Astor Pass seismic reflection-refraction
Date 3/16/2011 2:33:07 Camera model Canon PowerShot SD1100 IS Shutter speed 1/250 Aperture f/4.9 Maximum aperture f/4.9 Exposure bias 0.00 Focal length 18.6mm Sensing One-chip color area Flash Off Metering Pattern ISO sensitivity 80 Latidue 40.176842˚ N Longitude 119.74411˚ W Location Empire, Empire, Washoe, Nevada, United States