Geophysics. GRAVIMETERY METHOD
GRAVITY. EARTH’S GRAVITY FIELD 978 Gals 983 Gals 1 Gal = 1 cm/sec² ELLIPSOID North-South change ~1 mGals/km ~1.5 mGals/mile ~1 Gals/m ~.3 Gals/ft.
Pengolahan Data Gravity
