Project: | Caribbean Exploration and Mapping |
Instrument: | Kongsberg EM302 |
All Bathy/Relief | Coastal | DEM Portal | Fishing | Global | Lakes | Multibeam | NOS |
Ship Name: | Okeanos Explorer |
Chief Scientist: | Lobecker, Elizabeth NOAA/OAR/OER |
Source Organization: | NOAA Office of Ocean Exploration and Research (OER) |
Start Date: | 2015-03-16 |
End Date: | 2015-04-03 |
Multibeam Bathymetry
Project: | Caribbean Exploration and Mapping |
Instrument: | Kongsberg EM302 |
Number of Files: | 752 |
Number of Records: | 623240 |
BATHYMETRY DATA | Quantity | Percentage |
---|---|---|
Number of Beams | 269239680 | 100% |
Number of Good Beams | 248264640 | 92.21% |
Number of Zero Beams | 10141608 | 3.77% |
Number of Flagged Beams | 10833432 | 4.02% |
Total Time: | 562.7876 hours |
Total Track Length: | 8722.794 km |
Average Speed: | 15.499 km/hr (8.3688 knots) |
Northern Extent: | 20.531013 |
Southern Extent: | 18.47003 |
Western Extent: | -67.63445 |
Eastern Extent: | -65.00067 |
Minimum Sonar Depth | 0 | Maximum Sonar Depth | 4.6928 |
Minimum Altitude | 0 | Maximum Altitude | 7963.2554 |
Minimum Depth | 1.863 | Maximum Depth | 8726.5166 |
File Information
Files | File Size | Description |
---|---|---|
EX1502L2_Priority1_WGS84_50m.asc.gz | 40.08MB | ESRI Arc ASCII |
EX1502L2_Priority1_WGS84_50m.kmz.gz | 0.96MB | Compressed Keyhole Markup Language file |
EX1502L2_Priority1_WGS84_50m.sd.gz | 48.56MB | Fledermaus surface |
EX1502L2_Priority1_WGS84_50m.tif.gz | 42.28MB | GeoTIFF survey image |
EX1502L2_Priority2_WGS84_75m.asc.gz | 10.13MB | ESRI Arc ASCII |
EX1502L2_Priority2_WGS84_75m.kmz.gz | 1.35MB | Compressed Keyhole Markup Language file |
EX1502L2_Priority2_WGS84_75m.sd.gz | 9.93MB | Fledermaus surface |
EX1502L2_Priority2_WGS84_75m.tif.gz | 53.46MB | GeoTIFF survey image |
EX1502L2_WGS84_100m.xyz.gz | 47.38MB | xyz grid file provided by the originator |
Files | File Size | Description |
---|---|---|
EX1502L2_Multibeam.xml | NGDC created ISO metadata | |
EX1502L2_COLLECTION_UNRESOLVED.xml | 12.7KB | XML metadata file |
EX1502L2_Multibeam_COLLECTION_UNRESOLVED.xml | 21.4KB | XML metadata file |
EX1502L2_Profile_COLLECTION_UNRESOLVED.xml | 15.5KB | XML metadata file |
mb_bag_info.tar.gz | 41.9KB | Additional cruise information |
v1_file_metadata.tar.gz | 106.9KB | File level metadata |
wcp_bag_info.tar.gz | 6.0KB | Additional cruise information |
v2_file_metadata.tar.gz | 120.7KB | File level metadata |
Files | File Size | Description |
---|---|---|
asvp.tar.gz | 307.9KB | Sound Speed Profiles (SSP or SVP) |
ctd.tar.gz | 10.47MB | Conductivity, Temperature, Depth (CTD) data |
support.tar.gz | 133.4KB | Supporting data |
xbt.tar.gz | 1.44MB | Expendable Bathythermograph (XBT) data |
Water Column Sonar Data Available: | WCSD Map Viewer |