sci A free IDL (Interactive Data Language) compatible incremental compiler (ie. runs IDL programs). IDL is a registered trademark of ITT Visual Information Solutions. Add support for the Hierarchical Data Format v.4 Add support for projection adn continent maps with sci-geosciences/gshhs-data Add support for the meteorological GRIB format with sci-libs/grib_api Add support for sci-libs/proj (geographic projections) Add support for manipulating units of physical quantities