Confirmed FVC observations in South Africa
About the 50th observation:
The previous evening had a window of 47 minutes, illumination of 0.9%, and the FVC was not observed in SA, even in the parts of the country with clear skies.
About the 50th observation:
The previous evening had a window of 47 minutes, illumination of 0.9%, and the FVC was not observed in SA, even in the parts of the country with clear skies.