Media type: E-Article Title: Integration of heterogeneous geospatial data in a federated database Contributor: Butenuth, Matthias; Gösseln, Guido v.; Tiedge, Michael; Heipke, Christian; Lipeck, Udo; Sester, Monika imprint: Elsevier BV, 2007 Published in: ISPRS Journal of Photogrammetry and Remote Sensing Language: English DOI: 10.1016/j.isprsjprs.2007.04.003 ISSN: 0924-2716 Keywords: Computers in Earth Sciences ; Computer Science Applications ; Engineering (miscellaneous) ; Atomic and Molecular Physics, and Optics Origination: Footnote: