data_vars ["speed"]

speed

name	None
alt_names
cmap	'cmo.amp'
squeeze	None
search_order	'sn'
loc	None
add_loc	False

["add_coords_loc"]

Empty dictionary

["attrs"]

long_name	'Sea water speed'
standard_name	'sea_water_speed'
units	'm s-1'

["select"]

Empty dictionary