Assessment of IGRF Candidate Models over the Indian Region

Singh, B. P.; Rajaram, Mita; Basavaiah, N.; Nagar, V. K.; Rajal, B. S.

dc.contributor.author	Singh, B. P.
dc.contributor.author	Rajaram, Mita
dc.contributor.author	Basavaiah, N.
dc.contributor.author	Nagar, V. K.
dc.contributor.author	Rajal, B. S.
dc.date.accessioned	2024-04-15T05:40:31Z
dc.date.available	2024-04-15T05:40:31Z
dc.date.issued	1992
dc.identifier.citation	Journal of Geomagnetism and Geoelectricity., 44, 881-886, 1992, https://www.jstage.jst.go.jp/article/jgg1949/44/9/44_9_881/_article/-char/en	en_US
dc.identifier.uri	http://library.iigm.res.in:8080/xmlui/handle/123456789/1812
dc.description.abstract	The five candidate models for DGRF 1985 and IGRF 1990 developed by IZMIRAN, US/UK, USGS and two models of GSFC, are assessed over the Indian region, using observatory and repeat survey stations data for period 1985-1990. The results indicate that no model is dramatically better than the other. However, as depicted by error calculation, the DGRF model proposed by USGS for the year 1985 and the IGRF model of GSFC-S for the year 1990, are the best individual models over the Indian sub-continent. The large crustal anomalies seen over the subcontinent are probably responsible for large RMS errors.	en_US
dc.language.iso	en	en_US
dc.subject	IGRF model	en_US
dc.subject	Indian region	en_US
dc.title	Assessment of IGRF Candidate Models over the Indian Region	en_US
dc.type	Article	en_US