
The International Geoscience and Remote Sensing Symposium (IGARSS) is the flagship conference of the IEEE Geoscience and Remote Sensing Society (GRSS).
The theme of IGARSS 2025 is One Earth, reflecting the focus the event will have on addressing the threats our Earth faces, and how collaborative global use of remote sensing technology can offer solutions.

INGEO 2025, the 9th International Conference on Engineering Surveying, continues the series of meetings that began in 1998.
The aim of the conference is to bring together professionals in the field of engineering surveying and other related professions, such as civil engineering, mechanical engineering, geoinformatics, geotechnics and so on, to discuss new technologies and development.
The main topics of discussion will be:
- 3D modelling of buildings and engineering structures, BIM
- Smart cities, data collection, sensors, ISs and IOT applications
- Cultural heritage documentation, data collection, 3D modelling
- Indoor navigation (SLAM, RFID, TOF, etc.), low-cost systems and applications
- Deformation measurement, automated measuring systems
- Industry surveys, application of modern technology for power plants, nuclear facilities, etc.,
- Standards and quality assurance of engineering surveys