SciTools/iris — pull request #868 by bblay (2013-12-02 14:27:32+00:00)
Title: time/forecast_period pp/grib load/save

1) Bounded *time* coords are now loaded from pp/grib with the point value matching the loaded *forecast_period*, i.e the end of the bounds for pp and the start of the bounds for grib.

2) When saving bounded *time* cubes to pp/grib, *forecast_period* is now calculated according to the start/end of the bounds, as above.