Validation of sea ice concentration

Bulletin date: 2015-02-26

Model vs. observations, sea ice class contingency tables

Date: 2015-02-20:

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 13230 5245 648 140 18 6 2 0
OW 0 108 214 86 30 14 2 0
VODI 0 69 149 177 51 46 22 22
ODI 0 40 83 129 84 82 63 56
CDI 0 43 47 115 113 167 291 126
VCDI 0 91 188 289 360 870 7216 6335
...date precedes bulletin

Date: 2015-02-24:

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 12363 5524 1197 270 84 29 12 0
OW 0 7 185 161 68 18 13 0
VODI 0 0 113 134 125 86 47 0
ODI 0 0 58 112 141 125 123 0
CDI 0 0 59 152 119 161 454 18
VCDI 0 0 59 153 319 555 9407 4616
...date precedes bulletin

Date: 2015-02-26:

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 12724 5637 566 309 101 33 21 0
OW 0 96 107 146 123 29 27 0
VODI 0 58 93 105 142 98 65 0
ODI 0 16 69 96 134 118 154 0
CDI 0 7 68 111 155 148 443 8
VCDI 0 0 59 152 335 620 9631 4263
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12724 5636 575 334 123 38 25 0
OW 0 90 101 121 113 29 33 0
VODI 0 60 89 104 129 104 68 0
ODI 0 20 69 97 129 105 160 0
CDI 0 8 71 108 154 144 453 7
VCDI 0 0 57 155 342 626 9602 4264

Date: 2015-03-02:

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 13671 5589 592 122 30 8 3 0
OW 0 140 146 222 63 24 29 0
VODI 0 59 122 209 119 87 83 0
ODI 0 36 61 123 108 89 182 0
CDI 0 10 73 194 193 177 486 3
VCDI 0 0 14 129 314 775 8986 3796
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13671 4990 524 117 46 16 21 0
OW 0 276 98 96 42 25 27 0
VODI 0 229 102 236 94 60 55 0
ODI 0 144 73 120 84 73 141 0
CDI 0 94 52 113 122 133 338 7
VCDI 0 101 159 317 439 853 9187 3792

Date: 2015-03-04:

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 13605 5785 487 140 33 9 1 0
OW 0 182 173 203 60 17 22 0
VODI 0 94 170 223 134 38 45 0
ODI 0 44 78 172 113 95 127 0
CDI 0 32 83 168 153 172 401 0
VCDI 0 26 88 286 310 696 8482 4120
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13597 5177 400 108 37 14 11 0
OW 8 279 129 105 38 17 10 0
VODI 0 258 165 244 107 36 22 0
ODI 0 161 78 184 130 65 118 0
CDI 0 136 64 182 145 168 378 1
VCDI 0 152 243 369 346 727 8539 4119

Date: 2015-03-06:

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 13717 5674 478 133 34 13 10 0
OW 0 225 252 182 86 36 32 0
VODI 0 117 194 194 133 77 92 0
ODI 0 54 87 113 120 84 180 0
CDI 0 45 85 100 134 162 484 0
VCDI 0 34 184 299 287 361 8396 4179
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13711 5135 310 87 21 19 29 0
OW 6 302 155 46 62 12 20 0
VODI 0 279 226 204 68 52 46 0
ODI 0 174 148 148 129 65 104 0
CDI 0 115 120 173 161 142 414 0
VCDI 0 144 321 363 353 443 8581 4179


Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh Wed Apr 20 16:13:48 UTC 2016 on arcmfc

 
See Met Privacy