Coastal and Marine Geology(CMG) InfoBank
Access to InfoBank,an online data catalog, to browse or retrieve coastal and marine geology program information, images, and data on gravity, bathymetry, seismometry, magnetics, samples, facilities, cruises and equipment.
(Score: 1.000)
Department of Defense (DOD) world magnetic charts
USGS will now be producing the DODs world magnetic charts in cooperation with the British Geological Survey. Links to view or download (PS or PDF format) information brochure and view and download images of world magnetic field charts.
(Score: 1.000)
Geomagmetism
Overview of geomagnetism with National Geomagnetic Information Centers activities, computation methods including shareware software Geomagix, publications, available CD-ROMs of magnetic information, plus data, charts, magnetic models, and data plots.
(Score: 1.000)
Geophysical products
Links to products of magnetic, gravity, magnetotelluric, and multi-discipline reports and surveys of regions in the U.S. and Antarctica plus geophysical software tools. Some products are in PDF format.
(Score: 1.000)
Magnetic charts
Links to charts of the Earths magnetic field: World IGRF magnetic field charts, U.S. regional magnetic field charts, DOD World magnetic field charts, Non-dipole magnetic field charts and declination error charts.
(Score: 1.000)
Magnetic models
Description of magnetic models generated by the USGS, Regional Magnetic Models (RMMs) of the main magnetic field, Secular Variations for the U.S. states, and World Magnetic Models (WMMs) with information on obtaining models.
(Score: 1.000)
Paleomagnetism analyses
Links to laboratory capabilities within the USGS for palemagnetism and paleomagnetic/rock magnetic procedures for dating and determination of magnetic direction and polarity in samples with links to techniques, equipment, and contacts.
(Score: 0.690)
Washington aeromagnetic maps and data
Colored geomagnetic and gravity maps and related data and graphical plots for the state of Washington.
(Score: 0.460)
Definition:
The magnetic field that surrounds the Earth which acts like a great spherical magnet. This magnetic field resembles, in general, the field generated by a dipole magnet located at the center of the Earth. [Adapted from NESDIS National Geophysical Data Center, link]
Used for:
geomagnetic field, geomagnetics, geomagnetism, magnetic field, magnetosphere, magnetic anomaly maps