NOAA > NESDIS > NCEI (formerly NGDC) > Multibeam Bathymetry
privacy policy
All Bathy/Relief Coastal DEM Portal Fishing Global Lakes Multibeam NOS

Multibeam Report for EX1404L2


Ship Name: Okeanos Explorer
Chief Scientist: Kennedy, Brian
NOAA/OAR/OER
Source Organization: NOAA Office of Ocean Exploration and Research (OER)
Start Date: 2014-09-04
End Date: 2014-09-10

View ISO Metadata

Visit the full NCEI Bathymetry Viewer


  • [Collapse All]
  • [Expand All]

Multibeam Bathymetry

Cruise Details

Project: Our Deepwater Backyard: Exploring the Atlantic Canyons and Seamounts
Instrument: Kongsberg EM302

Data Quality

Number of Files: 80
Number of Records: 128878
BATHYMETRY DATA Quantity Percentage
Number of Beams 27837648 100%
Number of Good Beams 27180837 97.64%
Number of Zero Beams 30 0.0%
Number of Flagged Beams 656781 2.36%

Navigation Totals

Total Time: 10.4346 hours
Total Track Length: 170.0342 km
Average Speed: 16.295 km/hr (8.7986 knots)

Cruise Bounds

Northern Extent: 38.61326
Southern Extent: 36.8511
Western Extent: -74.79372
Eastern Extent: -73.18828

Limits

Minimum Sonar Depth 0.1808 Maximum Sonar Depth 4.6199
Minimum Altitude 58.717 Maximum Altitude 3411.4167
Minimum Depth 53.7352 Maximum Depth 3683.2249

File Information

Full Resolution Bathymetry as collected (raw): 30

Files File Size Description
0000_20140906_001059_EX1404L2.all.mb58.gz 138.78MB Kongsberg multibeam vendor format
0001_20140906_004058_EX1404L2.all.mb58.gz 115.07MB Kongsberg multibeam vendor format
0002_20140906_010407_EX1404L2.all.mb58.gz 178.20MB Kongsberg multibeam vendor format
0003_20140906_013407_EX1404L2.all.mb58.gz 137.02MB Kongsberg multibeam vendor format
0004_20140906_020407_EX1404L2.all.mb58.gz 122.87MB Kongsberg multibeam vendor format
0005_20140906_023407_EX1404L2.all.mb58.gz 159.06MB Kongsberg multibeam vendor format
0006_20140906_030407_EX1404L2.all.mb58.gz 162.55MB Kongsberg multibeam vendor format
0007_20140906_033407_EX1404L2.all.mb58.gz 121.64MB Kongsberg multibeam vendor format
0008_20140906_040407_EX1404L2.all.mb58.gz 68.47MB Kongsberg multibeam vendor format
0009_20140906_043407_EX1404L2.all.mb58.gz 65.52MB Kongsberg multibeam vendor format
0010_20140906_050407_EX1404L2.all.mb58.gz 56.99MB Kongsberg multibeam vendor format
0011_20140907_155003_EX1404L2.all.mb58.gz 229.28MB Kongsberg multibeam vendor format
0013_20140907_165004_EX1404L2.all.mb58.gz 1.15MB Kongsberg multibeam vendor format
0014_20140908_195750_EX1404L2.all.mb58.gz 16.35MB Kongsberg multibeam vendor format
0015_20140908_200924_EX1404L2.all.mb58.gz 16.66MB Kongsberg multibeam vendor format
0016_20140908_202109_EX1404L2.all.mb58.gz 3.61MB Kongsberg multibeam vendor format
0017_20140908_202446_EX1404L2.all.mb58.gz 21.25MB Kongsberg multibeam vendor format
0018_20140908_203853_EX1404L2.all.mb58.gz 16.11MB Kongsberg multibeam vendor format
0019_20140908_205016_EX1404L2.all.mb58.gz 17.55MB Kongsberg multibeam vendor format
0020_20140908_210220_EX1404L2.all.mb58.gz 14.14MB Kongsberg multibeam vendor format
0021_20140908_211227_EX1404L2.all.mb58.gz 26.01MB Kongsberg multibeam vendor format
0022_20140908_213236_EX1404L2.all.mb58.gz 43.16MB Kongsberg multibeam vendor format
0023_20140908_220234_EX1404L2.all.mb58.gz 44.01MB Kongsberg multibeam vendor format
0024_20140908_223235_EX1404L2.all.mb58.gz 5.75MB Kongsberg multibeam vendor format
0025_20140908_223638_EX1404L2.all.mb58.gz 9.14MB Kongsberg multibeam vendor format
0026_20140908_224339_EX1404L2.all.mb58.gz 45.17MB Kongsberg multibeam vendor format
0027_20140908_231335_EX1404L2.all.mb58.gz 8.26MB Kongsberg multibeam vendor format
0028_20140908_231853_EX1404L2.all.mb58.gz 47.57MB Kongsberg multibeam vendor format
0029_20140908_234852_EX1404L2.all.mb58.gz 59.19MB Kongsberg multibeam vendor format
0012_20140907_162003_EX1404L2.all.mb58.gz 130.02MB Kongsberg multibeam vendor format

