Development and Application of Seismic Inversion Algorithms
{'Code': '06030204', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'Patricia Brooking', 'PO_EMAI': 'pbrookin@nsf.gov', 'PO_PHON': '7032924728'}
This proposal is for an accomplishment based renewal (ABR)                 that continues the development and application of algorithms for                analysis of seismic wavefields that was begun with support from                 two previous NSF grants.  The four specific sub-projects to be                  included are:                                                                                                                                                        1)   the use of tomographic estimation of near-surface                     velocity anomalies for statics corrections of crustal/lithospheric              refraction data.                                                                                                                                                     2)   simultaneous inversion for 2-D P and S-wave impedance                 distributions.                                                                                                                                                       3)   simultaneous inversion for P and S-wave velocities,                   density and Q.
{'FirstName': 'George', 'LastName': 'McMechan', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'George A McMechan', 'EmailAddress': 'mcmec@utdallas.edu', 'NSF_ID': '000375328', 'StartDate': '02/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'University of Texas at Dallas', 'CityName': 'RICHARDSON', 'ZipCode': '750803021', 'PhoneNumber': '9728832313', 'StreetAddress': '800 WEST CAMPBELL RD.', 'StreetAddress2': 'SP2.25', 'CountryName': 'United States', 'StateName': 'Texas', 'StateCode': 'TX', 'CONGRESSDISTRICT': '32', 'CONGRESS_DISTRICT_ORG': 'TX32', 'ORG_UEI_NUM': 'EJCVPNN1WFS5', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF TEXAS AT DALLAS', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1574', 'Text': 'Geophysics'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8717373.xml'}