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CPC Verifications

Forecast 200110

 

Verification Type: categorical precipitation
Tool/Product: monthly Canonical Corr. Analysis Precip
Region: conus
Averaging Period: 1 month

cat 4 ignored
cat 4 used

contingency table
fcst
obs
0
0
0
0
0
0
0
0
0
0
1
1
0
0
1
1

contingency table
fcst
obs
0
0
0
0
30
19
15
64
0
0
1
1
30
19
16
65

% contingency table
fcst
obs
0
0
0
0
0
0
0
0
0
0
100
100
0
0
100
100

% contingency table
fcst
obs
0
0
0
0
46
29
23
98
0
0
2
2
46
29
25
100

hitrate: 1.000 hitrate: 0.308
bias ratio (>1 overfcst):
-- -- 1.00
bias ratio (>1 overfcst):
0.00 3.37 0.06
Heidke skill score: 1.000 Heidke skill score: -0.038
true Heidke skill score: nan true Heidke skill score: 0.023
Kuipers skill score: 1.000 Kuipers skill score: -0.038
true Kuipers skill score: nan true Kuipers skill score: 0.025
threat score:
0.000 0.000 1.000
threat score:
0.000 0.297 0.062
equitable threat score:
0.000 0.000 0.000
equitable threat score:
0.000 0.006 0.048
probability of detection:
0.000 0.000 1.000
probability of detection:
0.000 1.000 0.062
false alarm rate (FAR):
0.000 0.000 0.000
false alarm rate (FAR):
0.000 0.703 0.000
samples: 1 out of 65 samples: 65 out of 65
%coverage: 1.54 %coverage: 100.00