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Field Observations With Quantitative Displacement Measurements Obtained From Surface Faulting and Ground Deformation Features Produced by the Ridgecrest M6.4 and M7.1 Earthquake Sequence of July 4 and 5, 2019: Provisional Release 1

Dates

Publication Date
Start Date
2019-07-04
End Date
2019-11-22

Citation

Ponti, D.J., Blair, J.L., Rosa, C.M., Thomas, K., Pickering, A.J., Dawson, T., Akciz, S., Angster, S., Bacon, S., Barth, N., Bennett, S., Blake, K., Bork, S., Bormann, J., Brooks, B., Bullard, T., Burgess, P., DeFrisco, M., Delano, J., Dolan, J., DuRoss, C., Ericksen, T., Frost, E., Funning, G., Gold, R., Graehl, N., Gutierrez, C., Haddon, E., Hatem, A., Hernandez, J., Hitchcock, C., Holland, P., Hudnut, K., Kendrick, K., Koehler, R., Kozaci, O., Ladinsky, T., Madugo, C., Mareschal, M., McPhillips, D., Milliner, C., Morelan, A., Nevitt, J., Olson, B., O'Neal, M., Padilla, S., Patton, J., Philibosian, B., Pierce, I., Sandwell, D., Scharer, K., Seitz, G., Singleton, D., Spangler, E., Swanson, B., Jobe, J.T. , Treiman, J., Valencia, F., Williams, A., Zachariasen, J., and Zinke, R., 2020, Field observations with quantitative displacement measurements obtained From surfaces faulting and ground deformation features produced by the Ridgecrest M6.4 and M7.1 earthquake sequence of July 4 and 5, 2019: Provisional release 1, in Ponti, D.J., Blair, J.L., Rosa, C.M., Thomas, K., Pickering, A.J., Dawson, T. E., compilers, 2020, Digital datasets documenting surface fault rupture and ground deformation features produced by the Ridgecrest M6.4 and M7.1 earthquake sequence of July 4 and 5, 2019: U.S. Geological Survey data release, https://doi.org/10.5066/P9BZ5IJ9.

Summary

This dataset contains a provisional release of field observations at sites of fault rupture and ground deformation features where quantitative displacement measurements were obtained. This release does not include associated photographs and some observations where there are outstanding questions about the measurements received; some duplicate observations may exist in this dataset. Photos and resolved measurement data are anticipated for a future release. This dataset consists of a comma-delimited ASCII text file where each line in the file represents an observation, suitable for importing into a spreadsheet, database or GIS application for visualization and analysis. These data are also summarized in a companion Google Earth Keyhole [...]

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Attached Files

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CSV_File_Ridgecrest_Observations_Slip_Prov_Rel_1.zip 111.92 KB application/zip
KMZ_File_Ridgecrest_Observations_Slip_Prov_Rel_1.zip 170.43 KB application/zip

Purpose

The purpose of this compilation is to present the data as reported, interpreted only as necessary to assemble the information into the compilation schema and with as much metadata about the observation as possible. We apply no measure of field quality; future researchers can evaluate the reported data for their purposes by assessing measurement completeness, reported uncertainties and measurement approaches, variability of multiple measurements at the same site or nearby, and/or evaluation of photographic evidence.

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