Full Resolution Bathymetry (processed): 30

Files File Size Description
EX1404L2_Okeanos_March_2011_2014-249_0000_20140906_001059_EX1404L2.txt.mb162 61.78MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0001_20140906_004058_EX1404L2.txt.mb162 56.80MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0002_20140906_010407_EX1404L2.txt.mb162 88.34MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0003_20140906_013407_EX1404L2.txt.mb162 60.88MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0004_20140906_020407_EX1404L2.txt.mb162 52.10MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0005_20140906_023407_EX1404L2.txt.mb162 76.25MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0006_20140906_030407_EX1404L2.txt.mb162 78.94MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0007_20140906_033407_EX1404L2.txt.mb162 50.69MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0008_20140906_040407_EX1404L2.txt.mb162 15.54MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0009_20140906_043407_EX1404L2.txt.mb162 13.27MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-249_0010_20140906_050407_EX1404L2.txt.mb162 11.01MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-250_0011_20140907_155003_EX1404L2.txt.mb162 122.15MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-250_0013_20140907_165004_EX1404L2.txt.mb162 231.2KB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0014_20140908_195750_EX1404L2.txt.mb162 2.63MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0015_20140908_200924_EX1404L2.txt.mb162 1.63MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0016_20140908_202109_EX1404L2.txt.mb162 348.0KB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0017_20140908_202446_EX1404L2.txt.mb162 2.73MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0018_20140908_203853_EX1404L2.txt.mb162 2.48MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0019_20140908_205016_EX1404L2.txt.mb162 3.16MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0020_20140908_210220_EX1404L2.txt.mb162 1.43MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0021_20140908_211227_EX1404L2.txt.mb162 2.38MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0022_20140908_213236_EX1404L2.txt.mb162 6.01MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0023_20140908_220234_EX1404L2.txt.mb162 6.48MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0024_20140908_223235_EX1404L2.txt.mb162 0.80MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0025_20140908_223638_EX1404L2.txt.mb162 1.21MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0026_20140908_224339_EX1404L2.txt.mb162 8.56MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0027_20140908_231335_EX1404L2.txt.mb162 1.82MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0028_20140908_231853_EX1404L2.txt.mb162 11.45MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-251_0029_20140908_234852_EX1404L2.txt.mb162 20.88MB Generic XYZ sounding format
EX1404L2_Okeanos_March_2011_2014-250_0012_20140907_162003_EX1404L2.txt.mb162 56.11MB Generic XYZ sounding format

Products: 5

Files File Size Description
EX1404L2_MB_FNL_25m_WGS84.asc.gz 437.03MB ESRI Arc ASCII
EX1404L2_MB_FNL_25m_WGS84.kmz.gz 110.3KB Compressed Keyhole Markup Language file
EX1404L2_MB_FNL_25m_WGS84.sd.gz 262.64MB Fledermaus surface
EX1404L2_MB_FNL_25m_WGS84.tif.gz 4.00MB GeoTIFF survey image
EX1404L2_MB_FNL_25m_WGS84.xyz.gz 13.97MB xyz grid file provided by the originator

Metadata Files: 8

Files File Size Description
EX1404L2_Multibeam.xml NCEI created ISO metadata
EX1404L2_COLLECTION_UNRESOLVED.xml 12.0KB XML metadata file
EX1404L2_Multibeam_COLLECTION_UNRESOLVED.xml 21.8KB XML metadata file
EX1404L2_Profile_COLLECTION_UNRESOLVED.xml 16.2KB XML metadata file
mb_bag_info.tar.gz 4.1KB Additional cruise information
v1_file_metadata.tar.gz 11.3KB File level metadata
wcp_bag_info.tar.gz 1.7KB Additional cruise information
v2_file_metadata.tar.gz 13.5KB File level metadata

Ancillary Files: 6

Files File Size Description
asvp.tar.gz 11.3KB Sound Speed Profiles (SSP or SVP)
ctd.tar.gz 382.2KB Conductivity, Temperature, Depth (CTD) data
rov_ctd.tar.gz 15.78MB Conductivity, Temperature, Depth (CTD) data
seirios_ctd.tar.gz 16.10MB Conductivity, Temperature, Depth (CTD) data
support.tar.gz 36.8KB Supporting data
xbt.tar.gz 45.8KB Expendable Bathythermograph (XBT) data

Water Column Sonar Data

Water Column Sonar Data Available: WCSD Map Viewer