On the Accuracy of Geoid Heights and Deflections of the Vertical

摘要

The accuracy of the geoid undulations and the deflections of the vertical, obtainable by means of different idealized gravity nets, is investigated. The following cases are assumed: one gravity station or one gravity profile in every 1 degree x 1 degree, 2 degrees x 2 degrees, 5 degrees x 5 degrees, and 10 degrees x 10 degrees blocks. (Author)