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Federal
Marine Trackline Geophysical Database NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
This data set contains bathymetry, magnetic, gravity and seismic shot point navigation data collected during marine cruises from 1939 to the present. Coverage is... -
Federal
ETOPO1 1 Arc-Minute Global Relief Model
National Oceanic and Atmospheric Administration, Department of Commerce —
In August 2008, the National Geophysical Data Center (NGDC), an office of the National Oceanic and Atmospheric Administration (NOAA), developed the ETOPO1 Global... -
Federal
Marine Trackline Geophysical Database for Side-Scan Sonar Data NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine Trackline Geophysical data represented within the side-scan sonar data are from towed instruments closer to the seafloor that use sound to image features on... -
Federal
U.S. Coastal Relief Model Vol.8 - Northwest Pacific
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
Worldwide Marine Seismic Reflection Profiles
National Oceanic and Atmospheric Administration, Department of Commerce —
NCEI maintains a large volume of both analog and digital seismic reflection data. Currently only a limited number of lines are available online. Digital data include... -
Federal
U.S. Coastal Relief Model Vol.5 - Western Gulf of Mexico
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
Gravity for the Redefinition of the American Vertical Datum (GRAV-D) Data Products NGDA
National Oceanic and Atmospheric Administration, Department of Commerce —
Within the NOAA National Ocean Service (NOS), the NOAA National Geodetic Survey (NGS) has a federal mandate to provide accurate positioning, including heights, to all... -
Federal
U.S. Coastal Relief Model Vol.7 - Central Pacific
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
U.S. Coastal Relief Model Vol.3 - Florida and East Gulf of Mexico
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
"RV Manta - FGBNMS - FGBNMS-15-06_UTIG_3.nc - 28.95N, 95.34W - 2015-05-24"
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine geology and geophysics field class. Data collection will include a small MCS airgun/streamer system, chirp acoustic reflection, and gravity coring. We may also... -
Federal
"RV Manta - FGBNMS - FGBNMS-15-06_UTIG_2.nc - 29.31N, 94.82W - 2015-05-24"
National Oceanic and Atmospheric Administration, Department of Commerce —
Marine geology and geophysics field class. Data collection will include a small MCS airgun/streamer system, chirp acoustic reflection, and gravity coring. We may also... -
Federal
U.S. Coastal Relief Model Vol.2 - Southeast Atlantic
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
U.S. Coastal Relief Model - Southern California Version 2
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides a comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a seamless... -
Federal
Multichannel Seismic Reflection Data - SCAR - Ross Sea 1982, SDLS CD-ROM vol 12
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are stacked multichannel marine seismic reflection data from seven lines recorded during 1982 in the Ross Sea, Antarctica, by the Institut Francais du... -
Federal
Worldwide Interpretive Reports for Marine Seismic-Reflection and Other Geophysical Data
National Oceanic and Atmospheric Administration, Department of Commerce —
This file contains US Geological Survey Open File Reports for Marine Seismic-Reflection data. The majority of these data are available on mylar/black line full-size... -
Federal
Multichannel Seismic Reflection Data - SCAR - Wilkes Land, 1983, SDLS CD-ROM vol 10
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are stacked multichannel marine seismic reflection data from thirteen lines recorded during 1983 off Wilkes Island, Antarctica, by the Japan National Oil... -
Federal
Multichannel Seismic Reflection Data, SCAR - Wilkes Land 1982, SDLS, CD-ROM 15
National Oceanic and Atmospheric Administration, Department of Commerce —
These data are stacked multichannel marine seismic reflection data from thirteen lines recorded during 1983 off Wilkes Island, Antarctica, by the U.S. Geological... -
Federal
U.S. Coastal Relief Model Vol.1- Northeast Atlantic
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
U.S. Coastal Relief Model Vol.10 - Hawaii
National Oceanic and Atmospheric Administration, Department of Commerce —
NGDC's U.S. Coastal Relief Model (CRM) provides the first comprehensive view of the U.S. coastal zone integrating offshore bathymetry with land topography into a... -
Federal
Worldwide Echo-Sounding Correction Tables to Convert to Standard Velocity Depths
National Oceanic and Atmospheric Administration, Department of Commerce —
Echo-sounding tables (3rd Edition) were prepared by D.J.T. Carter of the Marine Information and Advisory Service (United Kingdom) for the conversion of raw echo-...
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