RTP, RTE, Depth

PankajKumarDas

For low latitude (<20 degree) region, which filter ( RTP or RTE) can be used ?
What is the relation between depth from the top of the body and wavelength of upward continuation filter or low pass & high pass filter?

BeckyBodger

Hi @PankajKumarDas, I'm not sure if this helps, but there is a knowledge base article here that explains some of the RTP parameters at low latitudes. In the article there are a couple of links to articles that go into even more detail regarding RTP at low latitudes that may help with your query.

TaronishPithawala

@PankajKumarDas , you may be interested in this forum post (especially the comments) which discusses the MVI RTP method for creating an RTP grid for low-latitude magnetic field data.

https://geosoft.vanillacommunity.com/discussion/comment/4179#Comment_4179