Crustal Deformation in the Imperial Valley, California and  the Intermountain Seismic Zone, Hebgen Lake, Montana
{'Code': '06030204', 'Directorate': {'LongName': 'Directorate For Geosciences'}, 'Division': {'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Patty Brooking'}
This research will investigate the nature and causes of historic        crustal deformation in the Imperial Valley, S. California and the               Intermountain Seismic Zone near Hebgen Lake, Montana.  Previous                 investigations in both of these areas clearly indicate unusually large          crustal deformations which are demonstrably associated with tectonic            activity.  Deformation in the Imperial Valley appears to be related to          coseismic and postseismic effects of the 1940, M~7.1 and the 1979,              M~6.6 Imperial Valley earthquakes and ongoing activity (seismic and             aseismic) along the Brawley Seismic Zone.  the anomalously large                vertical and horizontal movements in the Hebgen Lake region are most            likely due to postseismic viscoelastic relaxation following the 1959,           M~7.5 Hebgen Lake earthquake.
[{'FirstName': 'Robert', 'LastName': 'Reilinger', 'EmailAddress': 'reilinge@erl.mit.edu', 'StartDate': '02/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'M. Nafi', 'LastName': 'Toksoz', 'EmailAddress': 'toksoz@mit.edu', 'StartDate': '02/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'Massachusetts Institute of Technology', 'CityName': 'Cambridge', 'ZipCode': '021394301', 'PhoneNumber': '6172531000', 'StreetAddress': '77 MASSACHUSETTS AVE', 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA'}
{'Code': '1574', 'Text': 'GEOPHYSICS'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1986&All=true', 'xml': '8618705.xml'}