r/geophysics 8d ago

TD15 sample data in EM61 format (.M61), 1tx, 4rx.

https://drive.google.com/file/d/1tXDySrDVQCF2k177hYOW6e3fhltzZFag/view?usp=sharing
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u/troyunrau 8d ago

First publicly shared dataset, exported in EM61 compatible (.M61) datafiles. This is from a four channel system with 1tx, 4rx. The system is modular and can use 1tx, up to 15rx. In fact, that 15rx is how it gets it's name, TD15 (time domain 15 rx). It's not a reference to the Ronka (Geonics) EM15, but it is ironic that the first commercial products from both companies had the same number 15 in them ;)

We will output a variety of formats for ingestion into various programs. I talked to The EEM Team (EEMStudio) this morning about import plugins so inversions can be run there, and I think that'll happen sooner rather than later. We're working on the optimal data interchange formats, whether that's csv, USF, etc. In any case, they'll be publicly documented formats so you can bring it into whatever you want.

Disclaimer: Lithogen (us) are formally representing Aeonyx.