R. Krishna et al., GRAVITY BASES ESTABLISHED BY COCHIN-UNIVERSITY-OF-SCIENCE-AND-TECHNOLOGY (CUSAT) OVER PARTS OF NORTHERN KERALA, Journal of the Geological Society of India, 51(3), 1998, pp. 393-398
A network of 30 gravity base stations have been established. The dynam
ic drift curves show an average drift rate of less than 0.006 mgal/min
. The observed gravity values have repeatability of 0.08 mgal, and can
be used for regional gravity surveys.