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: 2019-06-27

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-06-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 35 2413 44 481 360 0 0 0
OW 0 310 21 150 113 1 0 0
VODI 0 564 70 597 386 16 0 0
ODI 0 255 32 782 3793 1698 0 0
CDI 0 10 1 48 2341 7886 767 0
VCDI 0 0 0 0 3 1321 5411 2173

Date: 2019-06-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 49 2990 59 605 432 36 3 0
OW 0 266 17 159 141 2 0 0
VODI 0 647 54 559 640 44 0 0
ODI 0 246 55 669 3516 1054 0 0
CDI 0 1 4 34 1592 11141 483 0
VCDI 0 0 0 0 5 1043 3864 1672

Date: 2019-06-25:

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 3437 91 853 504 41 0 0
OW 0 305 23 187 167 3 0 0
VODI 0 650 61 657 760 49 0 0
ODI 0 229 34 718 2869 739 0 0
CDI 0 3 3 34 1903 11729 350 0
VCDI 0 0 0 0 5 811 2783 2033

Date: 2019-06-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 196 4008 122 986 624 46 0 0
OW 0 323 28 255 231 13 0 0
VODI 0 547 42 566 805 54 0 0
ODI 0 200 36 720 2665 734 0 0
CDI 0 16 1 31 2080 11648 696 0
VCDI 0 0 0 0 159 1251 2483 516

Date: 2019-06-29:

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 4472 142 1072 788 148 0 0
OW 0 283 15 210 200 18 0 0
VODI 0 473 42 578 667 79 0 0
ODI 0 220 35 641 2662 812 0 0
CDI 0 9 0 24 1395 13100 788 0
VCDI 0 0 0 0 0 711 2017 293

Date: 2019-07-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 205 5061 157 1099 682 113 0 0
OW 0 320 25 213 178 14 0 0
VODI 0 402 40 542 698 26 0 0
ODI 0 185 29 599 3428 631 0 0
CDI 0 7 1 8 1180 12989 461 0
VCDI 0 3 0 0 0 495 1978 313

Date: 2019-07-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 254 5690 140 1013 667 5 0 0
OW 0 239 14 248 133 2 0 0
VODI 0 413 41 691 599 14 0 0
ODI 0 164 22 637 4572 544 0 0
CDI 0 7 1 27 1445 11651 172 0
VCDI 0 0 0 0 9 1137 1509 22

Date: 2019-07-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1011 5445 126 911 524 10 0 0
OW 10 210 20 290 120 1 0 0
VODI 8 376 49 892 478 9 0 0
ODI 5 103 25 751 5014 1152 0 0
CDI 3 0 1 18 1006 10870 474 0
VCDI 1 0 0 0 7 1453 709 0


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