Project: | NOAA Atlantic Extended Continental Shelf Bathymetr |
Instrument: | Simrad EM120 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Roger Revelle |
Chief Scientist: | Calder, Brian University of New Hampshire |
Source Organization: | University of New Hampshire, Center for Coastal and Ocean Mapping (UNH/CCOM) |
Start Date: | 2008-05-02 |
End Date: | 2008-05-31 |
Multibeam Bathymetry
Project: | NOAA Atlantic Extended Continental Shelf Bathymetr |
Instrument: | Simrad EM120 |
Number of Files: | 51 |
Number of Records: | 88323 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 16869693 | 100% |
Number of Good Beams | 15955599 | 94.58% |
Number of Zero Beams | 914094 | 5.42% |
Number of Flagged Beams | 0 | 0% |
Total Time: | 454.2365 hours |
Total Track Length: | 9924.2262 km |
Average Speed: | 21.848 km/hr (11.7970 knots) |
Northern Extent: | 37.66894 |
Southern Extent: | 32.940914 |
Western Extent: | -74.04628 |
Eastern Extent: | -67.80909 |
Minimum Sonar Depth | 1.33 | Maximum Sonar Depth | 10.53 |
Minimum Altitude | 0 | Maximum Altitude | 8625.0703 |
Minimum Depth | 2658.29 | Maximum Depth | 10134.7998 |
File Information
Files | File Size | Description |
---|---|---|
Atlantic_line_387_raw.all.mb56.gz | 61.50MB | Simrad multibeam vendor format |
Atlantic_line_388_raw.all.mb56.gz | 42.51MB | Simrad multibeam vendor format |
Atlantic_line_389_raw.all.mb56.gz | 46.60MB | Simrad multibeam vendor format |
Atlantic_line_390_raw.all.mb56.gz | 40.35MB | Simrad multibeam vendor format |
Atlantic_line_391_raw.all.mb56.gz | 66.31MB | Simrad multibeam vendor format |
Atlantic_line_392_raw.all.mb56.gz | 71.32MB | Simrad multibeam vendor format |
Atlantic_line_393_raw.all.mb56.gz | 46.07MB | Simrad multibeam vendor format |
Atlantic_line_394_raw.all.mb56.gz | 24.77MB | Simrad multibeam vendor format |
Atlantic_line_395_raw.all.mb56.gz | 72.52MB | Simrad multibeam vendor format |
Atlantic_line_396_raw.all.mb56.gz | 55.43MB | Simrad multibeam vendor format |
Atlantic_line_397_raw.all.mb56.gz | 73.46MB | Simrad multibeam vendor format |
Atlantic_line_398_raw.all.mb56.gz | 30.47MB | Simrad multibeam vendor format |
Atlantic_line_399_raw.all.mb56.gz | 63.04MB | Simrad multibeam vendor format |
Atlantic_line_400_raw.all.mb56.gz | 65.39MB | Simrad multibeam vendor format |
Atlantic_line_401_raw.all.mb56.gz | 25.47MB | Simrad multibeam vendor format |
Atlantic_line_402_raw.all.mb56.gz | 60.50MB | Simrad multibeam vendor format |
Atlantic_line_403_raw.all.mb56.gz | 39.80MB | Simrad multibeam vendor format |
Atlantic_line_404_raw.all.mb56.gz | 61.54MB | Simrad multibeam vendor format |
Atlantic_line_405_raw.all.mb56.gz | 56.64MB | Simrad multibeam vendor format |
Atlantic_line_406_raw.all.mb56.gz | 57.07MB | Simrad multibeam vendor format |
Atlantic_line_407_raw.all.mb56.gz | 62.43MB | Simrad multibeam vendor format |
Atlantic_line_408_raw.all.mb56.gz | 38.20MB | Simrad multibeam vendor format |
Atlantic_line_409_raw.all.mb56.gz | 10.37MB | Simrad multibeam vendor format |
Atlantic_line_410_raw.all.mb56.gz | 48.76MB | Simrad multibeam vendor format |
Atlantic_line_411_raw.all.mb56.gz | 42.00MB | Simrad multibeam vendor format |
Atlantic_line_412_raw.all.mb56.gz | 38.73MB | Simrad multibeam vendor format |
Atlantic_line_413_raw.all.mb56.gz | 33.29MB | Simrad multibeam vendor format |
Atlantic_line_414_raw.all.mb56.gz | 28.79MB | Simrad multibeam vendor format |
Atlantic_line_415_raw.all.mb56.gz | 25.81MB | Simrad multibeam vendor format |
Atlantic_line_416_raw.all.mb56.gz | 21.74MB | Simrad multibeam vendor format |
Atlantic_line_417_raw.all.mb56.gz | 18.16MB | Simrad multibeam vendor format |
Atlantic_line_418_raw.all.mb56.gz | 13.88MB | Simrad multibeam vendor format |
Atlantic_line_419_raw.all.mb56.gz | 10.08MB | Simrad multibeam vendor format |
Atlantic_line_420_raw.all.mb56.gz | 5.11MB | Simrad multibeam vendor format |
Atlantic_line_421_raw.all.mb56.gz | 10.41MB | Simrad multibeam vendor format |
Atlantic_line_422_raw.all.mb56.gz | 40.80MB | Simrad multibeam vendor format |
Atlantic_line_423_raw.all.mb56.gz | 40.03MB | Simrad multibeam vendor format |
Atlantic_line_424_raw.all.mb56.gz | 24.27MB | Simrad multibeam vendor format |
Atlantic_line_425_raw.all.mb56.gz | 20.51MB | Simrad multibeam vendor format |
Atlantic_line_426_raw.all.mb56.gz | 44.51MB | Simrad multibeam vendor format |
Atlantic_line_427_raw.all.mb56.gz | 11.38MB | Simrad multibeam vendor format |
Atlantic_line_428_raw.all.mb56.gz | 33.64MB | Simrad multibeam vendor format |
Files | File Size | Description |
---|---|---|
Atlantic08_backscatterValues_DN.xyb.gz | 386.92MB | ASCII backscatter data |
Atlantic08_soundings.xyz.gz | 446.10MB | xyz grid file provided by the originator |
Files | File Size | Description |
---|---|---|
KNOX17RR_Multibeam.xml | NCEI created ISO metadata | |
Atlantic2008_backscatterValues_metadata.txt | 9.0KB | Informal metadata text |
Atlantic2008_soundings_metadata.txt | 8.8KB | Informal metadata text |
KNOX17RR.txt | 45.6KB | Informal metadata text |
KNOX17RR.xml | 50.2KB | XML metadata file |
file_metadata.tar.gz | 10.1KB | File level metadata |
Files | File Size | Description |
---|---|---|
xbt.tar.gz | 10.60MB | Expendable Bathythermograph (XBT) data |