International Geomagnetic Reference Field
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:geomagnetic_model
|
| gptkbp:abbreviation |
IGRF
|
| gptkbp:covers |
gptkb:Earth
|
| gptkbp:developedBy |
gptkb:International_Association_of_Geomagnetism_and_Aeronomy
|
| gptkbp:firstPublished |
1968
|
| gptkbp:frequency |
5 years
|
| gptkbp:latestReleaseVersion |
2020
IGRF-13 |
| gptkbp:provides |
magnetic field components
secular variation coefficients |
| gptkbp:purpose |
model Earth's main magnetic field
|
| gptkbp:relatedTo |
gptkb:World_Magnetic_Model
geomagnetism |
| gptkbp:type |
gptkb:logic
|
| gptkbp:usedFor |
gptkb:navigation
aeronautics geophysics space science |
| gptkbp:website |
https://www.ngdc.noaa.gov/IAGA/vmod/igrf.html
|
| gptkbp:bfsParent |
gptkb:Earth's_Magnetic_Field
gptkb:Magnetic_North_Pole |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
International Geomagnetic Reference Field
|