Publication Date:
2019-06-28
Description:
Problems were encountered in deriving a proper reference field to be subtracted from the aeromagnetic data obtained from Project MAGNET. Field models tried thus far do not seem to eliminate properly the main field. The MAGSAT data in the North American continent for the period November 1 to December 22, 1979 are being compiled and compared with MAGNET data. Efforts are being made to eliminate the orbital bias errors. A computer program was developed and successfully tested which computes a topographic profile of the Curie depth isotherm which fits best to the observed vector or scalar field magnetic data.
Keywords:
EARTH RESOURCES AND REMOTE SENSING
Type:
E82-10193
,
NASA-CR-168620
,
NAS 1.26:168620
Format:
application/pdf