CANARI est the acronym of : Code d’Analyse Nécessaire à Arpege pour ses Rejets et son Initialisation Code for the Analysis Necessary for Arpege (…)

Abstract: This documentation describes two types of schemes allowing to stabilize the numerical discretizations of the models: the semi-implicit (…)

A more recent documentation exists ... but this page and the "historical" documentation could be of use: old doc here Full-Pos is the nickname (…)

Abstract: This documentation describes the minimizations done in ARPEGE/IFS, for example in the 3DVAR and 4DVAR assimilation. First some (…)

This "old" article is kept available for traceback only : please consult the 2011 article for the new coding standards. NWP software, which is (…)

Before actually acceding the documents of this sub-section, we advise any newcomer to first consult the two basics: Algorithmic documentation of (…)

The 1st ALATNET training course on High Resolution Modelling took place in Radostovice (Cz) on May 15-26, 2000 : – 57 people attended the two (…)

ACCORD NWP Consortium website

the official website of the HIRLAM program for High Resolution Local Area Modelling for numerical weather prediction