPD_PRT2_DR.pdf | 1.91MB | PDF metadata file |
| PD19PR01.txt | 0.9KB | Informal metadata text |

| Files | File Size | Description |
|---|---|---|
| qpd_projects.tar.gz | 82.18MB | Ancillary Data Files |
| qps_projects.tar.gz | 909.79MB | Ancillary Data Files |
| soundspeed_processed.tar.gz | 501 Bytes | Ancillary Data Files |
| soundspeed_raw.tar.gz | 4.06MB | Ancillary Data Files |