タイトル(掲載誌)CEReS環境リモートセンシングシンポジウム資料集
一般注記type:text
[ABSTRACT] We discuss the effect of the uncertainties of UV surface albedo on spaceborne tropospheric ozone measurements over China by comparing the radiance changes (weighting functions) of ozone and surface albedo in the Huggins band. We utilized a radiative transfer model, SCIATRAN, to simulate the atmospheric radiance observed from space, assuming realistic scenarios including ozone, which is simulated by a chemical transport model,and the surface albedo, which is taken from OMI measurements at the wavelength of 328 nm, in two regions of China, the Central East China (CEC, 110-123E, 30-40N)and the East China Sea (ECS, 125-129.5E, 29-33N). Results show that the uncertainty of the UV surface albedo expected from the OMImeasurements is about 20-40% for the CEC and about 10% for the ECS, respectively. Based on the uncertainties of the surface albedo, we estimated the effect of the UV surface albedo on the tropospheric ozone measurements by using weighting functions (Jacobians) of ozone and surface albedo.
一次資料へのリンクURLhttps://opac.ll.chiba-u.jp/da/curator/103489/BA64563608-17-P006.pdf
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)