Actions for Passive seismic techniques for geothermal exploration. Quarterly technical progress report, March 1, 1977-May 31, 1977

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Passive seismic techniques for geothermal exploration. Quarterly technical progress report, March 1, 1977-May 31, 1977

Author
Savino, J. M.
Published
United States : [publisher not identified], 1977.
Springfield, Va. : National Technical Information Service, [approximately 1977]
Physical Description
microfiche : negative ; 11 x 15 cm
Additional Creators
Alexander, J. H., Goff, R. C., Jordan, T. H., and Rodi, W. L.

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Summary
Efforts were concentrated on developing and applying various processing procedures to the seismic and gravity data and to the results of the forward modeling calculations. In parallel with the forward modeling efforts, an inversion scheme was formulated and developed for final modeling of the processed data sets for the Imperial Valley. A computer program was written to generate a regular grid of interpolated values of the gravity field based on a least square fit to a general quadratic surface of irregularly spaced observations. The resulting data set was subjected to extensive filtering and processing to produce a gravity data vector for input to the inversion scheme. Particular attention was paid to the baseline considerations encountered in the treatment of the gravity data and the impact of these considerations on the complexity of the inversion scheme.
Report Numbers
SSS-R-77-3335
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: AC03-76ET28397
OSTI Identifier 6822134
Research organization: Systems, Science and Software, La Jolla, CA (USA).
View MARC record | catkey: 45336324