data_vars ["pres"]

pres

name	None
alt_names
cmap	None
squeeze	None
search_order	'sn'
loc	None
add_loc	False
exclude	False

["attrs"]

standard_name	'sea_water_pressure'
long_name	'Sea water pressure'
units	'dbar'

["add_coords_loc"]

Empty dictionary

["select"]

Empty dictionary