Unmanned Aerial Vehicle (UAV) Data Acquisition for Archaeological Site Identification and Mapping

[摘要] Archaeological sites as part of human history and located around community are important to be preserved for connecting historical information from generation to generation. Mapping of archaeological sites can be done as one of preservation efforts. Yogyakarta has several archaeological sites such as Pleret Palace, the former royal palace of Mataram Islam in the 16th Century. Data limitations and the difficulty of reconstructing the site sketches into a map become obstacles in archaeological sites mapping. Unmanned Aerial Vehicle (UAV) can be an alternative of high-resolution spatial data acquisition for detail mapping, including archaeological sites mapping. This study aims to see how far the UAV acquisition results can be used for Archaeological Site mapping in Pleret Palace. Data acquisition using UAV generated to mosaic orthophoto, Digital Surface Model (DSM), and Digital Terrain Model (DTM). Archaeological sites identified using DTM and matched with site sketch made by Cultural Agency. From these data, it can be recognized some relics form, such as palace fortress, moats and canals, and also dikes of Segarayasa. This research is expected to be a reference in archaeological site mapping using detailed spatial data, especially UAV. Furthermore, it can be obtained archaeological site map close to real condition; as well as archaeological sites preservation in Indonesia.

[发布机构] Diploma Program of Remote Sensing and Geographic Information System, Vocational College, Universitas Gadjah Mada, Yogyakarta, Indonesia^1;CV. Mitra Geotama, Yogyakarta, Indonesia^2;CV. Systemaptic, Yogyakarta, Indonesia^3

[效力级别] 计算机科学 [学科分类] 计算机科学（综合）

[关键词] Archaeological site;Data limitations;Digital surface model (DSM);Digital terrain model;High resolution;Historical information;Pleret Palace;Spatial data acquisition