Validation of sea ice concentration

Bulletin date: 2013-02-14

Model vs. observations, sea ice class contingency tables

Date: 2013-02-08:

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 13307 6572 529 341 169 58 9 0
OW 1 89 131 198 136 77 17 0
VODI 0 89 61 188 183 153 33 0
ODI 0 92 50 77 190 350 128 16
CDI 0 10 63 74 215 435 460 54
VCDI 0 0 9 14 116 648 7108 4969
...date precedes bulletin

Date: 2013-02-12:

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 13447 6597 487 338 115 12 0 0
OW 1 181 186 172 192 50 0 0
VODI 0 63 117 171 250 208 9 0
ODI 0 0 17 80 238 354 145 0
CDI 0 0 3 23 135 801 607 21
VCDI 0 0 0 7 29 445 5985 5933
...date precedes bulletin

Date: 2013-02-14:

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 13410 6466 605 270 81 4 0 0
OW 0 215 158 198 119 10 3 0
VODI 0 136 92 249 227 48 20 0
ODI 0 57 72 146 240 139 84 0
CDI 0 8 47 130 320 516 522 6
VCDI 0 5 7 50 119 581 7027 5032
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13409 6643 744 455 227 22 4 0
OW 1 84 44 115 64 16 12 0
VODI 0 96 73 139 143 38 27 0
ODI 0 43 59 131 208 117 73 0
CDI 0 13 53 127 308 433 525 10
VCDI 0 8 8 76 156 672 7015 5028

Date: 2013-02-18:

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 13249 6536 557 327 53 8 0 0
OW 0 123 127 215 130 42 3 0
VODI 0 65 72 167 206 226 12 0
ODI 0 17 34 77 125 354 77 0
CDI 0 2 9 75 118 657 538 21
VCDI 0 1 5 22 70 669 6285 6145
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13249 6455 583 349 136 80 7 0
OW 0 87 46 86 57 65 9 1
VODI 0 90 58 116 101 113 22 1
ODI 0 41 25 77 70 178 32 4
CDI 0 34 27 98 107 307 214 29
VCDI 0 37 65 157 231 1213 6631 6131

Date: 2013-02-20:

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 13023 6453 607 174 56 21 0 0
OW 0 154 205 159 71 42 0 0
VODI 0 58 157 200 162 117 6 0
ODI 0 9 51 139 117 186 28 0
CDI 0 5 36 119 164 379 230 3
VCDI 0 0 25 106 170 1066 7285 5636
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13023 6429 675 269 112 49 7 0
OW 0 94 92 60 39 40 7 0
VODI 0 82 112 95 76 104 15 0
ODI 0 34 70 102 71 111 28 0
CDI 0 27 55 153 113 187 196 6
VCDI 0 13 77 218 329 1320 7296 5633

Date: 2013-02-22:

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 12983 6329 436 219 83 1 0 0
OW 0 198 116 154 67 20 0 0
VODI 0 130 109 185 142 67 2 0
ODI 0 47 62 116 139 205 41 0
CDI 0 24 33 91 154 354 200 48
VCDI 0 7 33 69 160 870 6696 6829
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12983 6362 492 280 153 44 6 0
OW 0 83 62 69 31 30 6 0
VODI 0 124 63 96 60 64 22 0
ODI 0 76 67 91 73 103 33 0
CDI 0 57 39 129 112 219 138 32
VCDI 0 33 66 169 316 1057 6734 6845


Generated by /metno/routine/sms/V2/SIvalidation/SIwebPage.sh Tue Apr 19 09:53:26 UTC 2016 on arcmfc

 
See Met Privacy