| Project: | Neovolcanic activity in the NE Lau Basin - Cruise |
| Instrument: | Simrad EM300 |
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| All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
| Ship Name: | Thomas G. Thompson |
| Chief Scientist: | Resing, Joseph NOAA/PMEL Vents Program |
| Source Organization: | Marine Geoscience Data System (MGDS) |
| Start Date: | 2009-05-05 |
| End Date: | 2009-05-10 |
Multibeam Bathymetry
| Project: | Neovolcanic activity in the NE Lau Basin - Cruise |
| Instrument: | Simrad EM300 |
| Number of Files: | 43 |
| Number of Records: | 13013 |
| BATHYMETRY DATA | Quantity | Percentage |
|---|---|---|
| Number of Beams | 1751490 | 100% |
| Number of Good Beams | 1566368 | 89.43% |
| Number of Zero Beams | 134376 | 7.67% |
| Number of Flagged Beams | 50746 | 2.9% |
| Total Time: | 22.8204 hours |
| Total Track Length: | 440.3461 km |
| Average Speed: | 19.296 km/hr (10.4190 knots) |
| Northern Extent: | -13.721444 |
| Southern Extent: | -15.40344 |
| Western Extent: | -174.26767 |
| Eastern Extent: | -171.78653 |
| Minimum Sonar Depth | 0 | Maximum Sonar Depth | 7.23 |
| Minimum Altitude | 0 | Maximum Altitude | 5138.48 |
| Minimum Depth | 0 | Maximum Depth | 5246.4502 |
File Information
| Files | File Size | Description |
|---|---|---|
| 0001_20090505_205059_raw.all.mb56.gz | 74.5KB | Simrad multibeam vendor format |
| 0001_20090506_113031_raw.all.mb56.gz | 2.13MB | Simrad multibeam vendor format |
| 0001_20090510_223316_raw.all.mb56.gz | 3.87MB | Simrad multibeam vendor format |
| 0002_20090505_205126_raw.all.mb56.gz | 18.8KB | Simrad multibeam vendor format |
| 0002_20090506_114623_raw.all.mb56.gz | 1.10MB | Simrad multibeam vendor format |
| 0002_20090510_225807_raw.all.mb56.gz | 3.59MB | Simrad multibeam vendor format |
| 0003_20090505_205400_raw.all.mb56.gz | 43.8KB | Simrad multibeam vendor format |
| 0003_20090506_115416_raw.all.mb56.gz | 15.63MB | Simrad multibeam vendor format |
| 0003_20090510_232257_raw.all.mb56.gz | 4.21MB | Simrad multibeam vendor format |
| 0004_20090506_132320_raw.all.mb56.gz | 3.86MB | Simrad multibeam vendor format |
| 0005_20090506_233707_raw.all.mb56.gz | 2.44MB | Simrad multibeam vendor format |
| 0006_20090506_235432_raw.all.mb56.gz | 10.60MB | Simrad multibeam vendor format |
| 0008_20090507_210916_raw.all.mb56.gz | 28.40MB | Simrad multibeam vendor format |
| 0010_20090507_234729_raw.all.mb56.gz | 7.46MB | Simrad multibeam vendor format |
| Files | File Size | Description |
|---|---|---|
| 0001_20090505_205059p.mb57.gz | 92.1KB | Simrad multibeam processing format |
| 0001_20090506_113031p.mb57.gz | 2.63MB | Simrad multibeam processing format |
| 0001_20090510_223316p.mb57.gz | 4.70MB | Simrad multibeam processing format |
| 0002_20090505_205126p.mb57.gz | 42.2KB | Simrad multibeam processing format |
| 0002_20090506_114623p.mb57.gz | 1.37MB | Simrad multibeam processing format |
| 0002_20090510_225807p.mb57.gz | 4.36MB | Simrad multibeam processing format |
| 0003_20090505_205400p.mb57.gz | 64.2KB | Simrad multibeam processing format |
| 0003_20090506_115416p.mb57.gz | 19.26MB | Simrad multibeam processing format |
| 0003_20090510_232257p.mb57.gz | 5.10MB | Simrad multibeam processing format |
| 0004_20090506_132320p.mb57.gz | 4.64MB | Simrad multibeam processing format |
| 0005_20090506_233707p.mb57.gz | 2.94MB | Simrad multibeam processing format |
| 0006_20090506_235432p.mb57.gz | 12.68MB | Simrad multibeam processing format |
| 0008_20090507_210916p.mb57.gz | 34.33MB | Simrad multibeam processing format |
| 0010_20090507_234729p.mb57.gz | 8.92MB | Simrad multibeam processing format |
| Files | File Size | Description |
|---|---|---|
| TN234_Multibeam.xml | NGDC created ISO metadata | |
| TN234.xml | 24.6KB | XML metadata file |
| metadata.xml | 138.2KB | XML metadata file |
| tn234-EM300-README.docx | 85.8KB | Data report or metadata in Word document format |
| tn234-EM300-README.pdf | 62.9KB | PDF metadata file |