Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Tomoaki Nishizawa"'
Autor:
Xiaole Pan, Itsushi Uno, Zhe Wang, Tomoaki Nishizawa, Nobuo Sugimoto, Shigekazu Yamamoto, Hiroshi Kobayashi, Yele Sun, Pingqing Fu, Xiao Tang, Zifa Wang
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Natural mineral dust and heavy anthropogenic pollution and its complex interactions cause significant environmental problems in East Asia. Due to restrictions of observing technique, real-time morphological change in Asian dust particles owi
Externí odkaz:
https://doaj.org/article/6f55de546b6541e99360abf13f37c501
Autor:
Man-Hae Kim, Huidong Yeo, Soojin Park, Do-Hyeon Park, Ali Omar, Tomoaki Nishizawa, Atsushi Shimizu, Sang-Woo Kim
Publikováno v:
Remote Sensing, Vol 13, Iss 8, p 1496 (2021)
Coincident profiles from the space-borne and ground-based lidar measurements provide a unique opportunity to estimate the planetary boundary layer height (PBLH). In this study, PBLHs derived from the Cloud-Aerosol Lidar with Orthogonal Polarization (
Externí odkaz:
https://doaj.org/article/d00351151ea1483db5372ffc824a21f6
Autor:
Yukari Hara, Tomoaki Nishizawa, Nobuo Sugimoto, Kazuo Osada, Keiya Yumimoto, Itsushi Uno, Rei Kudo, Hiroshi Ishimoto
Publikováno v:
Remote Sensing, Vol 10, Iss 6, p 937 (2018)
We verified an algorithm using multi-wavelength Mie-Raman lidar (MMRL) observations to retrieve four aerosol components (black carbon (BC), sea salt (SS), air pollution (AP), and mineral dust (DS)) with in-situ aerosol measurements, and determined th
Externí odkaz:
https://doaj.org/article/1c11e26a33b546fda4147e0da246c75b
Autor:
Nobuo Sugimoto, Atsushi Shimizu, Tomoaki Nishizawa, Ichiro Matsui, Yoshitaka Jin, Pradeep Khatri, Hitoshi Irie, Tamio Takamura, Kazuma Aoki, Boossarasiri Thana
Publikováno v:
Environmental Research Letters, Vol 10, Iss 6, p 065003 (2015)
Distributions and optical characteristics of aerosols were continuously observed with a polarization-sensitive (532 nm), Mie-scattering (532 and 1064 nm) and Raman-scattering (607 nm) lidar and a sky radiometer in Phimai, Thailand. Polarization lidar
Externí odkaz:
https://doaj.org/article/823c5147756749c8ad232be081ab19a3
Clouds, aerosols and vertical air motions are essential components to control climate systems. We need better Earth observing systems that can provide aerosol-, cloud- and precipitation microphysics, their radiation properties and in-cloud air motion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8ff8c87e001f9f3fa7b7a1c7f2dede4
https://doi.org/10.5194/egusphere-egu23-15652
https://doi.org/10.5194/egusphere-egu23-15652
Autor:
Rei Kudo, Akiko Higurashi, Eiji Oikawa, Masahiro Fujikawa, Hiroshi Ishimoto, Tomoaki Nishizawa
For the observation of the global three-dimensional distribution of aerosol composition and the evaluation of shortwave direct radiative forcing (SDRF) by aerosols, we developed a retrieval algorithm that uses observation data of the Cloud-Aerosol Li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6d6aa9ca77d7d600ef48d454a023164
https://doi.org/10.5194/amt-2023-59
https://doi.org/10.5194/amt-2023-59
Autor:
Yoshitaka Jin, Tomoaki Nishizawa, Nobuo Sugimoto, Satoru Takakura, Makoto Aoki, Shoken Ishii, Akihiro Yamazaki, Rei Kudo, Keiya Yumimoto, Kaori Sato, Hajime Okamoto
Publikováno v:
Applied optics. 61(13)
Simple dual-wavelength high-spectral-resolution lidar at 355 and 532 nm with a scanning interferometer was developed for continuous observations of aerosol profiles. Scanning the interferometer periodically over a range of one fringe at 532 nm (1.5 f
Autor:
Shoken Ishii, Kodai Kishibuchi, Hideki Takenaka, Yoshitaka Jin, Tomoaki Nishizawa, Nobuo Sugimoto, Hironari Iwai, Makoto Aoki, Seiji Kawamura, Hajime Okamoto
Publikováno v:
Applied optics. 61(27)
