The Geographical Library Catalogue contains approx. 45,500 bibliographic records of various types of documents (e.g. maps, theses, monographs, periodicals, CD Roms and DVDs). There are currently (November 2022) 80,175 library units in the Online Public Access Catalogue (OPAC). This catalogue currently contains roughly 70 % of the Geographical Library collection and is part of the Central Catalogue of Charles University in Prague ("UKAŽ").