Iris: a data analysis & visualisation framework
The result of the development programme was to select Python along with NumPy, SciPy, and Matplotlib to be the foundation packages on which to build a new data analysis and visualisation framework. The core of that framework is a new package called Iris. The Iris package implements a data model to create a data abstraction layer which isolates analysis and visualisation code from data format specifics. The data model we have chosen is the CF Data Model. The implementation of this model we have called an Iris Cube.
Iris currently supports read/write access to a range of data formats, including (CF-)netCDF, GRIB, and PP; fundamental data manipulation operations, such as arithmetic, interpolation, and statistics; and a range of integrated plotting options. The Met Office has published Iris under a LGPL license so that it can be used and developed by the scientific community.