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Minnesota River Valley 1990 Wide-angle Experiment Entry ID: PASSCAL_94-006 |
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Summary
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Abstract:
In the summer of 1990, the University of Wyoming conducted a wide-angle reflection/refraction experiment along the Minnesota River Valley. The goal of the experiment was to image crustal structure and determine the velocity of the crust beneath the Archean terrane. A total of 180 SGRs and 33 6-channel REF TEK instruments were deployed in a linear array with a spacing of 100 meters. Seven blasts from four differend quarries provided the seismic energy. |
| N: 49.76 | S: 43.11 | E: -89.11 | W: -97.62 |
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Data Set Citation
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Dataset Originator/Creator:
W. Clement and S. Smithson, University of Wyoming
Dataset Title: Minnesota River Valley 1990 Wide-angle Experiment Dataset Publisher: IRIS |
Temporal Coverage
| Start Date: 1990-05-01 |
| Stop Date: 1990-08-31 |
Location Keywords
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SOLID EARTH
> CRUST
CONTINENT > NORTH AMERICA > UNITED STATES OF AMERICA > MINNESOTA |
Science Keywords
| SOLID EARTH >TECTONICS >EARTHQUAKES >SEISMIC PROFILE >SEISMIC BODY WAVES [Definition] |
| SOLID EARTH >TECTONICS >EARTHQUAKES >SEISMIC PROFILE >SEISMIC SURFACE WAVES [Definition] |
ISO Topic Category
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GEOSCIENTIFIC INFORMATION
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Platform
| IRIS-GSN >Incorporated Research Institutions for Seismology Network - Global Seismographic Network [Information] |
| PASSCAL >Program for Array Seismic Studies of the Continental Lithosphere [Information] |
Access Constraints
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Please make a request for the data using the Assembled Data Request Form through IRIS. The form is available on-line at the following URL: http://www.iris.washington.edu/data/assembled_request.htm |
Use Constraints
| Please cite data properly. |
Keywords
| ARCHEAN |
| SEISMOLOGY |
| CRUSTAL STRUCTURE |
| IRIS |
| PASSCAL |
Data Set Progress
| COMPLETE |
Originating Center
| IRIS |
Data Center
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PASSCAL Instrument Center, Incorporated Research Institutions for Seismology
[Information]
Data Center URL: http://www.passcal.nmt.edu/ Dataset ID: PASSCAL Assembled data set 94-006
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Incorporated Research Institutions for Seismology
[Information]
Data Center URL: http://www.iris.edu/ Dataset ID: PASSCAL Assembled data set 94-006
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Distribution
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Distribution_Media:
Exabyte Tape
Distribution_Format: SEGY |
Personnel
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GENE
R.
MAJOR Role: DIF AUTHOR Email: gsfc-gcmduso at mail.nasa.gov |
Creation and Review Dates
DIF Creation Date:
2001-10-01
Last DIF Revision Date:
2006-08-09
Future DIF Review Date:
2002-04-01
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