The lower coordinate bounds in a cf.Data object.
The cell bounds are ordered consistently with the coordinate values. For example, a cell of an increasing dimension coordinate object has an upper bound which is always greater than its lower bound.
See also
Examples
>>> print c.bounds.array
[[-1 1]
[ 1 4]
[ 4 7]]
>>> print c.lower_bounds.array
[-1 1 4]
>>> print c.upper_bounds.array
[ 1 4 7]
>>> print c.flip().bounds.array
[[ 7 4]
[ 4 1]
[ 1 -1]]
>>> print c.flip().lower_bounds.array
[ 4 1 -1]
>>> print c.flip().upper_bounds.array
[ 7 4 1]