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CPC Verifications

Forecast 200010

 

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
1
0
0
1
1
0
0
1

contingency table
fcst
obs
0
0
0
0
21
15
29
65
1
0
0
1
22
15
29
66

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

% contingency table
fcst
obs
0
0
0
0
32
23
44
98
2
0
0
2
33
23
44
100

hitrate: 0.000 hitrate: 0.227
bias ratio (>1 overfcst):
0.00 -- --
bias ratio (>1 overfcst):
0.00 4.33 0.03
Heidke skill score: -0.500 Heidke skill score: -0.159
true Heidke skill score: 0.000 true Heidke skill score: -0.004
Kuipers skill score: -0.500 Kuipers skill score: -0.159
true Kuipers skill score: nan true Kuipers skill score: -0.005
threat score:
0.000 0.000 0.000
threat score:
0.000 0.231 0.000
equitable threat score:
0.000 0.000 0.000
equitable threat score:
0.000 0.005 -0.015
probability of detection:
0.000 0.000 0.000
probability of detection:
0.000 1.000 0.000
false alarm rate (FAR):
0.000 0.000 1.000
false alarm rate (FAR):
0.000 0.769 1.000
samples: 1 out of 66 samples: 66 out of 66
%coverage: 1.52 %coverage: 100.00