NASA Home Page Goddard Space Flight Center Home Page
NASA Logo - Goddard Space Flight Center   + Visit NASA.gov
a directory of Earth science data and services Global Change Master Directory Web site
header 2 bullet Links bullet FAQ bullet Contact Us bullet Site Map
Home Data Sets Data Services Learn about GCMD_legacy's portal collaborations. Add new dataset or dataservice records to GCMD_legacy What's New Participate Calendar About GCMD_legacy
 
Thumbnail Icon [Keyword='GEOMAGNETISM']

Refine by Category
 
Refine by Full Text

 

 
3 Titles Match Your Query
Showing 1 through 3 of 3
1. International Geomagnetic Reference Field (IGRF) [IAGA_IGRF]
The International Geomagnetic Reference Field (IGRF) is a mathematical description of the Earth's main magnetic field used widely in studies of the Earth's deep interior, the crust and the ionosphere ...

2. USGS Geomagnetic Field Calculator [Geomag_Field_Calc]
The magnetic-field models used in the on-line calculator are succinct mathematical descriptions of the Earth's surficial magnetic field. They are constructed by fitting a set of basis functions, usually ...

3. IGRF2000: calculates the Earth's magnetic field components [IGRF2000]
IGRF-2000 model coefficients used- Variety of uses in teaching and research. - Calculates the magnetic field components with height, latitude, longitude or date (years 1940 to 2005). - Also calculates ...

Showing 1 through 3 of 3
USA dot gov - The U.S. Government's Official Web Portal
+ Privacy Policy and Important Notices
NASA
Webmaster:  Monica Holland
Responsible NASA Official:  Lola Olsen
Last Updated:  May 2013