Computation times

00:02.270 total execution time for 3 files from examples/Interacting_With_GS_Files:

Example	Time	Mem (MB)
Plotting Cross Sections (plot_cross_section.py)	00:01.932	0.0
Coordinate Reference Systems (plot_coordinate_reference_systems.py)	00:00.196	0.0
Basic Class Structure (plot_xarray_methods.py)	00:00.142	0.0