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Magnetotelluric sounding data, station 24, San Luis Valley, Colorado, 2007


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Rodriguez, B.D., 2017, Magnetotelluric sounding locations, stations 23 to 46, San Luis Valley, Colorado, 2007: U.S. Geological Survey data release,


This dataset includes the magnetotelluric (MT) sounding data collected in 2007 in and near the San Luis Valley, Colorado. The U.S. Geological Survey conducted a series of multidisciplinary studies, including MT surveys, in the San Luis Valley to improve understanding of the hydrogeology of the Santa Fe Group and the nature of the sedimentary deposits comprising the principal groundwater aquifers of the Rio Grande rift. The shallow unconfined and the deeper confined Santa Fe Group aquifers in the San Luis Basin are the main sources of municipal water for the region. The population of the San Luis Valley region is growing rapidly and water shortfalls could have serious consequences. Future growth and land management in the region depend [...]


Attached Files

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USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Mid_04.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Mid_03.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Mid_02.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Mid_01.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Low_05.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Low_04.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Low_03.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Low_02.txt 20.41 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_Low_01.txt 20.42 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24-TS_High_01.txt 20.41 KB text/plain
USA-Colorado-Rio_Grande_Rift-San_Luis_Basin-2007-MT24.edi 55.86 KB text/plain
sl24mall.jpg thumbnail 142.36 KB image/jpeg
SL24M5.TS3 6.03 KB application/unknown
SL24M4.TS3 6.03 KB application/unknown
SL24M4.TS2 6.03 KB application/unknown
SL24M3.TS3 6.03 KB application/unknown
SL24M3.TS2 6.03 KB application/unknown
SL24M2.TS3 1.02 KB text/plain
SL24M2.TS2 6.03 KB application/unknown
SL24M1.TS3 6.03 KB application/unknown
SL24M1.TS2 6.03 KB application/unknown
SL24M1.TS1 41.13 KB application/unknown
EF-9608Y.RSP 5.74 KB text/plain
EF-9608X.RSP 5.74 KB text/plain
BF7-0001.RSP 1.07 KB text/plain
BF4-9821.RSP 1.07 KB text/plain
BF4-9820.RSP 1.07 KB text/plain


The purpose of this data release is provide MT station locations and data to the public. Detailed geologic mapping, high-resolution airborne magnetic surveys, gravity surveys, an electromagnetic survey, called magnetotellurics (MT), and hydrologic and lithologic data are being used to better understand the aquifer systems. The primary goal of the MT survey is to map changes in electrical resistivity with depth that are related to differences in rock type. Aquifer properties can be characterized by these variations in rock types.

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