jaxa2.png

lan_en.png lan_en.png

First of all, search the data you seek (no registration required)
* Registration required for download.
For first-time users
submenu_go.png
Product information / operation
submenu_go.png
Tools / documents
submenu_go.png
Support / inquiry / FAQ
submenu_go.png
Announcement
submenu_go.png

lan_en.pnglan_en.png

jaxa.png
JanFebMarAprMayJunJulAugSepOctNovDec   2023
G-Portal Maintenance [Feb. 15th 2023]
February 8 2023 Published in
We will have G-Portal maintenance, and the services will stop as below;
... Read more
G-Portal Maintenance [Feb. 8th 2023]
February 1 2023 Published in
We will have G-Portal maintenance, and the services will stop as below;
... Read more
box.png Announcements by years
User account：
Password：
You need to log in for download.
For user registration, click here
If you have forgot your password, click here
If you have forgot your account, click here
Are you sure you wish to log out?