Are there studies dealing with comparison of rainfall grids from observed data for Africa?

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Frank Kaspar

A case study for Tanzania: http://dx.doi.org/10.1002/joc.4476

Gil Mahe

Thanks Frank

Very useful

Some comparisons are also included in this paper:

Maidment, R. I., D. Grimes, R. P. Allan, E. Tarnavsky, M. Stringer, T. Hewison, R. Roebeling, and E. Black (2014), The 30 year TAMSAT African Rainfall Climatology And Time series (TARCAT) data set, J. Geophys. Res. Atmos., 119, 10,619–10,644 http://dx.doi.org/10.1002/2014JD021927

This one does not cover the period, you are interested in, but provides some general information on various products: http://dx.doi.org/10.1002/joc.4346 (Uncertainties in remotely sensed precipitation data over Africa).

Fares LAOUACHERIA

Dear Mahe, follows the file in attach

D. A. Hughes

Here is one we did in 2006 and another more recent paper using CRU. I think there are others aswell, but I will have to look a bit deeper.

Best wishes

Denis

Thanks Denis

Best Wishes

Hylke Beck

Our team did some validation work recently that might be useful. See figure 3 of the following paper:

http://www.hydrol-earth-syst-sci-discuss.net/hess-2016-236/hess-2016-236.pdf

Prof. Dr. Saleh Issa Khassaf

That's good

Elias Nkiaka

Hi Dr. Mahe,

Greetings. Although at a smaller scale, you could also look at the article attached here from theLogone catchment in the Lake Chad basin.

Best regards

THanks Elias