coords ["lon"]

lon

alt_names	'longitude' 'nav_lon' 'longitudes' 'lons'
search_order	'snu'
name	None
loc	None
add_loc	None
exclude	False

["attrs"]

standard_name	'longitude'
long_name	'Longitude'
units	'degrees_east' 'degree_east' 'degree_e' 'degrees_e' 'degreee' 'degreese'
axis	'X'

["add_coords_loc"]

Empty dictionary