Revised estimation of 550km times 550km mean gravity anomalies
Abstract
The calculation of 550km x 550km mean gravity anomalies from 1 degree x 1 degree mean freeair gravimetry data is discussed. The block estimate procedure developed by Kaula is used to obtain 1,504 of the 1,654 possible mean block anomalies. The estimated block anomalies calculated from 1 deg x 1 deg mean anomalies referred to the reference ellipsoid and from 1 degree x 1 degree mean anomalies referred to a 24thdegreeandorder field are compared.
 Publication:

Unknown
 Pub Date:
 April 1977
 Bibcode:
 1977rekt.rept.....W
 Keywords:

 Anomalies;
 Earth Gravitation;
 Gravitational Constant;
 Covariance;
 Earth (Planet);
 Gravitational Fields;
 Geophysics