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: 2019-06-20

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-06-14:

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 1196 41 326 139 29 0 0
OW 0 241 25 92 92 13 1 0
VODI 0 493 45 264 218 24 0 0
ODI 0 254 45 551 1773 421 11 0
CDI 0 102 11 365 3003 7347 1843 0
VCDI 0 0 0 0 21 3023 7797 2276

Date: 2019-06-16:

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 1433 49 363 236 9 0 0
OW 0 313 14 113 106 2 0 0
VODI 0 441 48 385 258 14 0 0
ODI 0 244 43 1297 2614 462 16 0
CDI 0 17 7 225 2986 7679 955 0
VCDI 0 0 0 0 1 2321 8077 1354

Date: 2019-06-18:

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 1916 46 462 145 73 0 0
OW 0 267 15 126 80 23 0 0
VODI 0 385 64 416 257 54 0 0
ODI 0 240 38 740 4193 1472 0 0
CDI 0 9 1 21 1426 7732 581 0
VCDI 0 0 0 0 7 1252 6937 3104

Date: 2019-06-20:

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 2192 49 447 337 47 0 0
OW 0 260 14 141 99 9 0 0
VODI 0 497 72 536 380 11 3 0
ODI 0 247 43 706 3993 2010 4 0
CDI 0 3 4 52 2033 7151 647 0
VCDI 0 0 0 0 1 2006 5508 2580

Date: 2019-06-22:

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 2877 58 505 261 35 0 0
OW 0 277 19 164 118 0 0 0
VODI 0 655 76 598 425 9 0 0
ODI 0 284 31 792 3569 1388 0 0
CDI 0 19 3 64 1972 9358 1260 0
VCDI 0 0 0 0 3 1620 5202 440

Date: 2019-06-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 51 3191 77 722 514 25 15 0
OW 0 256 18 170 145 5 0 0
VODI 0 659 63 629 704 47 0 0
ODI 0 245 37 681 3141 833 0 0
CDI 0 4 5 40 1665 11538 244 0
VCDI 0 0 0 0 3 971 3295 2089

Date: 2019-06-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 189 3691 90 927 488 53 0 0
OW 0 306 30 264 189 7 0 0
VODI 0 597 54 656 807 53 0 0
ODI 0 206 29 693 2637 798 0 0
CDI 0 10 3 40 2142 11608 578 0
VCDI 0 0 0 0 7 834 2489 1607

Date: 2019-06-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 188 4238 141 1113 702 129 0 0
OW 0 263 22 213 218 30 0 0
VODI 0 489 47 548 699 69 0 0
ODI 0 206 33 733 2697 775 0 0
CDI 0 18 2 25 1695 12511 717 0
VCDI 0 0 0 0 77 959 2208 317


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