I mean residual= TMI-regional data And TMI= TMI when IGRF was calculated. Thank you Solomon On 28 Aug 2014 14:58, "Chris Vaughan" <[email protected]> wrote:
> If by residual magnetics, you mean removal of the IGRF, then yes, that > would be better, especially on a regional scale. > > > > Regards, Chris > > Chris Vaughan > > President and Chief Geophysicist, CGI Controlled Geophysics Inc. > > > > *From:* [email protected] [mailto:[email protected]] *On > Behalf Of *SOLOMON YUSUF > *Sent:* August-28-14 9:25 AM > *To:* Geosoft Oasis montaj and Target > *Subject:* [Bulk] [geonet] TMI OR RESIDUAL > > > > Dr all, > Please I will like know which is better > 1. Use TMI for spectral analysis and modelling when studying a sedimentary > basin for basin configuration and sedimentary thickness > Or > 2. Use residual data for the analysis above. > Solomon N. Yusuf > PhD student > Mautech, Nigeria. > > --- > > Forum archives can be accessed here: > http://lyris.geosoft.com/read/?fourm=geonet > > You are currently subscribed to geonet as: [email protected]. > > To subscribe or unsubscribe from any of our forums, select the User Forum > selection on the Geosoft Community page: > http://www.geosoft.com/support/community > > --- > > Forum archives can be accessed here: > http://lyris.geosoft.com/read/?fourm=geonet > > You are currently subscribed to geonet as: [email protected]. > > To subscribe or unsubscribe from any of our forums, select the User Forum > selection on the Geosoft Community page: > http://www.geosoft.com/support/community > --- Forum archives can be accessed here: http://lyris.geosoft.com/read/?fourm=geonet You are currently subscribed to geonet as: [email protected]. To subscribe or unsubscribe from any of our forums, select the User Forum selection on the Geosoft Community page: http://www.geosoft.com/support/community
