International Geomagnetic Reference Field
GPTKB entity
Statements (22)
Predicate | Object |
---|---|
gptkbp:instanceOf |
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
|
https://www.w3.org/2000/01/rdf-schema#label |
International Geomagnetic Reference Field
|
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
|
gptkbp:bfsLayer |
6
|