Hi all,
I have a marine magnetic grid that I generated using blockmedian and surface. There are along-track artifacts that I want to remove.
What GMT rountines will be useful in reducing these artifacts?
gmt blockmedian mag_data.xyz $range -I1m -V > block_1m.xyz
gmt surface block_1m.xyz $range -I1m -Gmag.nc -T0.1 -V
Appreciate any leads!