Calculate Source Parameter Imaging (SPI) using Oasis Montaj

The Source Parameter Imaging (SPI) function is a quick, easy, and powerful method for calculating the depth of magnetic sources. Its accuracy has been shown to be +/- 20% in tests on real data sets with drillhole control. This accuracy is similar to that of Euler deconvolution, however SPI has the advantage that it produces a more complete set of coherent solution points and is easier to use. (The Source Parameter Imaging and SPI are trademarks of Fugro Airborne Surveys).

[@afjade]

Perfect. Thank you!

[@darlingtonogonna9539]

Hello Dr. thank you for your educative videos. Please can you make another covering the filters under the "Grid and Image" tool, like the 3x3 convolution, 5x5 symmetric convolution, 7x7 symmetric convolution, 9x9 symmetric convolution, vertical derivative convolution and more. I seriously need to learn how to use those filters. Thank you once again...

[@abubakarfahad5626]

Your tutorial videos are precise and very helpful. Keep up the good work sir. We are looking forward to seeing and learning more from you.

[@judeejepu]

Thanks for the feedback

[@career_tech_explorer]

This tutorial is spot-on, keep it up sir. Recommended

[@judeejepu]

Thanks, will do!

[@user-im3te8jp3s]

Thanks for your videos. It is short and straight to point. Please can you make video on EULER 3D DECONVOLUTION

[@judeejepu]

Certainly! I would love to. Expect it very soon. Cheers

[@afjade]

All the videos I’ve watched showing the depth via Pdepth or other functions in oasis montaj are around geology. Any hint how to properly set the values to obtain those depths from data of archaeology magnetic survey? (Either gradient channel to four ally corrected channel after having used the station).