| Project: | OTZ Observation Network |
| Instrument: | Kongsberg EM122 |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Neil Armstrong |
| Chief Scientist: | Omand, Melissa University of Rhode Island |
| Source Organization: | Rolling Deck to Repository (R2R) |
| Start Date: | 2021-07-06 |
| End Date: | 2021-07-12 |
Multibeam Bathymetry
| Project: | OTZ Observation Network |
| Instrument: | Kongsberg EM122 |
| Number of Files: | 17 |
| Number of Records: | 1320 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 570240 | 100% |
| Number of Good Beams | 547883 | 96.08% |
| Number of Zero Beams | 561 | 0.1% |
| Number of Flagged Beams | 21796 | 3.82% |
| Total Time: | 2.6672 hours |
| Total Track Length: | 11.9344 km |
| Average Speed: | 4.475 km/hr (2.4163 knots) |
| Northern Extent: | 39.213894 |
| Southern Extent: | 35.78786 |
| Western Extent: | -70.52737 |
| Eastern Extent: | -65.302826 |
| Minimum Sonar Depth | 2.8132 | Maximum Sonar Depth | 5.8733 |
| Minimum Altitude | 2670.9639 | Maximum Altitude | 5237.0298 |
| Minimum Depth | 2472.0942 | Maximum Depth | 5824.8789 |
File Information
| Files | File Size | Description |
|---|---|---|
| 0000_20210707_074631_Armstrong.all.mb58.gz | 11.92MB | Kongsberg multibeam vendor format |
| 0001_20210707_081323_Armstrong.all.mb58.gz | 33.95MB | Kongsberg multibeam vendor format |
| 0002_20210708_210341_Armstrong.all.mb58.gz | 2.08MB | Kongsberg multibeam vendor format |
| 0003_20210708_213257_Armstrong.all.mb58.gz | 14.46MB | Kongsberg multibeam vendor format |
| 0004_20210708_214045_Armstrong.all.mb58.gz | 122.33MB | Kongsberg multibeam vendor format |
| 0005_20210708_224051_Armstrong.all.mb58.gz | 28.81MB | Kongsberg multibeam vendor format |
| 0006_20210711_051954_Armstrong.all.mb58.gz | 74.43MB | Kongsberg multibeam vendor format |
| 0008_20210711_061322_Armstrong.all.mb58.gz | 51.62MB | Kongsberg multibeam vendor format |
| 9999.all.mb58.gz | 1.92MB | Kongsberg multibeam vendor format |
| 9999_210711055532_tmp.all.mb58.gz | 3.3KB | Kongsberg multibeam vendor format |
| Files | File Size | Description |
|---|---|---|
| AR59.xml | 80.0KB | XML metadata file |
| bag-info.txt | 1.0KB | Informal metadata text |
| bagit.txt | 55 Bytes | Informal metadata text |
| file-info.txt | 0.9KB | Informal metadata text |
| manifest-md5.txt | 0.7KB | Informal metadata text |
| tagmanifest-md5.txt | 186 Bytes | Informal metadata text |
| Water Column Sonar Data Available: | WCSD Map Viewer |