Ed, thank you for your explanation.
I have five different georeferenced grids (with XYZ exports) of AppCond corresponding to the five pairs of frequency / acquisition geometry. Nothing more. Basically, the data set is covering three differents depth ranges at 34k, 7k, and 1k Hz: - Horizontal Coplanar * 34,000 Hz * 6,600 Hz * 980 Hz - Vertical Coaxial * 7,000 Hz * 880 Hz But there is no explicit information about depth. As said, the measured amplitudes are missing. Thanks Sergio On Sun, Nov 22, 2020 at 3:55 PM Ed Cunion via SEGMIN < [email protected]> wrote: > Hi Sergio, > > the appcon grids if geolocated can be sampled to generate a database by a > software like Oasis Montaj. If the grid Z values are appcon numbers, they > could then be converted to resistivity if desired using some channel math. > Once in a database, symbol plots could be created to highlight certain > conductivity/resistivity ranges & sites in plan. It doesn't sound like it > in your case, but if the grids were depth plans the depth info could also > be added, and 3D gridding could be undertaken on the database to produce > conductivity/resistivity located volumes. > > Maxwell could certainly model some FEM systems multi-channel IP & OP > response data from ground slingram surveys or from airborne surveys. EMIT > were responsive to email queries about modeling in the past so yeah, they > write and support the software so that's been the experience. They also had > annual training sessions around the globe that are probably done online > now. Like all softwares if one's new to it or not used it for a while > there'd be training/refreshing required to climb back up the learning curve > toward familiarity. > > Cheers, > > Ed > > Ed Cunion > Red Rocks Geophysical > Lakewood, CO, USA > mobile/text 720-300-3641 > email [email protected] > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> > <#m_-4989184385632559197_m_-3213275724284292999_m_1476745382200556042_m_3073348364527921827_m_-6864742740868553679_m_-8110140801106786516_m_1175006674620426278_m_6133859128251645334_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > On Fri, Nov 20, 2020 at 3:17 PM S E Geoscience and Exploration via SEGMIN < > [email protected]> wrote: > >> Re: Question about plate modeling with Maxwell >> >> Dear all, >> >> It has been a while since I worked last with Maxwell. >> >> Do you know whether we can model plates with just the calculated apparent >> conductivity and without the in-phase and quadrature amplitudes? >> >> Regards >> >> -- >> *Sergio Espinosa, Ph.D., P.Geo* >> Director, Geophysics >> *S E G*eoscience & *Ex*ploration >> ----------------------- >> SEGMIN community mailing list service ([email protected]). >> Change your personal options here: >> https://lists.geosoft.com/mailman/options/segmin/ed.cunion%40gmail.com >> Colleagues can join here: >> https://lists.geosoft.com/mailman/listinfo/segmin >> Archives: https://lists.geosoft.com/mailman/private/segmin/ >> NOTE that <Reply> will reply to all members of the list. >> > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> > <#m_-4989184385632559197_m_-3213275724284292999_m_1476745382200556042_m_3073348364527921827_m_-6864742740868553679_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > ----------------------- > SEGMIN community mailing list service ([email protected]). > Change your personal options here: > https://lists.geosoft.com/mailman/options/segmin/se.geoscience.and.exploration%40gmail.com > Colleagues can join here: > https://lists.geosoft.com/mailman/listinfo/segmin > Archives: https://lists.geosoft.com/mailman/private/segmin/ > NOTE that <Reply> will reply to all members of the list. > -- *Sergio Espinosa, Ph.D., P.Geo* Director, Geophysics *S E G*eoscience & *Ex*ploration
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