Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Eiji Oikawa"'
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:
Eiji Oikawa, Daisuke Goto, Nobuo Sugimoto, Takashi M. Nagao, Teruyuki Nakajima, Mayumi Yoshida, Atsushi Shimizu, Myungje Choi, Masamitsu Hayasaki, Kentaroh Suzuki, Jhoon Kim, Maki Kikuchi
Publikováno v:
Atmospheric Research. 217:93-113
This study newly applies measurements from two geostationary satellites, the Advanced Himawari Imager (AHI) onboard the geostationary satellite Himawari-8 and the Geostationary Ocean Color imager (GOCI) onboard the geostationary satellite COMS, to ev
Publikováno v:
EPJ Web of Conferences, Vol 237, p 02023 (2020)
We developed an algorithm to derive extinction coefficients for four aerosol components (water-soluble, dust, sea salt, black carbon) from Cloud-Aerosol Lidar with Orthogonal Polarization (CALIOP) data. The algorithm was applied to the nine-year data
Autor:
Makoto Aoki, Nobuo Sugimoto, Masahiro Fujikawa, Hajime Okamoto, Kaori Sato, Yoshitaka Jin, Tomoaki Nishizawa, Eiji Oikawa, Shoken Ishii
Publikováno v:
EPJ Web of Conferences, Vol 237, p 07011 (2020)
We develop the synergetic ground-based active-sensor-system for the evaluation of observations by space-borne lidars. The system consists of second version of multi-field-view multiple-scattering polarization lidar (MFMSPL-2), multiple-field-of-view
Publikováno v:
AIP Conference Proceedings.
We investigate four scenarios for estimating shortwave (SW) and longwave (LW) direct aerosol radiative forcing (DARF) at the top of atmosphere (TOA) using the global data set of the vertical distributions for aerosols and clouds of CALIPSO and CloudS
Autor:
Daisuke Goto, Yousuke Sato, Hisashi Yashiro, Kentaroh Suzuki, Eiji Oikawa, Rei Kudo, Nagao, Takashi M., Teruyuki Nakajima
Publikováno v:
Geoscientific Model Development Discussions; 2/26/2020, p1-76, 76p
Publikováno v:
Journal of Geophysical Research: Atmospheres. 118(9):3687-3708
[1] Shortwave direct aerosol radiative forcing (DARF) is derived at the top of the atmosphere (TOA) and at the surface under clear-sky, cloudy-sky, and all-sky conditions using data of space-borne CALIOP lidar and MODIS sensor. We investigate four sc
Publikováno v:
EPJ Web of Conferences; 2018, Vol. 176 Issue 1, p1-4, 4p, 4 Graphs
Publikováno v:
AIP Conference Proceedings.
Shortwave direct aerosol radiative forcing (SWDARF) at the top-of the atmosphere (TOA) under clear-sky, cloudy-sky, and all-sky conditions are calculated using data of space-borne CALIOP lidar and MODIS sensor and simulation result of a global aeroso