JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ER1400 Subject Category: Space Technology PDF Responsible Representative: Riko Oki, Earth Observation Research Center Contact Information: Takuji Kubota(kubota.takuji@jaxa.jp) Members: Tomohiko Higashiuwatoko, Takeshi Masaki, Munehisa K. Yamamoto, Takuji Kubota, Tomoko Tashima, Moeka Yamaji Abstract Development for a major update of the TRMM Precipitation Radar (PR) and the GPM Dual-frequency Precipitation Radar (DPR) algorithm with long-term observation data. Reference URL Please refer to https://www.eorc.jaxa.jp/TRMM/index_e.htm . Reasons and benefits of using JAXA Supercomputer・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ER0800 Subject Category: Space Technology PDF Responsible Representative: Koichi Inoue, Space Technology Directrate I, Satellite Navigation Unit Contact Information: TAKIGUCHI Hiroshi(takiguchi.hiroshi@jaxa.jp) Members: Hiroshi Takiguchi, Sho Miyoshi Abstract Satellite Navigation Unit has been generating the precise orbit and clock products of GNSS satellites by using MADOCA (Multi-GNSS Advanced Demonstration tool for Orbit and Clock Analysis), and been distributing to user via network routinely. On the JSS2, we aim to realize fast・・・<<read more>>
JAXA Supercomputer System Annual Report April 2020-March 2021 Report Number: R20ER0201 Subject Category: Space Technology PDF Responsible Representative: Riko Oki, Associated Principal Researcher, Space technology Directorate I, Earth Observation Research Center Contact Information: Space technology Directorate I, Earth Observation Research Center, Takuji Kubota(kubota.takuji@jaxa.jp) Members: Koji Terasaki, Shunji Kotsuki, Kaya Kanemaru, Yingwen Chen, Takuji Kubota Abstract This study explores an effective use of satellite data including GSMaP and GPM/DPR through an advanced ensemble data assimilation method for improving numerical weather prediction・・・<<read more>>
