Organisationen
| DGPF: Deutsche Gesellschaft für Photogrammetrie, Fernerkundung und Geoinformation | www.dgpf.de |
| ISPRS: International Society for Photogrammetry and Remote Sensing | www.isprs.org/isprs.html |
| THE REMOTE SENSING AND PHOTOGRAMMETRY SOCIETY | static.rspsoc.org |
| CIPA : Committee for Architectural Photogrammetry | cipa.icomos.org |
