… This paper reports PALSAR-2 mission status updates, … The mission design life of ALOS-2
is 5 years (target life is 7 years). We will continue to regularly check the performance of ALOS-2 …

… Owing to its high duty mission instruments and data … ALOS-2 has two mission objectives.
Firstly, to demonstrate that … detail and at large 2) Continuous updating of data archives related to …

… ALOS-2 will succeed to the ALOS mission with enhanced capabilities using the state of the
art L-band SAR system named PALSAR-2. ALOS-2 … 2) Continuous updating of data archives …

… , both in detail and at large 2) Continuous updating of data archives related to national land
and … This paper described the overview and current status of ALOS-2 and ALOS-3. ALOS-2 …

… ALOS-2 is currently in the extended mission operation phase. The Advanced Land Observing
Satellite-4 (ALOS-4) is the following mission of the ALOS-2 and … is currently updating tools, …

… The ALOS-2 mission objectives defined by JAXA include disaster monitoring, monitoring of
global forests, land, and agriculture (rice), as well as natural resources exploration. Disaster …

… We present the status of ALOS-2 and its follow-on mission in Japan. … and status of
ALOS-2 PALSAR-2 in Section II, and the concept of the ALOS-2 follow-on mission in Section III. …

… This paper describes current development status of ALOS-2 and brief results of EM. … 2.1
Mission Objectives ALOS-2 has two mission objectives. Firstly, to demonstrate that satellite …

… calibration of ALOS-2 PALSAR-2 during its mission period … ALOS-2 is in operation and
changes in accuracy should be monitored. The experience gained from the calibration of ALOS-2 …

… ALOS-2 PPP demonstration project” since June 2022. This paper describes overview of ALOS2
PPP demonstration projects and current status … (2) Continuous updating of data archives …