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. IGARSS 2025 will address the threats to our Earth and promote collaborative global solutions using remote sensing technology. The event will provide an excellent experience for IGARSS attendees through strong technical and social programs, and opportunities for collaboration regionally and globally.