What happened to the astronomy seeing prediction?
myMapServer offers an experimental astronomy seeing prediction. Register / log in and navigate to “Astronomy Seeing”. Select a location on the map, and click “Make Map”. The seeing prediction for your selected location will be produced. Please be patient, as this may take up to a minute to compute. Seeing2 and seeing1 are two different models to calculate visibility. They differ in the way how atmospheric density gradients influence visibility. Seeing2 gives more weight to the effect of density fluctuations, and is more likely to indicate air “flickering” due to turbulence.
