Re: 3D error ellipse
Paul Wessel <[email protected]>
| Newsgroups | gmane.comp.gis.gmt.user |
|---|---|
| Message-ID | <[email protected]> |
Sorry, not possible so far. I suggest you add a feature request on the website, ideally with a picture that shows how other programs have implemented this feature. -p On Nov 29, 2013, at 5:33 AM, Federica Ferrarini <[email protected]> wrote: > Dear Gmt users, > > I would like to join in the discussion concerning the " Error ellipse", > asking you if someone knows a way, in GMT, to plot 3D error ellipses. > > I have hypocenters with error bars (in km), along the 3 orthogonal directions, and would like to know if it's possible to plot a 3-dimensional ellipse (through a 3D view) representing, for each hypocenter, the relative error bars. > > I'm using a script like the following: > > psxyz epicenters_3D_2.txt -R12.5/13/41.5/41.8/0/30 -Jl13/42/39/45/1:100000 -B0.5g0.5 -Se -E135/15 -Jz1 -W -G250/250/250 -K -O>3D_ellipse_sez.ps > > but I have, as result, only a 3D view of the ellipses on the horizontal plane. > > Am I insisting on a result that cannot be obtained or I'm using the wrong procedure? > > Thank you in advance. > Federica Ferrarini > > > ***************************************************************** > > Federica Ferrarini PhD > Laboratorio di Geodinamica e Sismogenesi - Dip.to di Scienze P.U.Ter. > Campus Universitario - 66013 Chieti Scalo, CHIETI, Italy. > Tel +39-(0)871-3556453 > Fax +39-(0)871-3556454 > > To unsubscribe, send the message "signoff gmt-help" to [email protected] To unsubscribe, send the message "signoff gmt-help" to [email protected]