List of Articles spatial data Open Access Article Abstract Page Full-Text 1 - The Use of the Internet of Things Technology in Collecting Environmental Information of Agricultural Lands using Sensor Observation Service Nima Ghasemloo Ali Akbar Matkan Abbas Alimohammadi Hossein Aghighi babak mirbagheri 10.30495/girs.2023.691226 Open Access Article Abstract Page Full-Text 2 - Evaluating and measuring the level of readiness of institutions influencing the integrated management of Tehran's peri-urban areas in the establishment of spatial data infrastructure (SDI) Abolhassan Modarreszadeh Barzoki Rahim Sarvar Farideh Asadian Open Access Article Abstract Page Full-Text 3 - A Hybrid Geospatial Data Clustering Method for Hotspot Analysis Mohammad Reza Keyvanpour Mostafa Javideh Mohammad Reza Ebrahimi Open Access Article Abstract Page Full-Text 4 - A Web-based Consolidated Geotechnical Site Investigation (CoGSI) of Sarawak Soils Norazzlina M.Sa’don Abdul Razak Abdul Karim Bong Chih How Linda Wong Lin Juan 10.22094/joie.2021.1941128.1895