data_vars ["pdens"]

pdens

alt_names	'sigma0'
cmap	'cmo.dense'
name	None
squeeze	None
search_order	'sn'
loc	None
add_loc	False
exclude	False

["attrs"]

standard_name	'sea_water_potential_density'
long_name	'Sea water potential density'
units	'kg m-3'

["add_coords_loc"]

Empty dictionary

["select"]

Empty dictionary