Science

The data sets include magnetic anomalies; Bouguer gravity anomalies; isostatic residual gravity anomalies; uranium, thorium, and potassium gamma-ray measurements; and topography with and without bathymetry.

Includes compilations of aeromagnetic and gravity surveys, magnetotellurics and radiometrics reports, spectroscopy and remote sensing products and software.

A division of NOAA's National Geophysical Data Center, operated by NOAA/NESDIS/NGDC, archives and offers all types of marine geological and geophysical data from the global sea floor and lakebed environments.

Research and data service activities pertaining to mass transports and related geophysical and climatic processes in specific components of the Earth system, in areas related to the variations in Earth rotation, gravity field and geocenter that are caused by mass transport in the global geophysical fluids.

Provide secure, real-time interactive viewing of 2D/3D seismic, well logs, office and graphics files via a simple web browser. Includes a demo data room.

Manages the archive and official release of seismic data recorded over landward areas of the UK. Includes an interactive map viewer and guided tour with download of location coordinates for seismic coverage.

System which provides magnetic, radiometric, gravity and digital elevation data from Australian National, State and Territory Government geophysical data archives.