References

Hinze, W.J., Aiken, C., Brozena, J., Coakley, B., Dater, D., Flanagan, G., Forsberg, R., Hildenbrand, T., Kaller, G.R., Kellogg, J., Kucks, R., Li, X., Mainville, A., Moring, R., Pilkington, M., Plouff, D., Ravat, D., Roman, D., Urrutia-Fucugauchi, J., Veronneau, M., Webring, M., Winester, D. 2005. New standards for reducing gravity data: the North American gravity database. Geophysics, 70, J25-J32.