CoordinateReference.
set_datum
Set the datum component.
New in version 1.7.0.
See also
datum, del_datum, get_datum
datum
del_datum
get_datum
Datum
The datum component to be inserted.
bool
If False then do not copy the datum prior to insertion. By default the datum is copied.
None
Examples:
>>> c.set_datum(d)
>>> c.set_datum(d, copy=False)