Re: Convert from ED50 to WGS84
Maarten Vanneste <[email protected]>
| Newsgroups | gmane.comp.gis.gmt.user |
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| Message-ID | <CA+3QbvknuwiD=e8cpDng_KK8k+9r4nNKPvO_QJ-iVRJhSDJfaw@mail.gmail.com> |
Hei, Assume that your coordinates would fall into UTM zone 31, CM3°E, and within the geographical area RR=-R0/6/60/62 The conversion would be something like this: mapproject -C -F -Ju33/1:1 $RR yourdata.ed50 -T65/220 | mapproject -C -F -I -Ju33/1:1 -T220/220 > yourdata.wgs84 You may have to play around with the D_FORMAT parameter, not to lose resolution. Maarten With best regards / Vennlig hilsen Maarten Dr. Maarten Vanneste Offshore Geotechnics Division NGI, Oslo - Norway www.ngi.no See also: International Centre for Geohazards www.geohazards.no On Wed, Mar 12, 2014 at 6:53 PM, Andreas B <[email protected]> wrote: > Hey all, > > How can I convert a set of lat/lon points in ED50 (International-1924) to > WGS84? I guess mapproject is the right tool, but I'm very unsure about the > results I'm getting. > > Best regards, > ANdreas > To unsubscribe, send the message "signoff gmt-help" to > [email protected] To unsubscribe, send the message "signoff gmt-help" to [email protected]