Test on Forecasts for May 31, 2001

There were Q and W g/m intervals during May 31.
 

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