In addition to supply of MACC products, related meteorological data may be supplied to intermediate users so as to enable them best to serve their end-user communities, as discussed here. The catalogue of ECMWF real-time products can be found at:

http://www.ecmwf.int/products/catalogue/

Services for archived ECMWF products can be accessed from:

http://www.ecmwf.int/products/data/archive/