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compgeolab / eql-gradient-boosted

Paper: Gradient-boosted equivalent sources method for interpolating very large gravity and magnetic datasets
https://doi.org/10.31223/X58G7C
BSD 3-Clause "New" or "Revised" License
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Feedback from EGU2020 #42

Closed leouieda closed 3 years ago

leouieda commented 4 years ago

Questions from the chat session:

Peter Lelievre, Memorial University (16:19) Hello Santiago. I'm happy to see someone investigating these important practical questions. I have two sets of comments/questions. First, regarding the x's in the table on slide 20 of your presentation: combining the grid source layout with relative depth positioning should be possible: just interpolate onto the topography elevations and then push downwards by some constant amount, no? I feel like combining the grid source layout with variable depth positioning should also be possible: can you use the same strategy you show on page 18 and calculate the mean distance of the gridded points to their nearest neighbours in the original measurement locations?

Hans-Juergen Goetze CAU Kiel (audience) (16:17) Santiago: Could 3D kriging possibly be an acceptable method?

Paolo Mancinelli UniChieti (16:20) Have you tested it on real case datasets?

santisoler commented 4 years ago

Worth to add a real case application for the block-averaged sources. This was raised during EGU2020 and probably will be asked by reviewers.