Description
The World Magnetic Model is the standard model used by the U.S. Department of Defense, the U.K. Ministry of Defence, the North Atlantic Treaty Organization (NATO) and the International Hydrographic Organization (IHO), for navigation, attitude and heading referencing systems using the geomagnetic field. It is also used widely in civilian navigation and heading systems. The model is produced at 5-year intervals, with the current model expiring on December 31, 2019. The current model WMM2015 is produced jointly by the NGDC and the British Geological Survey (BGS). The model, associated software, and documentation are distributed by NGDC on behalf of US National Geospatial-Intelligence Agency and by BGS on behalf of UK Defence Geographic Centre.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords | Open resource |
| GCMD Keyword Forum Page | Unknown | Global Change Master Directory (GCMD). 2024. GCMD Keywords, Version 19. Greenbelt, MD: Earth Science Data and Information System, Earth Science Projects Division, Goddard Space Flight Center (GSFC), National Aeronautics and Space Administration (NASA). URL (GCMD Keyword Forum Page): https://forum.earthdata.nasa.gov/app.php/tag/GCMD+Keywords | Open resource |
| NCEI Contact Information | Unknown | Information for contacts at NCEI. | Open resource |
| Metadata Landing Page | Unknown | Open resource | |
| The US/UK World Magnetic Model for 2015-2020: Technical Report | PDF file containing information about the development and source data for the World Magnetic Model 2015-2020 | Open resource | |
| WMM Home Page | HTML | Open resource | |
| WMM2015LegacyC.zip | Unknown | World Magnetic Model (WMM2015) with C source code and executables for Windows and Linux environments. | Open resource |
| WMM2015LegacyFortran.zip | Unknown | World Magnetic Model (WMM2015) with Fortran source code and executables for Windows and Linux environments. | Open resource |
| WMM2015GUI.zip | Unknown | World Magnetic Model (WMM2015) with Stand-alone Graphical User Interface (GUI) for Windows and C source code. | Open resource |
| WMM2015_Linux.tar.zip | Unknown | World Magnetic Model (WMM2015) with new C software and executables for Linux environment. | Open resource |
| WMM_Windows.zip | Unknown | World Magnetic Model (WMM2015) with the new C software and executables for Windows environment. | Open resource |
Tags
- doc/noaa/nesdis/ncei
- doc/noaa/nesdis/ngdc
- earth science
- geographic region
- geomagnetism
- global
- magnetic declination
- magnetic field
- magnetic inclination
- magnetic intensity
- national centers for environmental information
- national geophysical data center
- nesdis
- noaa
- solid earth
- u.s. department of commerce