Venus Orbiter(金星軌道飛行器)到底是什麼?
Venus Orbiter 金星軌道飛行器 - 02-μm channel of the 2-μm camera (IR2) onboard the Venus orbiter, Akatsuki, from April 4 to May 25, 2016. [1]2016 年 4 月 4 日至 5 月 25 日,金星軌道飛行器 Akatsuki 上的 2 微米相機 (IR2) 的 02 微米通道。 [1]
Pioneer Venus Orbiter 先鋒金星軌道飛行器
Infrared radiometer (PVOIR) measurements [1, 2, 3] from the 1978-1979 Pioneer Venus Orbiter show that cloud top water vapor has a strong diurnal variation. [1] Using VTS3 model, an empirical model based on measurements from Orbiter Neutral Mass Spectrometer on Pioneer Venus Orbiter (PVO) which considers profiles of six neutrals (CO2, O, CO, He, N, and N2), we modified IonA model, named as IonA-VTS3, to find that it reproduced the altitude of V2 peak electron density (hmV2) quite well. [2] Using VTS3 model, an empirical model based on measurements from Orbiter Neutral Mass Spectrometer on Pioneer Venus Orbiter (PVO) which considers profiles of six neutrals (CO2, O, CO, He, N, and N2), we modified IonA model, named as IonA-VTS3, to find that it reproduced the altitude of V2 peak electron density (hmV2) quite well. [3] The atmospheric composition has been studied to some extent with the Pioneer Venus Orbiter mission and the more recent Venus Express, however, the concentration of many species and their isotopic ratios are not yet known with satisfying accuracy. [4]1978-1979 年先鋒金星軌道器的紅外輻射計 (PVOIR) 測量 [1, 2, 3] 表明,雲頂水汽具有強烈的日變化。 [1] 使用 VTS3 模型,這是一種基於先鋒金星軌道器上軌道器中性質譜儀 (PVO) 測量的經驗模型,該模型考慮了六種中性物質(CO2、O、CO、He、N 和 N2)的剖面,我們修改了 IonA 模型,命名為IonA-VTS3,發現它很好地再現了V2峰值電子密度(hmV2)的高度。 [2] 使用 VTS3 模型,這是一種基於先鋒金星軌道器上軌道器中性質譜儀 (PVO) 測量的經驗模型,該模型考慮了六種中性物質(CO2、O、CO、He、N 和 N2)的剖面,我們修改了 IonA 模型,命名為IonA-VTS3,發現它很好地再現了V2峰值電子密度(hmV2)的高度。 [3] 先鋒金星軌道飛行器任務和最近的金星快車已經在一定程度上研究了大氣成分,但是,許多物種的濃度及其同位素比尚不能令人滿意的準確度。 [4]