Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice concntr, edge pos
  Contingency tables
Asian sector

Validation of sea ice concentration - European sector

Reference date: 2016-12-08

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-12-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68685 20571 3097 603 77 6 0 0
OW 199 505 480 490 90 13 0 0
VODI 0 71 132 858 400 24 0 0
ODI 0 0 2 143 1025 478 5 0
CDI 0 0 0 23 255 2238 1733 0
VCDI 0 0 0 0 0 2127 4502 268

Date: 2016-12-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57663 27072 7035 637 88 6 0 0
OW 0 997 489 380 68 11 0 0
VODI 0 56 190 780 349 15 0 0
ODI 0 0 12 222 1072 362 1 0
CDI 0 0 0 10 290 3069 1545 0
VCDI 0 0 0 0 0 2315 4113 253

Date: 2016-12-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 52888 26862 10352 859 60 7 0 0
OW 0 1123 988 472 169 15 0 0
VODI 0 120 252 712 325 28 0 0
ODI 0 0 12 329 1086 261 0 0
CDI 0 0 0 23 473 3769 1592 0
VCDI 0 0 0 0 4 1673 4461 185

Date: 2016-12-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59282 22981 8228 378 38 11 0 0
OW 2 1189 608 392 115 29 0 0
VODI 1 144 378 763 349 49 0 0
ODI 0 0 18 550 764 188 0 0
CDI 0 0 0 31 793 3420 825 0
VCDI 0 0 0 0 44 1865 5082 583

Date: 2016-12-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 58453 25154 7059 382 47 0 0 0
OW 0 486 1037 422 68 4 0 0
VODI 0 99 429 753 328 20 0 0
ODI 0 4 11 469 846 144 0 0
CDI 0 0 0 33 618 3175 1065 0
VCDI 0 0 0 0 1 1349 5556 1088

Date: 2016-12-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59435 23673 6918 540 43 0 0 0
OW 0 617 851 344 66 4 0 0
VODI 0 184 542 484 377 81 0 0
ODI 0 1 66 700 720 147 1 0
CDI 0 0 0 50 973 3136 885 0
VCDI 0 0 0 0 8 1488 5314 1452

Date: 2016-12-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60539 25267 4095 627 40 0 0 0
OW 0 618 510 319 87 0 0 0
VODI 0 641 377 412 307 111 1 0
ODI 0 21 82 615 746 315 25 0
CDI 0 0 4 71 740 3236 1210 0
VCDI 0 0 0 0 5 2236 5644 199

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 62633 24629 2697 911 122 4 0 0
OW 0 383 400 336 85 17 1 0
VODI 0 759 420 392 257 73 20 0
ODI 0 66 138 503 524 309 27 0
CDI 0 0 0 103 873 2478 1083 5
VCDI 0 0 0 2 51 1427 5294 2078


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