Digital data from the Great Sand Dunes airborne gravity gradient survey, south-central Colorado

Online link http://pubs.usgs.gov/of/2013/1011/
Description Flight-line data and gravity grids with documentation.
Originators Drenth, Benjamin J.; Abraham, Jared D.; Grauch, V. J. S.; Labson, Victor F.; and Hodges, G.
Publication U.S. Geological Survey Open-File Report 2013-1011

States or counties