Description of algorithm
Interpretation of results
Full domain
American sector
European sector
Asian sector
  Ice concntr, edge pos
  Contingency tables

Validation of sea ice concentration - Asian sector

Reference date: 2018-12-06

Model: GLO MFC - NEMO

Data source: OSI SAF N.H. sea ice concentration

Model vs. observations, sea ice class contingency tables

Date: 2018-11-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 14 532 13 33 4 0 0 0
OW 0 287 21 118 62 19 0 0
VODI 0 72 12 86 169 125 7 1
ODI 0 55 10 76 146 302 145 7
CDI 0 5 1 7 39 493 1061 61
VCDI 0 0 0 0 1 328 8416 19354

Date: 2018-12-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 49 655 10 37 6 0 0 0
OW 0 144 7 49 34 10 0 0
VODI 0 169 19 125 130 46 0 0
ODI 0 98 12 133 352 299 72 2
CDI 0 0 0 2 98 419 647 58
VCDI 0 0 0 0 3 213 9259 18925

Date: 2018-12-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 51 977 12 56 3 0 0 0
OW 0 142 7 41 13 0 0 0
VODI 0 326 21 83 58 3 0 0
ODI 0 235 23 295 426 76 0 0
CDI 0 7 0 42 337 947 153 0
VCDI 0 0 0 0 55 1530 8016 18147

Date: 2018-12-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 26 973 16 69 2 0 0 0
OW 0 322 8 57 27 0 0 0
VODI 0 310 23 122 80 16 0 0
ODI 0 217 20 218 374 153 0 0
CDI 0 12 1 53 410 1257 347 10
VCDI 0 0 0 0 31 1370 6946 18612

Date: 2018-12-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 39 1271 24 62 2 0 0 0
OW 0 359 6 55 9 0 0 0
VODI 0 295 30 184 122 0 2 0
ODI 0 220 20 244 434 51 6 2
CDI 0 27 3 60 458 993 214 102
VCDI 0 4 2 27 59 1546 5722 19428

Date: 2018-12-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13 1382 19 52 3 0 0 0
OW 0 374 18 138 32 0 0 0
VODI 0 222 27 326 151 13 0 0
ODI 0 199 14 193 325 105 1 0
CDI 0 16 4 69 479 1392 403 22
VCDI 0 0 0 0 12 1241 6639 18198

Date: 2018-12-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1065 12 63 7 0 0 0
OW 0 326 19 197 23 0 0 0
VODI 0 255 24 313 327 37 0 0
ODI 0 59 9 202 556 181 1 0
CDI 0 2 2 56 465 2016 203 11
VCDI 0 0 0 0 3 1390 8183 16075

Date: 2018-12-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1098 16 71 11 0 0 0
OW 0 175 12 102 60 4 0 0
VODI 0 194 25 166 378 105 0 0
ODI 0 30 11 107 406 428 7 0
CDI 0 0 0 8 181 2145 956 12
VCDI 0 0 0 0 3 841 7881 16649


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