The Figure 12 data is stored as follows: for each visit, we give two text files containing the corresponding cloud top effective
altitude map and the mean troposheric radii map , respectively. The text files are structured as arrays with dimension (400,500),
with the data in the rows separated by commas and a line break at the end of each row. Each data point represents the cloud top
effective altitude/mean troposheric radii of that concrete pixel in the analyzed cropped planispheres (see Figure 1).