A compact and simple 355-nm direct-detection Doppler wind lidar (DDDWL) was developed to measure the line-of-sight (LOS) wind speed of the background atmosphere from atmospheric molecule return signals with and without aerosols and clouds. A receiver
Publikováno v:
SOLA. 17:c1-c4
Autor:
Vijay K. Soni, Masahiro Momoi, Boossarasiri Thana, Monica Campanelli, Akihiro Yamazaki, Nas Urt Tugjsurn, Natalia Kouremeti, Govindan Pandithurai, Sujung Go, Huizheng Che, Kazuma Aoki, Tomoaki Nishizawa, Hitoshi Irie, Sang Woo Kim, Makiko Hashimoto, Teruyuki Nakajima, Rei Kudo, Akiko Higurashi, Claire L. Ryder, Franco Marenco, Stelios Kazadzis, Pradeep Khatri, Akihiro Uchiyama, Victor Estellés, Dong Liu, Shantikumar S. Ningombam, Jhoon Kim
Publikováno v:
Atmospheric Measurement Techniques, Vol 13, Pp 4195-4218 (2020)
Nakajima, T. Campanelli, M. Che, Huizheng Estellés Leal, Víctor Irie, Hitoshi Kim, Sang-Woo Kim, Jhoon Liu, Dong Nishizawa, Tomoaki Pandithurai, Govindan Soni, V. Kumar Thana, Boossarasiri Tugjsurn, Nas-Urt Aoki, Kazuma Go, Sujung Hashimoto, Makiko Higurashi, Akiko Kazadzis, Stelios Khatri, P. Kouremeti, Natalia Kudo, Rei Marenco, Franco Momoi, Masahiro Ningombam, Shantikumar S. Ryder, Claire Uchiyama, A. Yamazaki, Akihiro 2020 An overview of and issues with sky radiometer technology and SKYNET Atmospheric Measurement Techniques 13 8 4195 4218
Atmospheric measurement techniques
13 (2020): 4195–4218. doi:10.5194/amt-13-4195-2020
info:cnr-pdr/source/autori:Nakajima, Teruyuki; Campanelli, Monica; Che, Huizheng; Estellés, Victor; Irie, Hitoshi; Kim, Sang Woo; Kim, Jhoon; Liu, Dong; Nishizawa, Tomoaki; Pandithurai, Govindan; Kumar Soni, Vijay; Thana, Boossarasiri; Tugjsurn, Nas Urt; Aoki, Kazuma; Go, Sujung; Hashimoto, Makiko; Higurashi, Akiko; Kazadzis, Stelios; Khatri, Pradeep; Kouremeti, Natalia; Kudo, Rei; Marenco, Franco; Momoi, Masahiro; Ningombam, Shantikumar S.; Ryder, Claire L.; Uchiyama, Akihiro; Yamazaki, Akihiro/titolo:An overview of and issues with sky radiometer technology and SKYNET/doi:10.5194%2Famt-13-4195-2020/rivista:Atmospheric measurement techniques (Print)/anno:2020/pagina_da:4195/pagina_a:4218/intervallo_pagine:4195–4218/volume:13
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC: Repositorio Institucional de la Universitat de Valéncia
Nakajima, T. Campanelli, M. Che, Huizheng Estellés Leal, Víctor Irie, Hitoshi Kim, Sang-Woo Kim, Jhoon Liu, Dong Nishizawa, Tomoaki Pandithurai, Govindan Soni, V. Kumar Thana, Boossarasiri Tugjsurn, Nas-Urt Aoki, Kazuma Go, Sujung Hashimoto, Makiko Higurashi, Akiko Kazadzis, Stelios Khatri, P. Kouremeti, Natalia Kudo, Rei Marenco, Franco Momoi, Masahiro Ningombam, Shantikumar S. Ryder, Claire Uchiyama, A. Yamazaki, Akihiro 2020 An overview of and issues with sky radiometer technology and SKYNET Atmospheric Measurement Techniques 13 8 4195 4218
Atmospheric measurement techniques
13 (2020): 4195–4218. doi:10.5194/amt-13-4195-2020
info:cnr-pdr/source/autori:Nakajima, Teruyuki; Campanelli, Monica; Che, Huizheng; Estellés, Victor; Irie, Hitoshi; Kim, Sang Woo; Kim, Jhoon; Liu, Dong; Nishizawa, Tomoaki; Pandithurai, Govindan; Kumar Soni, Vijay; Thana, Boossarasiri; Tugjsurn, Nas Urt; Aoki, Kazuma; Go, Sujung; Hashimoto, Makiko; Higurashi, Akiko; Kazadzis, Stelios; Khatri, Pradeep; Kouremeti, Natalia; Kudo, Rei; Marenco, Franco; Momoi, Masahiro; Ningombam, Shantikumar S.; Ryder, Claire L.; Uchiyama, Akihiro; Yamazaki, Akihiro/titolo:An overview of and issues with sky radiometer technology and SKYNET/doi:10.5194%2Famt-13-4195-2020/rivista:Atmospheric measurement techniques (Print)/anno:2020/pagina_da:4195/pagina_a:4218/intervallo_pagine:4195–4218/volume:13
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC: Repositorio Institucional de la Universitat de Valéncia
This paper is an overview of the progress in sky radiometer technology and the development of the network called SKYNET. It is found that the technology has produced useful on-site calibration methods, retrieval algorithms, and data analyses from sky