The variability of warm cloud droplet radiuses induced by aerosols and water vapor in Shanghai from MODIS observations
2021
Abstract The influence of aerosol optical depth (AOD) on cloud droplet effective radius (CER) is closely related to the liquid water path (LWP) and the total water vapor (WV) in the atmosphere. From a spatial distribution, the interaction between AOD and CER coincided with the anti-Twomey effect in Shanghai. The high-value locations of both the AOD and CER were consistent, both found in central Shanghai. Based on a linear regression analysis of the AOD–CER relationship on a log-log scale, the results showed that the effect of AOD on CER in Shanghai followed not only the Twomey effect but also the anti-Twomey effect. This was mainly due to differing LWPs. When the LWP was less than 50 g/m2, CER decreased with increasing AOD at moderate aerosol loading (AOD
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
37
References
0
Citations
NaN
KQI