Geophysical studies of the Crump Geyser known geothermal resource area, Oregon, in 1975

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Description Gravity map and data used to infer details of the geologic structure of the area. Surveys were conducted during or prior to 1975.
Originators Plouff, Donald
Publication U.S. Geological Survey Open-File Report 2006-1110

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Label Definition
STA_CODE Station identification and characteristics
LATITUDE Geographic latitude
LONGITUDE Geographic longitude
ELEV_FT Ground elevation at the observation point
OBS_GRAV Observed gravity
FR_AIR_ANO Free air anomaly
TER_HND Hand terrain corrections, using conventional cylindrical compartments, estimated in the distance interval from the station location to 0.9 km (2,936 feet)
TER_TOT Total terrain correction
BOUG_2_67 Complete Bouguer anomaly with reduction density of 2.67 g/cm3
BOUG_2_50 Complete Bouguer anomaly with reduction density of 2.50 g/cm3