Digital Compilation of Landslide Overview Map of the Conterminous United States

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Description This dataset consists of polygons enclosing areas of landslide incidence and susceptibility for the conterminous United States.
Originators Godt, Jonathan W.; Radbruch-Hall, Dorothy H.; Colton, Roger B.; Davies, William E.; Lucchitta, Ivo; Skipp, Betty A.; and Varnes, David J.
Publication U.S. Geological Survey Open-File Report 97-289

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States or counties


Principal facts of gravity stations

Label Definition
STAT_NAME Station name
ELEV Elevation
OBS_GRAV Observed gravity
FREE_AIR Free air gravity anomaly
TER_HAND Terrain inner zone correction Inner-zone terrain corrections (zones A, B, C, and D of Hayford and Bowie, 1912), which are necessary to account for variations in topography near a gravity station, were obtained using a program developed by Spielman and Ponce (1984).
TER_TOT Terrain correction (total)
BOUG_ANOM Bouguer gravity anomaly
ISOST_ANOM Isostatic gravity anomaly
LATITUDE Geographic latitude of station
LONGITUDE Geographic longitude of station