Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Riko Oki"'
Autor:
Wenchao Ma, Yuta Ishitsuka, Akira Takeshima, Kenshi Hibino, Dai Yamazaki, Kosuke Yamamoto, Misako Kachi, Riko Oki, Taikan Oki, Kei Yoshimura
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Floods can be devastating in densely populated regions along rivers, so attaining a longer forecast lead time with high accuracy is essential for protecting people and property. Although many techniques are used to forecast floods, sufficien
Externí odkaz:
https://doaj.org/article/847d87328979451e9c6539f724ba397e
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 5640-5651 (2020)
A need to monitor precipitation extremes from space is widely recognized, especially for regions where ground-based observations are limited or unavailable. This article examines the usefulness of precipitation extremes monitoring using the Global Sa
Externí odkaz:
https://doaj.org/article/44a96c023d2e48b6b8270f998fb17c77
Autor:
James Taylor, Atsushi Okazaki, Takumi Honda, Shunji Kotsuki, Moeka Yamaji, Takuji Kubota, Riko Oki, Toshio Iguchi, Takemasa Miyoshi
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 13, Iss 7, Pp n/a-n/a (2021)
Abstract For the past two decades, precipitation radars (PR) onboard low‐orbiting satellites such as Tropical Rainfall Measuring Mission (TRMM) have provided invaluable insight into global precipitation variability and led to advancements in numeri
Externí odkaz:
https://doaj.org/article/22ba9232a9f7425c9ea02d8bb4fca0c4
Autor:
Takuji Kubota, Naofumi Yoshida, Shinji Urita, Toshio Iguchi, Shinta Seto, Robert Meneghini, Jun Awaka, Hiroshi Hanado, Satoshi Kida, Riko Oki
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 7, Iss 9, Pp 3931-3944 (2014)
The Global Precipitation Measurement (GPM) Core Observatory will carry a Dual-frequency Precipitation Radar (DPR) consisting of a Ku-band precipitation radar (KuPR) and a Ka-band precipitation radar (KaPR). In this study, “at-launch” codes of DPR
Externí odkaz:
https://doaj.org/article/fb952f6f500a428191895a129d76366e
Japan Aerospace Exploration Agency (JAXA) currently operates six Earth observation missions for water cycle and climate studies, disaster mitigation, and various application studies including weather forecasts. One of six missions, the Global Precipi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62f6a9943025fc65ff21d9142285df12
https://doi.org/10.5194/egusphere-egu23-4687
https://doi.org/10.5194/egusphere-egu23-4687
Autor:
Naofumi Yoshida, Takuji Kubota, Kaya Kanemaru, Riko Oki, Toshio Iguchi, Kinji Furukawa, Takeshi Masaki
Publikováno v:
IEEE Transactions on Geoscience and Remote Sensing. 60:1-16
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2020-11-06
資料番号: PA2110067000
Physical characteristics: Original contains color illustrations
Accepted: 2020-11-06
資料番号: PA2110067000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c7b3b9eb65864f4353af4f2001bf14e
https://doi.org/10.1109/tgrs.2020.3039978
https://doi.org/10.1109/tgrs.2020.3039978
Publikováno v:
Bulletin of the American Meteorological Society. 102:E1844-E1861
To address the need to map precipitation on a global scale, a collection of satellites carrying passive microwave (PMW) radiometers has grown over the last 20 years to form a constellation of about 10–12 sensors at any one time. Over the same perio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91b7532eb1c394ef4d864064e0e59240
https://doi.org/10.1175/bams-d-20-0299.1
https://doi.org/10.1175/bams-d-20-0299.1
Autor:
Kenshi Hibino, Akira Takeshima, Wenchao Ma, Dai Yamazaki, Kei Yoshimura, Taikan Oki, Kosuke Yamamoto, Riko Oki, Y. Ishitsuka, Misako Kachi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2021-04-26
資料番号: PA2210054000
Physical characteristics: Original contains color illustrations
Accepted: 2021-04-26
資料番号: PA2210054000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e6d7f7f8ffbdbccf74ac45d0062f530
http://id.nii.ac.jp/1696/00049402/
http://id.nii.ac.jp/1696/00049402/
Autor:
Wenchao Ma, Yuta Ishitsuka, Akira Takeshima, Kenshi Hibino, Dai Yamazaki, Taikan Oki, Ying-Wen Chen, Masaki Satoh, Kotsuki Shunji, Takemasa Miyoshi, Kosuke Yamamoto, Misako Kachi, Takuji Kubota, Riko Oki, Kei Yoshimura
A flood forecasting system (FFS) is widely recognized as essential to protect people’s lives and prosperities. Developing an FFS with high accuracy, longer lead time, and high resolution is the ideal goal, but there are lots of obstacles to achievi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::064b05e56ea48a3b789fcf6850da2cb6
https://doi.org/10.5194/egusphere-egu22-6731
https://doi.org/10.5194/egusphere-egu22-6731
Autor:
Masaki Satoh, Riko Oki, John Kwiatkowski, Takuji Kubota, Toshio Iguchi, Takeshi Masaki, Shinta Seto, Tomoe Nasuno
Publikováno v:
Journal of Atmospheric and Oceanic Technology. 37(11):2015-2031
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
資料番号: PA2110044000
Physical characteristics: Original contains color illustrations
資料番号: PA2110044000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec7895d1598a59c20f7185465a009fd7
http://id.nii.ac.jp/1696/00048205/
http://id.nii.ac.jp/1696/00048205/