Description of algorithm Interpretation of results RMS, ice class areas Contingency tables Sea ice concentration maps

Validation of sea ice concentration

Bulletin date: 2011-10-26

Model vs. observations, sea ice class contingency tables

Date: 2011-10-20:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 29005 364 136 75 21 VODI 140 102 63 63 27 ODI 47 37 33 53 44 CDI 29 36 61 83 77 VCDI 26 63 151 459 6224	...date precedes bulletin

Date: 2011-10-24:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 28707 341 228 103 16 VODI 138 114 131 72 12 ODI 59 31 87 134 31 CDI 18 41 47 198 102 VCDI 0 16 84 500 6209	...date precedes bulletin

Date: 2011-10-26:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 28637 304 159 168 14 VODI 231 105 71 74 24 ODI 82 80 65 88 39 CDI 42 67 46 141 103 VCDI 5 29 70 569 6206	observations water VODI ODI CDI VCDI m o d e l water 28405 294 173 162 19 VODI 406 90 62 86 21 ODI 135 103 60 79 30 CDI 45 68 49 169 106 VCDI 6 30 67 544 6210

Date: 2011-10-28:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 28394 222 139 109 36 VODI 412 255 64 53 23 ODI 45 119 58 63 49 CDI 10 63 72 117 146 VCDI 1 19 36 502 6412	observations water VODI ODI CDI VCDI m o d e l water 28225 238 147 126 42 VODI 519 214 51 43 34 ODI 96 120 65 70 42 CDI 21 76 69 154 127 VCDI 1 30 37 451 6421

Date: 2011-11-01:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 27345 236 163 192 3 VODI 553 97 66 148 13 ODI 299 166 66 137 31 CDI 78 60 59 264 60 VCDI 42 73 115 755 6398	observations water VODI ODI CDI VCDI m o d e l water 27434 272 170 229 8 VODI 554 131 50 142 12 ODI 188 128 84 169 32 CDI 70 23 52 241 82 VCDI 71 78 113 715 6371

Date: 2011-11-03:

Best estimate	Forecast
observations water VODI ODI CDI VCDI m o d e l water 26997 571 340 239 26 VODI 126 152 139 124 33 ODI 26 161 127 114 41 CDI 2 152 239 165 80 VCDI 0 20 139 896 6510	observations water VODI ODI CDI VCDI m o d e l water 26571 389 310 255 42 VODI 462 236 107 100 30 ODI 110 279 243 102 50 CDI 7 120 188 269 95 VCDI 1 32 136 812 6473

Generated by /metno/routine/sms/SIvalidation/SIwebPage.sh Wed Dec 7 16:52:08 UTC 2011 on arcmfc