Validation of sea ice concentration

Bulletin date: 2016-10-20

Model vs. observations, sea ice class contingency tables

Date: 2016-10-14:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 24187 5168 468 311 119 16 0 0
OW 0 33 38 68 66 18 1 0
VODI 0 3 60 95 114 57 3 0
ODI 0 3 6 29 73 117 32 0
CDI 0 0 6 17 49 282 159 0
VCDI 0 0 1 3 39 292 3323 2903
...date precedes bulletin

Date: 2016-10-18:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23224 5406 811 345 144 24 4 0
OW 0 1 69 66 96 30 11 0
VODI 0 0 43 79 74 52 17 0
ODI 0 0 13 39 79 100 39 0
CDI 0 0 0 9 104 204 187 4
VCDI 0 0 0 21 106 119 2772 3867
...date precedes bulletin

Date: 2016-10-20:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23525 5438 517 298 66 26 1 0
OW 0 22 43 78 82 28 9 0
VODI 0 12 21 67 110 65 20 0
ODI 0 3 4 43 76 109 34 0
CDI 0 0 2 13 100 192 164 1
VCDI 0 0 0 0 15 247 3367 3361
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23525 5434 523 295 70 28 2 0
OW 0 23 28 83 67 26 6 0
VODI 0 15 28 65 113 63 21 0
ODI 0 3 6 43 77 110 38 0
CDI 0 0 2 13 109 182 184 1
VCDI 0 0 0 0 13 258 3344 3361

Date: 2016-10-24:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23751 5063 608 220 49 6 11 0
OW 2 12 62 118 67 31 5 0
VODI 0 6 40 72 116 74 21 0
ODI 0 2 4 20 101 110 67 0
CDI 0 0 6 12 56 122 299 3
VCDI 0 0 0 5 35 150 2914 3919
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23753 5040 562 189 55 7 11 0
OW 0 26 76 66 35 22 3 0
VODI 0 13 46 110 74 50 15 0
ODI 0 2 24 45 88 88 37 0
CDI 0 2 12 21 100 89 161 0
VCDI 0 0 0 16 72 237 3090 3922

Date: 2016-10-26:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23317 5504 640 209 59 39 14 0
OW 0 10 94 84 48 35 7 0
VODI 0 4 44 76 86 93 8 0
ODI 0 1 11 35 72 120 41 0
CDI 0 0 5 10 77 196 274 0
VCDI 0 0 0 0 21 190 3201 3534
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23317 5453 567 152 42 31 15 0
OW 0 52 94 70 28 20 7 0
VODI 0 11 76 96 59 62 8 0
ODI 0 2 32 52 80 109 25 0
CDI 0 1 22 38 77 181 164 0
VCDI 0 0 3 6 77 270 3326 3534

Date: 2016-10-28:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23617 5521 422 144 58 61 14 0
OW 0 65 122 64 37 40 12 0
VODI 0 13 59 87 80 76 25 0
ODI 0 4 22 41 61 101 62 0
CDI 0 0 1 31 88 142 229 0
VCDI 0 0 0 6 48 232 3413 3161
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23613 5364 337 81 27 36 11 0
OW 4 113 76 47 31 13 4 0
VODI 0 71 92 56 57 48 13 0
ODI 0 27 53 67 32 80 36 0
CDI 0 27 52 80 82 106 179 12
VCDI 0 1 16 42 143 369 3512 3149


Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh to. 01. nov. 05:14:39 +0000 2018 on arcmfcval

 
See Met Privacy