To Any Interested Manufacturer of Geophysical Equipment,
Please see the posted inquiry regarding IRIS PASSCAL Magnetotelluric
Instrumentation.
https://www.iris.edu/hq/news/story/request_for_information_portable_mt_instrumentation
Responses are due by August 16, 2019.
Sincerely,
--
Andy Frassetto, PhD
Sr. Project Associate
Incorporated Research Institutions for Seismology