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: 2016-12-22

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-12-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 645 221 151 16 0 0 0
OW 0 189 211 257 72 6 0 0
VODI 0 13 118 405 353 201 8 0
ODI 0 0 0 150 542 395 138 8
CDI 0 0 0 4 70 813 1973 159
VCDI 0 0 0 0 0 195 6870 17899

Date: 2016-12-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 388 226 208 9 0 0 0
OW 0 136 230 306 87 6 0 0
VODI 0 7 51 385 386 121 10 0
ODI 0 0 1 60 523 454 77 6
CDI 0 0 0 8 129 1089 1296 218
VCDI 0 0 0 0 5 299 5803 19558

Date: 2016-12-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 106 783 100 0 0 0 0
OW 0 31 434 333 13 0 0 0
VODI 0 3 90 581 174 4 0 0
ODI 0 0 4 301 627 188 1 1
CDI 0 0 0 36 655 1171 379 14
VCDI 0 0 0 0 38 1358 8747 15910

Date: 2016-12-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 300 885 81 2 0 0 0
OW 0 158 685 174 7 0 0 0
VODI 0 74 354 347 28 0 0 0
ODI 0 40 319 662 234 35 1 0
CDI 0 6 11 587 1033 831 188 0
VCDI 0 1 0 56 363 3204 10806 10610

Date: 2016-12-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 323 385 23 0 0 0 0
OW 0 618 693 68 0 0 0 0
VODI 0 215 686 292 24 0 0 0
ODI 0 70 548 392 349 119 0 0
CDI 0 5 135 531 760 1200 298 13
VCDI 0 0 7 108 174 2338 11358 10350

Date: 2016-12-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 468 274 24 0 0 0 0
OW 0 275 419 154 5 0 0 0
VODI 0 233 644 704 156 4 0 0
ODI 0 5 167 790 358 201 10 0
CDI 0 1 8 186 619 1732 720 16
VCDI 0 0 0 19 91 1086 6527 16186

Date: 2016-12-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 376 41 12 0 0 0 0
OW 0 194 117 198 14 1 0 0
VODI 0 149 178 871 631 18 0 0
ODI 0 3 12 419 1064 256 23 0
CDI 0 0 0 23 362 2203 959 85
VCDI 0 0 0 0 18 1158 6834 15863

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


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