shoot.meta

Metadata utilities for finding variables and coordinates using CF conventions

This module provides wrappers around xoa functions to retrieve variables and coordinates from xarray datasets using CF metadata conventions and custom specs.

Functions

get_depth(obj[, errors])	Get depth coordinate from dataset or data array
get_lat(obj[, errors])	Get latitude coordinate from dataset or data array
get_lon(obj[, errors])	Get longitude coordinate from dataset or data array
get_salt(ds[, errors])	Get salinity variable
get_ssh(ds[, variant, errors])	Get sea surface height variable
get_temp(ds[, errors])	Get temperature variable
get_time(obj[, errors])	Get time coordinate from dataset or data array
get_u(ds[, errors])	Get zonal (X) velocity component
get_v(ds[, errors])	Get meridional (Y) velocity component
get_xdim(da[, errors])	Get X dimension name from data array
get_ydim(da[, errors])	Get Y dimension name from data array
get_zdim(da[, errors])	Get Z dimension name from data array
register_meta_specs([cfg_file])	Register custom CF specs with name 'shoot'
set_meta_specs(name)	Set active CF specs by name