Data Access

The AMMA-CATCH database gathers together all the data collected by the observing system in order to provide convenient and safe access to the whole scientific community. It contains in situ data and (ii) processed data.
To go further : data produced by associated projects in West Arica.

A 60-year reconstructed high-resolution local meteorological dataset in Central Sahel (1950-2009)

A 6-decade long, continuous meteorological dataset, including modelled surface fluxes, was (re)constructed for the location of Niamey (Niger), at 30-min resolution over 1950-2009. It is based on the raw data available for the Niamey Airport station (DMN Niger) within this period, and on several complementary datasets of different origins (including the AMMA-CATCH observatory in Niger) for nearby sites. Variables covered are precipitation, air temperature, relative and specific humidity, air (…)

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