% [mea] = gea2mea(gea, rmars_gea) transform gea coordinates into mea (mars centric)
%
% Initial version: Magnus Billvik, Swedish Institute of Space Physics,
%Uppsala, June 2005
% Revised by: Niklas Edberg, Swedish Institute of Space Physics, Uppsala, Oct 2005



function [mea] = gea2mea(gea, rma_gea)

mea=gea-rma_gea;

