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: 2016-12-22

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 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

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 58880 25315 5279 1376 150 9 0 0
OW 0 393 368 212 122 28 4 0
VODI 0 804 524 529 227 45 16 0
ODI 0 69 86 510 604 128 7 0
CDI 0 0 0 133 937 2425 995 0
VCDI 0 0 0 0 12 1630 6107 1176

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 52452 26918 10366 699 57 3 0 0
OW 0 353 701 249 71 9 0 0
VODI 0 827 649 605 182 11 0 0
ODI 0 57 179 906 511 71 0 0
CDI 0 0 1 195 950 2562 663 0
VCDI 0 0 0 0 1 2498 5762 592

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 55763 26825 7530 430 72 14 0 0
OW 0 516 206 150 38 6 0 0
VODI 0 685 696 785 170 8 0 0
ODI 0 174 302 782 472 125 5 0
CDI 0 5 10 243 946 2783 792 0
VCDI 0 0 0 0 0 2566 5828 173

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 58149 23724 8086 363 77 7 0 0
OW 0 609 421 185 17 1 0 0
VODI 0 282 741 722 162 13 0 0
ODI 0 105 210 1013 572 113 1 0
CDI 0 0 5 293 869 3001 940 22
VCDI 0 0 0 0 18 1368 6415 596

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 55293 25196 9432 255 29 2 0 0
OW 0 687 569 153 10 1 0 0
VODI 0 174 790 566 123 8 0 0
ODI 0 9 217 1270 656 84 0 0
CDI 0 0 1 171 938 3069 707 7
VCDI 0 0 0 0 7 1082 6915 679

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 52867 25995 9747 354 52 3 0 0
OW 51 1388 514 282 56 2 0 0
VODI 0 273 626 784 320 38 0 0
ODI 0 5 110 939 857 62 0 0
CDI 0 7 0 167 1057 2715 674 0
VCDI 0 6 0 1 13 2071 6931 133

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 53150 27369 7758 445 49 16 0 0
OW 0 447 1203 285 13 10 0 0
VODI 0 100 760 1029 358 16 0 0
ODI 0 0 121 1006 1057 251 8 0
CDI 0 0 0 235 1020 2160 847 0
VCDI 0 0 0 0 29 1748 6270 1340


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