dims: A tuple of dimension names.
data: The N-dimensional array (typically, a NumPy or Dask array) storing the Variable’s data. It must have the same number of dimensions as the length of
attrs: An ordered dictionary of metadata associated with this array. By convention, xarray’s built-in operations never use this metadata.
encoding: Another ordered dictionary used to store information about how these variable’s data is represented on disk. See Reading encoded data for more details.
Variable has an interface similar to NumPy arrays, but extended to make use
of named dimensions. For example, it uses
dim in preference to an
argument for methods like
mean, and supports Broadcasting by dimension name.
DataArray, the basic
Variable does not
include coordinate labels along each axis.
Variable is public API, but because of its incomplete support for labeled
data, it is mostly intended for advanced uses, such as in xarray itself or for
writing new backends. You can access the variable objects that correspond to
xarray objects via the (readonly)