How to grid with distance?

Hello!

I have this bunch of data taken by a glider that swims up and down from west to east. I want to grid that data with depth and distance, but I don't know how to transform values of longitude and latitude to kilometers.

[glider.XD,glider.YD]=meshgrid(min(x km):5:max(x km),0:dz:-800);

How can I do that?

Thanks a lot!!

Answer 1

[Voss]

One of these File Exchange submissions may help you:

https://www.mathworks.com/matlabcentral/fileexchange/38812-latlon-distance

https://www.mathworks.com/matlabcentral/fileexchange/32883-haversine