Bulletin Géodésique (1946-1975)

, Volume 63, Issue 1, pp 69–71 | Cite as

Interpolation and integration of the normal free air anomalies

  • R. A. Hirvonen


If we want to compute the height anomalies and the deflections of the vertical for a point where there are height differences exceeding one kilometer in the neighborhood, a very dense net of gravity values must be observed, even when the topographic corrections are used. In smoother regions, the simple Bouguer anomalies with a moderate spacing and with the estimation of the mean heights give reliable results without further reductions.


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Copyright information

© Bureau Central de L'Association Internationale de Géodésie 1962

Authors and Affiliations

  • R. A. Hirvonen
    • 1
  1. 1.Helsinki

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