The International Geoscience and Remote Sensing Symposium (IGARSS) is the flagship conference of the IEEE Geoscience and Remote Sensing Society (GRSS). On behalf of the Organizing Committee, we are honored to invite you to attend the 46th IGARSS which is to be held in Washington, D.C., the United States of America, on 9-14 August 2026.
Sponsored and Co-Sponsored Conferences
Learn more about GRSS sponsored and co-sponsored specialty and regional conferences.
Conference & Event Calendar
Find upcoming events including Calls, Webinars, and GRSS sponsored and co-sponsored conferences and workshops.
Past IGARSS
IGARSS (the International Geoscience and Remote Sensing Symposium) is the flagship conference of the Geoscience and Remote Sensing Society. Find links to past IGARSS sites and programs here.
Request Sponsorship
Conferences may apply to have GRSS Financial Co-Sponsorship (FCS) or Technical Co-Sponsorship (TCS).
Call for Pre-Proposals – IGARSS 2029
The IEEE GRSS invites preliminary proposals from volunteers who wish to propose an Organizing Committee and venue for IGARSS 2029 in IEEE region 1-7 and 9 (i.e., North and South America.).