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: 2017-01-05

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-12-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 322 39 12 0 0 0 0
OW 0 96 10 50 2 0 0 0
VODI 0 97 245 408 488 15 0 0
ODI 0 2 3 308 1392 564 4 0
CDI 0 0 0 7 270 2123 856 117
VCDI 0 0 0 4 7 1017 8851 14773

Date: 2017-01-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 121 260 2 0 0 0 0
OW 0 34 46 7 5 0 0 0
VODI 0 11 186 235 216 6 0 0
ODI 0 0 16 281 1154 575 0 0
CDI 0 0 0 11 479 2332 259 37
VCDI 0 0 0 3 36 1109 7556 17105

Date: 2017-01-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13 302 23 10 0 0 0 0
OW 0 52 15 12 0 0 0 0
VODI 0 27 59 140 63 7 0 0
ODI 0 0 12 183 667 705 0 0
CDI 0 0 0 8 256 2792 399 0
VCDI 0 0 0 0 19 1038 5765 19515

Date: 2017-01-05:

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 89 264 21 0 0 0 0
OW 0 0 24 20 0 0 0 0
VODI 0 0 88 141 33 20 0 0
ODI 0 0 7 130 286 678 21 0
CDI 0 0 0 23 185 2379 1709 53
VCDI 0 0 0 0 1 358 5637 19915

Date: 2017-01-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 436 20 27 0 0 0 0
OW 0 23 18 14 2 0 0 0
VODI 0 47 123 78 52 0 0 0
ODI 0 7 43 770 699 218 16 1
CDI 0 5 25 58 556 2756 558 9
VCDI 0 0 0 1 40 1722 8924 14834

Date: 2017-01-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 193 265 30 0 0 0 0
OW 0 33 89 26 1 0 0 0
VODI 0 39 287 234 47 3 0 0
ODI 0 7 265 787 557 221 6 0
CDI 0 1 2 56 515 2256 1006 6
VCDI 0 0 0 0 62 1546 8378 15164

Date: 2017-01-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 309 147 5 0 0 0 0
OW 0 142 140 59 6 0 0 0
VODI 0 44 283 460 76 3 0 0
ODI 0 4 113 529 490 311 1 0
CDI 0 0 0 70 361 2242 709 175
VCDI 0 0 0 0 30 1503 7505 16365

Date: 2017-01-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 412 99 64 5 0 0 0
OW 0 101 179 136 12 0 0 0
VODI 0 59 364 465 120 3 0 0
ODI 0 5 58 362 508 269 5 8
CDI 0 5 1 107 487 2019 681 46
VCDI 0 0 0 2 31 933 5968 18568


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