Test on Forecasts for December 20, 2002

There were two W g/m intervals during December 20.
 

Q D W MI MO S MA E Ap>20
Sun 0 0 2 0 0 0 0 0 1.0
SSM 0 0 1 0 0 0 0 0 0.5
SEC 0 0 0 0 0 0 0 0 0.0