R
Rei Kudo
Researcher at Japan Meteorological Agency
Publications - 32
Citations - 359
Rei Kudo is an academic researcher from Japan Meteorological Agency. The author has contributed to research in topics: Aerosol & Radiometer. The author has an hindex of 11, co-authored 29 publications receiving 251 citations.
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Journal ArticleDOI
An overview of and issues with sky radiometer technology and SKYNET
Teruyuki Nakajima,Monica Campanelli,Huizheng Che,Victor Estellés,Victor Estellés,Hitoshi Irie,Sang Woo Kim,Jhoon Kim,Dong Liu,Tomoaki Nishizawa,Govindan Pandithurai,Vijay K. Soni,Boossarasiri Thana,Nas Urt Tugjsurn,Kazuma Aoki,Sujung Go,Sujung Go,Makiko Hashimoto,Akiko Higurashi,Stelios Kazadzis,Pradeep Khatri,Natalia Kouremeti,Rei Kudo,Franco Marenco,Masahiro Momoi,Masahiro Momoi,Shantikumar S. Ningombam,Claire L. Ryder,Akihiro Uchiyama,Akihiro Yamazaki +29 more
TL;DR: In this paper, a formula was proposed for estimating the accuracy of the sky radiometer's calibration constant F0 using the improved Langley (IL) method, which was found to be a good approximation to observed monthly mean uncertainty in
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Ground-based network observation using Mie-Raman lidars and multi-wavelength Raman lidars and algorithm to retrieve distributions of aerosol components
Tomoaki Nishizawa,Nobuo Sugimoto,Ichiro Matsui,Atsushi Shimizu,Yukari Hara,Uno Itsushi,Kazuaki Yasunaga,Rei Kudo,Sang Woo Kim +8 more
TL;DR: In this paper, the authors improved two-wavelength polarization Mie-scattering lidars at several main sites of the Asian dust and aerosol lidar observation network (AD-Net) by adding a nitrogen Raman scatter measurement channel at 607-nm and have conducted ground-based network observation with the improved Mie−Raman lidars (MRL) in East Asia since 2009.
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Measurements of aerosol optical properties in central Tokyo during summertime using cavity ring-down spectroscopy: Comparison with conventional techniques
Tomoki Nakayama,Rie Hagino,Yutaka Matsumi,Yosuke Sakamoto,Masahiro Kawasaki,Akihiro Yamazaki,Akihiro Uchiyama,Rei Kudo,Nobuhiro Moteki,Yutaka Kondo,Kenichi Tonokura +10 more
TL;DR: In this paper, a cavity ring-down spectrometer (CRDS) was used to monitor the aerosol extinction coefficient at 532-nm using polystyrene particles with diameters between 150 and 500 nm.
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A shape model of internally mixed soot particles derived from artificial surface tension
TL;DR: In this article, a shape model of coated soot particles was developed and a dataset of their optical properties was created to retrieve the physical properties of aerosols from multi-channel ground-based and satellite measurements.
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Retrieval of Aerosol Components Using Multi-Wavelength Mie-Raman Lidar and Comparison with Ground Aerosol Sampling
Yukari Hara,Tomoaki Nishizawa,Nobuo Sugimoto,Kazuo Osada,Keiya Yumimoto,Itsushi Uno,Rei Kudo,Hiroshi Ishimoto +7 more
TL;DR: MMRL and in-situ measurements confirmed that seasonal variation of aerosol optical properties was affected by internal/external mixing of various aerosol components, in addition to hygroscopic growth of water-soluble aerosols, and suggested that to consider internal mixing between DS and water- soluble substances leads to better estimation.