ensemble initiated at:99020100
 analysis time: 99020300
 center of verification region: 122.5W 42.5N
 verification time: +36h
  
 dropsonde   lon.      lat.      spread
    1       200.40    27.00     0.86
    2       199.80    31.00     1.01
    3       199.20    35.00     1.56
    4       198.60    39.00     1.77
    5       198.00    43.00     1.66
    6       198.00    43.00     1.66
    7       200.00    44.00     1.81
    8       202.00    45.00     2.27
    9       204.40    46.00     2.69
   10       206.70    47.00     2.91
   11       209.00    48.00     2.94
   12       211.00    49.00     2.85
   13       213.00    50.00     2.72
   14       215.00    51.00     2.62
   15       218.00    50.60     2.99
   16       221.00    50.20     3.33
   17       224.00    49.80     3.53
   18       227.00    49.40     4.31
   19       230.00    49.00     5.14
   20       233.50    48.50     5.38
  
     spread(0)  spread(36)   AEP
max    5.46      6.89        1.17
rms    3.01      4.41        1.29
avr    2.69      4.21        1.35