Psbasemap -Tmg ( magnetic direction map rose )

Nicolas · May 13, 2020, 8:57am

Hello,
I don’t get a correct result with the PSBASEMAP -TM command.

Thanks.

gmt psbasemap -R195/225/0/90 -JT210/6c -Tmg210/15+w5c+d12.35+t30/10/5/30/10/2+i0.02c+p0.02c+l -K > compas.ps
gmt psbasemap -R -J -Tmg210/15+w5c+d10.35+t30/10/5/30/10/2+i0.02c+p0.02c+l -X8 -O >> compas.ps

pwessel · May 13, 2020, 7:30pm

Thanks for this report - I confirm the problem. I have created an issue on GitHub. When you find a clear-cut bug like this, please open an issue on GitBug instead of a discussion thread on the forum.

Cheers, Paul

pwessel · May 13, 2020, 9:14pm

Fixed in the repository: https://github.com/GenericMappingTools/gmt/pull/3329

Nicolas · May 14, 2020, 8:29am

Thank you for your reply,

Nicolas