Three Dimensional Structure of the Earth's Core and         Lowermost Mantle
{'Code': '06030204', 'Directorate': {'Abbreviation': 'GEO', 'LongName': 'Directorate For Geosciences'}, 'Division': {'Abbreviation': 'EAR', 'LongName': 'Division Of Earth Sciences'}}
{'SignBlockName': 'James H. Whitcomb', 'PO_EMAI': None, 'PO_PHON': None}
The progress achieved during the last four or so years in seismic               tomography of the mantle has created favorable conditions to                    attempt a major effort in delineating aspherical properties of the              Earth from region D" to the inner core.  We can now be confident                that our current models are adequate to strip the long wavelength               effect of lateral heterogeneity in the outermost 2700 km.  We                   propose to use travel time (primarily ISC data base) and waveform               data.
[{'FirstName': 'John', 'LastName': 'Woodhouse', 'PI_MID_INIT': 'H', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'John H Woodhouse', 'EmailAddress': None, 'NSF_ID': '000452273', 'StartDate': '02/01/1988', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Adam', 'LastName': 'Dziewonski', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Adam M Dziewonski', 'EmailAddress': 'dziewons@seismology.harvard.edu', 'NSF_ID': '000367002', 'StartDate': '02/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'Harvard University', 'CityName': 'CAMBRIDGE', 'ZipCode': '021385366', 'PhoneNumber': '6174955501', 'StreetAddress': '1033 MASSACHUSETTS AVE STE 3', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Massachusetts', 'StateCode': 'MA', 'CONGRESSDISTRICT': '05', 'CONGRESS_DISTRICT_ORG': 'MA05', 'ORG_UEI_NUM': 'LN53LCFJFL45', 'ORG_LGL_BUS_NAME': 'PRESIDENT AND FELLOWS OF HARVARD COLLEGE', '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': '8708622.xml'}