[ferret_users] Changing X_axis and Y-axis

[Yadidya Badarvada <israeljedidiah@xxxxxxxxx>]

Hello Ferreters,

I'm looking to the vertical profile of the ocean currents 200 km from the shoreline.

If the shoreline is exactly perpendicular to any latitude or longitude then it's very easy to just select that particular latitude (longitude) and see  get the profile of the current with varying longitude (latitude). But unfortunately, most of the coastlines are not perpendicular to any lat or long but are at an angle.
 

So, how do I get the vertical profile of the current(or anything) perpendicular from the coast to a certain distance ?

I tried to use the save/append command to add all the (x,y) coordinates that are perpendicular to the coast but it's not working. Can anyone please help?

Thanks in advance,

B.Yadidya.