SciTools/iris — pull request #1143 by bjlittle (2014-05-29 13:51:44+00:00)
Title: GRIB deferred loading with Biggus.

This PR incorporates Biggus deferred loading within the GRIB loader.

This brings the GRIB loader in line with the deferred loading capabilities of the other primary data formats supported by Iris i.e. NetCDF, PP and Fieldsfiles.