Newberry combined gravity from Zonge Int'l, processed for the EGS stimulation project at well 55-29. Includes data from both Davenport 2006 collection and for OSU/4D EGS monitoring 2012 collection. - Locations are NAD83, UTM Zone 10 North, meters. Elevation is NAVD88. - Gravity in milligals. Free air and observed gravity are included, along with simple Bouguer anomaly and terrain corrected Bouguer anomaly. - SBA230 means simple Bouguer anomaly computed at 2.30 g/cc. - CBA230 means terrain corrected Bouguer anomaly at 2.30 g/cc. - This suite of densities are included (g/cc): 2.00, 2.10, 2.20, 2.30, 2.40, 2.50, 2.67.
Combined gravity data collected by Zonge Int'l at Newberry Volcano