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: 2017-01-12

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-01-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 90 306 6 0 0 0 0
OW 0 0 35 23 0 0 0 0
VODI 0 0 126 125 18 23 0 0
ODI 0 0 18 155 376 629 64 0
CDI 0 0 0 33 362 2145 1805 34
VCDI 0 0 0 0 3 469 6171 19066

Date: 2017-01-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 307 141 34 0 0 0 0
OW 0 25 76 14 0 0 0 0
VODI 0 10 205 173 37 1 0 0
ODI 0 3 234 963 552 185 5 0
CDI 0 0 14 72 588 2586 530 5
VCDI 0 0 0 1 103 2134 10351 12733

Date: 2017-01-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 150 328 10 0 0 0 0
OW 0 37 194 32 3 0 0 0
VODI 0 40 278 377 34 3 0 0
ODI 0 12 168 698 446 271 1 0
CDI 0 0 1 60 414 2350 1093 114
VCDI 0 0 0 0 53 1410 6235 17270

Date: 2017-01-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 402 52 21 0 0 0 0
OW 0 150 133 101 4 0 0 0
VODI 0 82 352 448 110 0 0 0
ODI 0 8 99 420 525 230 19 7
CDI 0 1 0 96 428 1983 790 47
VCDI 0 0 0 0 35 1248 6621 17670

Date: 2017-01-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 434 147 86 6 0 0 0
OW 0 75 218 155 20 0 0 0
VODI 0 27 244 618 113 4 0 0
ODI 0 3 21 359 545 195 10 0
CDI 0 1 0 98 524 2072 817 58
VCDI 0 0 0 0 39 870 5383 18940

Date: 2017-01-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 4 452 154 77 3 0 0 0
OW 0 254 363 214 9 0 0 0
VODI 0 102 188 405 161 7 0 0
ODI 0 5 22 299 547 125 6 0
CDI 0 2 2 100 495 2150 623 0
VCDI 0 0 0 0 57 908 7459 16889

Date: 2017-01-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 676 188 74 0 0 0 0
OW 0 300 550 186 6 0 0 0
VODI 0 49 168 477 101 5 0 0
ODI 0 5 21 510 609 86 0 0
CDI 0 0 5 130 801 1602 249 9
VCDI 0 0 0 1 150 1182 7087 16855

Date: 2017-01-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 421 107 22 0 0 0 0
OW 0 275 355 189 7 1 0 0
VODI 0 105 193 603 366 27 0 0
ODI 0 0 6 400 561 264 4 0
CDI 0 0 0 141 681 1410 525 2
VCDI 0 0 0 6 193 1347 9582 14289


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