绘图 绘制模拟云图采用的是ERA5中mean top net long-wave radiation flux这个物理量。它等于射出长波辐射(OLR)的负值。用Stefan-Boltzmann定律可以把辐射能量转化为红外亮温,两者是4次方的关系,这也是为什么可以用这个物理量来制作模拟云图。射出长波辐射越少的地方,云层越厚,我们画上更白的颜色,反之,就画得更透明。
Article ADS MathSciNet Google Scholar Boßmann, L., Leopold, N., Mitrouskas, D., and Petrat, S.: Asymptotic analysis of the weakly interacting Bose gas: a collection of recent results and applications. In: Bassi, A., Goldstein, S., Tumulka, R., Zanghi, N. (eds.) Physics and...
Our focus is upon internal wavepackets that are localized in the horizontal and vertical. We derive a formula for the divergent-flux induced flow that, ... TSVD Bremer,BR Sutherland - 《Physics of Fluids》 被引量: 6发表: 2014年 Generation of Long Internal Waves by Vertically Propagating Com...
Eiis the emitted long-wave radiation from each surface, which can be calculated as (σis the Stefan–Boltzmann constant, 5.67×10−8W/m2K4) (13.2)Ei=εiσ(Ti+273)4 Diis the diffuse short-wave radiation from each surface, mainly the diffusely reflected global radiation. It can be calcu...
long extra-tropical planetary wave propagation in the presence of slowly varying mean flow and bottom topography. i: the local problem Blundell (2003), Long extratropical planetary wave propagation in the presence of slowly varying mean flow and bottom topography. Part I: The local problem. J. ...
5). Thus, the Pacific background SST bias acts to enhance the Pacific cooling through the cloud-radiation feedback, opposing the wind speed-latent heat flux effect. The net surface heat flux response distribution is highly consistent with the latent heat flux response (Fig. 4d–f). This ...
wave breaking on the reef. Wave setup occurs when the gradient of momentum flux associated with wave breaking is balanced by a slope in mean sea level (Longuet-Higgins and Stewart1962), thus raising sea level between the reef and the tide gauge (Pugh and Woodworth2014). While wave setup ...
Vardavas, I.: Analysis of the decrease in the tropical mean outgoing shortwave radiation at the top of atmosphere for the period 1984–2000, Atmos - Fotiadi, Hatzianastassiou, et al.Fotiadi A , Hatzianastassiou N , Matsoukas C , Pavlakis KG , Drakakis E , Hatzidimitriou D , Vardavas...
Fortunately, south Louisianans haven't dealt with a true tsunami. However, local meteorologists have often described the storm surge expected from a hurricane as "a wall of water." A tsunami, byNOAA's definition, is a giant wave "caused by earthquakes or volcanic eruptions under the sea." ...
Fortunately, south Louisianans haven't dealt with a true tsunami. However, local meteorologists have often described the storm surge expected from a hurricane as "a wall of water." A tsunami, byNOAA's definition, is a giant wave "caused by earthquakes or volcanic eruptions under the sea." ...