The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.

Changes for version 1.2

  • Improved extractLaLo() by reading all rows from (la1, lo1) to (la2, lo2) into scalar in one read. This will get more data than needed in many cases, but the temporary increase in memory footprint will typically be less than a megabyte. Speed increases grater that %35 were measured on large extracts.

Modules

Perl extension that gives read access to GRIB 1 "GRIdded Binary" format Weather data files.
Contains the value of a one or more data type at a given time and geographic location.
Provides methods to iterate through GRIB data in geographic order and to return Geo::ReadGRIB::Place objects for each location.