Hello,
Here is my question:
What is the geographic reference system used for the project function in GMT (and pyGMT)?
WGS84 or another …
Hello,
Here is my question:
What is the geographic reference system used for the project function in GMT (and pyGMT)?
WGS84 or another …
Calculations of specific great-circle and geodesic distances or for back-azimuths or azimuths are better done using mapproject as project is strictly spherical (https://docs.generic-mapping-tools.org/dev/project.html#description).
Thank you for reply. In fact, I have to convert a script using project from GMT using project from pyGMT (to keep the same results). And by the way, I was wondering about the reference system used by default for these functions.
Since it is spherical, it is the WGS-84 sphere with radius 6371008.771
Thank you!