Once the cloudy observations have been filtered out, what is left is a mixture of valid observations and a set of undetected anomalous observations. These are mostly caused by:
The goal of the observation outlier detection algorithm is to identify anomalous observations. In this script the results of two masking algorithms is shown using two different colors:
More information about the approach in the blog post
Outlier detection over Slovenia. Acquired on 2020-09-02.