Mapas De Anomalias De Aire Libre Y Bouguer Total Del Território Colombiano Escala 1:2'000.000

The Free Air and the first Bouguer Total gravity anomalies maps of Colombia are a result from the Cooperation program<br>established between INGEOMINAS ( Instituto de investigaciones en Geociencias Minería y Química) and IGAC<br>(Instituto Geográfico Agustin Codazzi). The gravimetric anomalies maps, were elaborated using most of data avaliable<br>and adjusted to the International Gravity Standarization Net 1971 ( IGSN-71) and to the Geodetic Reference System<br>1980 (GRS-80).