USGS · 70011876
International geomagnetic reference field 1980: a report by IAGA Division I working group.
Abstract
Describes the recommendations of the working group, which suggested additions to IGRF because of the cumulative effect of the inevitable uncertainties in the secular variation models which had led to unacceptable inaccuracies in the IGRF by the late 1970's. The recommendations were accepted by the International Association of Geomagnetism and Aeronomy on August 15, 1981 at the 4th Scientific Assembly, Edinburgh. An extended table sets out spherical harmonic coefficients of the IGRF 1980.-R.House
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
N.W. Peddie. 1982. International geomagnetic reference field 1980: a report by IAGA Division I working group.. https://doi.org/10.1111/j.1365-246x.1982.tb06974.x
Cite the original work for its findings. Save a collection to share your selection of sources.