Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Takuji KUBOTA"'
Autor:
Prashant Kumar, Atul K. Varma, Takuji Kubota, Moeka Yamaji, Tomoko Tashima, Tomoaki Mega, Tomoo Ushio
Publikováno v:
Earth and Space Science, Vol 9, Iss 12, Pp n/a-n/a (2022)
Abstract This study aims to create a 21‐year, high spatiotemporal resolution Global Satellite Mapping of Precipitation (GSMaP) rainfall product adjusted by rain gauge measurements over the Indian mainland and highlighted the importance of the India
Externí odkaz:
https://doaj.org/article/9b80babae2c84e8cb2ec878e6737aeba
Autor:
Kosuke Yamamoto, Takuji Kubota, Nobuhiro Takahashi, Kaya Kanemaru, Takeshi Masaki, Kinji Furukawa
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 13, Pp 3047-3057 (2020)
A feasibility study on wide swath observation assuming future spaceborne precipitation radar was demonstrated using data obtained from a wide swath observation experiment conducted in September 2017 by using the dual-frequency precipitation radar onb
Externí odkaz:
https://doaj.org/article/59fa42bc69da433ba1b46ac371253870
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:
Munehisa K. Yamamoto, Takuji Kubota
Publikováno v:
Remote Sensing, Vol 14, Iss 18, p 4445 (2022)
This paper introduces the Method of Microwave Rainfall Normalization (MMN) for the Global Satellite Mapping of Precipitation (GSMaP) algorithm in its latest version (V05, algorithm version 8), released in December 2021. The method aims to mitigate th
Externí odkaz:
https://doaj.org/article/6bdf10b9750b4349ad609c25efc34279
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
The Development of a Combined Satellite-Based Precipitation Dataset across Bolivia from 2000 to 2015
Publikováno v:
Remote Sensing, Vol 13, Iss 15, p 2931 (2021)
This study proposes the use of satellite-based precipitation (SBP) products in combination with local rain gauges in Bolivia. Using this approach, the country was divided into three major hydrographic basins: the Altiplano, La Plata, and Amazon. The
Externí odkaz:
https://doaj.org/article/6e58d215ffa642e7acaa997e10017653
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
Publikováno v:
Remote Sensing, Vol 11, Iss 20, p 2386 (2019)
Mongolian steppe is one of the largest and important ecosystems. The degradation of grassland and the expansion of desert are occurring due to drought and desertification processes. We attempted monitoring of the broad-scale vegetation in Mongolia by
Externí odkaz:
https://doaj.org/article/926cb8f813e24a6fb5300b4a8e3183e8
Autor:
Minrui Wang, Takashi Y. Nakajima, Woosub Roh, Masaki Satoh, Kentaroh Suzuki, Takuji Kubota, Mayumi Yoshida
Publikováno v:
Atmospheric Measurement Techniques. 16:603-623
A cloud identification and profiling algorithm is being developed for the multi-spectral imager (MSI), which is one of the four instruments that the Earth Clouds, Aerosols, and Radiation Explorer (EarthCARE) spacecraft will feature. During recent wor
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