Project: | Transit |
Instrument: | Kongsberg EM122 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Healy |
Chief Scientist: | None |
Source Organization: | UNOLS R2R |
Start Date: | 2014-05-04 |
End Date: | 2014-05-10 |
Multibeam Bathymetry
Project: | Transit |
Instrument: | Kongsberg EM122 |
Number of Files: | 11 |
Number of Records: | 4262 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 1841184 | 100% |
Number of Good Beams | 1611865 | 87.55% |
Number of Zero Beams | 0 | 0% |
Number of Flagged Beams | 229319 | 12.45% |
Total Time: | 3.509 hours |
Total Track Length: | 55.5993 km |
Average Speed: | 15.845 km/hr (8.5556 knots) |
Northern Extent: | 53.613228 |
Southern Extent: | 53.42808 |
Western Extent: | -165.05208 |
Eastern Extent: | -164.66531 |
Minimum Sonar Depth | 8.1233 | Maximum Sonar Depth | 8.8975 |
Minimum Altitude | 446.3566 | Maximum Altitude | 2740.5654 |
Minimum Depth | 419.6677 | Maximum Depth | 3174.2412 |
File Information
Files | File Size | Description |
---|---|---|
0000_20140509_203031_HEALY.all.mb58.gz | 51.06MB | Kongsberg multibeam vendor format |
0000_20140509_213046_HEALY.all.mb58.gz | 51.43MB | Kongsberg multibeam vendor format |
0000_20140510_003027_HEALY.all.mb58.gz | 59.89MB | Kongsberg multibeam vendor format |
0000_20140510_014626_HEALY.all.mb58.gz | 79.13MB | Kongsberg multibeam vendor format |
0001_20140509_210028_HEALY.all.mb58.gz | 36.30MB | Kongsberg multibeam vendor format |
0001_20140509_220042_HEALY.all.mb58.gz | 14.27MB | Kongsberg multibeam vendor format |
0001_20140510_010018_HEALY.all.mb58.gz | 74.02MB | Kongsberg multibeam vendor format |
0001_20140510_021629_HEALY.all.mb58.gz | 57.82MB | Kongsberg multibeam vendor format |
0002_20140510_013019_HEALY.all.mb58.gz | 20.15MB | Kongsberg multibeam vendor format |
Files | File Size | Description |
---|---|---|
HLY14TB_Multibeam.xml | NGDC created ISO metadata | |
em122_bag_info.tar.gz | 1.3KB | Additional cruise information |