Remote Sensing of Clouds.

This special issue collects four original and review articles dealing with different cloud aspects, from microphysical properties to macrophysical features. In paper two [[7]] the authors investigated whether the larger measurement range of Vaisala CL51 ceilometer improves high cloud base detection and the effect of the range-variant smoothing on cloud base detection. 8 Hutchison K.D., Iisager B.D. Creating Truth Data to Quantify the Accuracy of Cloud Forecasts from Numerical Weather Prediction and Climate Models. [Extracted from the article]