�@It is expected that a lot of data necessary for solving global environmental concerns can be acquired because it is possible to observe it with many kinds of earth observation sensors simultaneously in environmental observation technology satellite (ADEOS-II).
The earth observation sensor installed in ADEOS-II observes the extending ocean and atmosphere to the entire earth. Therefore, the data which is temporarily recorded with three mission data recorders installed in ADEOS-II, and high-speed reproduced is transmitted to earth observation center (EOC) by way of the data relay satellite as for the observation data with these sensors. Moreover, the observation data of the all earth can be at the right time acquired by way of the data relay satellite in EOC. Of data acquired from ADEOS-II EOCEfficient micro wave radiation meter(AMSR) and Global Imager�iGLI�jThe data processing and the distribution are done. Another organization each sensor offer organization does the data processing of another organizationsensor. National Space Development Agency of Japan(NASDA) Another organization each sensor offer organization distributes it.
Moreover, it is scheduled that the acquired data is in real time transmitted also to a foreign bureau based on the agreement, and a part of GLI and the AMSR data is transmitted directly to the fishing boat, the investigation ship, and user Receiving station with UHF belt. Besides this, the operation plan of the sensor installed in ADEOS-II, the mission data recorder, and the ground bureau is planned in EOC based on the demand such as the ground ureaux in another organization sensor offer organization, the data user, and the foreign country.

ADEOS-II mission operation concept Image