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Data Series 901


Southerly view into the crater of Mount St. Helens

Mount St. Helens: Controlled-Source Audio-Frequency Magnetotelluric (CSAMT) Data and Inversions


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Cover
Introduction
Data Acquisition
GPS Data
EDI Data
Data Processing
Occam Inversions
Fischer Inversions
Marquardt Inversions
References
Index page

EDI Data

CSAMT DATA FILES (*.edi)

The data presented below are Electrical Data Interchange (EDI) files. The National Institute of Standards and Technology defines electronic data interchange as "the computer-to-computer interchange of strictly formatted messages that represent documents other than monetary instruments” (Kantor and Burrows, 1996). This format for magnetotelluric (MT) data was officially adopted later in 1996 by the Society of Exploration Geophysicists (SEG), effectively making it the world standard.

(NOTE: each line is a link to an .edi formatted text file.)

MSH-1001.edi

MSH-1002.edi

MSH-1003.edi

MSH-1004.edi

MSH-1102.edi

MSH-1103.edi

MSH-1104.edi

MSH-1105.edi

MSH-1106.edi

MSH-1107.edi

MSH-1108.edi

MSH-1109.edi

MSH-1110.edi