rho_alpha_beta don’t output standard names

[rcaneill]

gsw-xarray/gsw_xarray/_attributes.py

Line 638 in 71df00c

"rho_alpha_beta": (

However, the standard name exists

[DocOtak]

Is it just the in situ density that is missing an extant standard name? I'm not seeing the two coefficients on the standard name table.

[rcaneill]

yes just rho