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: 2016-11-17

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-11-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 172 5437 589 115 13 0 0 0
OW 0 91 162 104 20 3 0 0
VODI 0 63 155 646 596 60 0 0
ODI 0 18 52 230 690 897 73 0
CDI 0 2 3 128 444 2267 1121 22
VCDI 0 0 0 0 0 1597 9185 7127

Date: 2016-11-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80 5102 868 157 14 0 0 0
OW 0 161 208 119 23 0 0 0
VODI 0 59 111 264 146 19 0 0
ODI 0 17 28 166 301 1204 458 0
CDI 0 0 0 41 358 2411 1353 54
VCDI 0 0 0 0 0 3129 9354 5877

Date: 2016-11-15:

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 3542 2792 104 0 0 0 0
OW 0 139 319 107 11 0 0 0
VODI 0 60 124 382 121 7 0 0
ODI 0 8 9 263 349 90 45 0
CDI 0 0 1 65 599 2356 1586 62
VCDI 0 0 0 0 10 3759 10517 4655

Date: 2016-11-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 66 5522 874 25 0 0 0 0
OW 0 391 347 144 3 0 0 0
VODI 0 35 178 487 74 1 0 0
ODI 0 1 37 507 189 11 0 0
CDI 0 0 0 210 492 1993 738 83
VCDI 0 0 0 3 120 6684 11358 1509

Date: 2016-11-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 240 4963 933 12 0 0 0 0
OW 0 886 403 185 5 0 0 0
VODI 0 80 224 357 74 0 0 0
ODI 0 18 129 340 120 29 0 0
CDI 0 5 31 219 447 1502 610 3
VCDI 0 5 2 5 367 5709 9741 4438

Date: 2016-11-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 105 5203 528 40 1 0 0 0
OW 0 564 470 318 19 0 0 0
VODI 0 39 197 514 330 2 0 0
ODI 0 1 43 248 217 20 0 0
CDI 0 0 8 98 454 1442 719 10
VCDI 0 0 0 0 33 2956 10949 6554

Date: 2016-11-23:

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 4387 643 49 0 0 0 0
OW 0 391 637 448 27 3 0 0
VODI 0 31 78 724 423 169 0 0
ODI 0 4 0 158 345 305 1 3
CDI 0 0 0 5 105 1341 1253 27
VCDI 0 0 0 1 9 2235 10323 7957

Date: 2016-11-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 3326 637 96 0 0 0 0
OW 0 761 458 407 3 0 0 0
VODI 0 62 121 592 597 132 3 0
ODI 0 5 7 76 380 696 32 15
CDI 0 0 0 5 74 1100 1262 117
VCDI 0 0 0 0 0 3626 10156 7334


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