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Increase in the number of satellites and the utilization of digital cameras in the aerial photography has spread the use of satelliteimage and oriented aerial photograph as real or near-real time resolution, accessible, cost effective spatial data. Co-registered imagesor aerial photos corrected for the height variations and orthogonality (scale) have become an essential input for geographicalinformation systems and spatial decision making due to their integration with the other spatial data. Beyond that, images andphotographs compose infrastructure for the other information in usage of spatial data with the help of the access and query facilityweb providing. Although the issue of the aerial photo ortho-rectification has been solved long ago, the problems related with thestorage of huge amount of photos and images, their management, processes, and user accesses have been raised. These subjectsconcern the multitudinous private and governmental institutes. Some governmental organizations and private companies have gainedthe technical ability to perform these works in recent times. This situation has lead to significant increase in the amount of aerialphotograph taking and processing in one year for whole country. General Command of Mapping has been using digital aerial camerasince 2008 for the photograph taking. The total area covered by the satellite images, purchased for different purposes, and the aerialphotographs, taken for some revision purposes or demands of governmental and private institutes, has reached up to 200.000 km². Itis considered that, colored and high resolution orthophotos of the whole country can be achieved within four years; provided that theannual production would continue similarly without any increase in amount. From the numbers given above, it is clear and inevitablethat the orthophoto production procedure must be improved in order to produce orthophotos in the same year just after thephotograph takings. Necessary studies about the storage, management and presentation of the huge amounts of orthophoto images tothe users must be started immediately. In this study; metadata components of the produced orthophotos compatible with theinternational standards have been defined, a relational database has been created to keep complete and accurate metadata, and a userinterface has been developed to insert the metadata into the database. Through the developed software, some extra time has beensaved while creating and querying the metadata

the international archives of the photogrammetry, remote sensing and spatial information sciences/international archives of the photogrammetry, remote sensing and spatial information sciences

Developing a registration entry and query system within the scope of harmonizing of the orthophoto metadata with the international standards