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The DAI had digitalized the AATUN and AAAlg and referenced the Data in a Open Web GIS called: http://geoserver.dainst.org. One can download the metadata easily for using it in personal GIS.Here is the AATun: http://geoserver.dainst.org/layers/geonode:al_idrisi_aatun_fst_kand the AAAlg: http://geoserver.dainst.org/layers/geonode:al_idrisi_aaalg_fst_k