Paul Wessel

I see numerous differences between GSHHG and DWC (Digital Chart of the World; also in GMT) for the state divisions of Brazil. If the DCW are more correct I might...

I will have a look on the flight. It is probably a non-COARDS-compliant grid of some sort.

**pstext** was written a long time ago when GMT4 syntax for input prevailed. Input was expected to be `lon lat size angle font justification text` We later improved this via...

We will put in bucks for a G3 article for PyGMT in the NASA proposal we are submitting this week. If it gets funded then you have funds to pursue...

Also, @leouieda is co-PI on the GMT grant so there are funds that can be used to pay for any page charges.

Not out of the woods yet. Feel free to try this script and run it repeatedly for random locations of the center of the grid: ``` gmt begin grdcontour png...

I added annotations so we can report bad cases and know which contour it was. Some observations so far: 1. Some contours that enclose small areas and wrapped on the...

That one is OK but if you run the script with random lon/lat you will quickly get cases that still fail and give the wrong direction.

That is true of the data are periodic. But lots of uses of cyclic colormap wants to have fringes so one can "count" how many wraps there are, e.g., in...

Hi @seisman, I think you voted this down when I put this together. If that is still the sentiment then I can delete this branch, yes?