GUIG site was closed and stopped providing services on December 28, 2016. Thank you for using GUIG service for a long time.
Please access to GOSAT Data Arcive Service (GDAS) site providing compressed and stored GOSAT data products from now on.

If you already have a GUIG account, no additional registration is necessary. Please log in to GDAS with your GUIG ID and the password. If you are a new user, please complete your user registration from the GDAS site. In case of any queries, please contact GOSAT Support at (gosat-supportnies.go.jp)

GDAS 　https://data2.gosat.nies.go.jp/index_en.html