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: 2019-07-04

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

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 4239 141 1112 702 129 0 0
OW 0 262 22 215 218 30 0 0
VODI 0 489 47 548 698 69 0 0
ODI 0 206 33 732 2698 775 0 0
CDI 0 18 2 25 1696 12511 718 0
VCDI 0 0 0 0 76 959 2207 317

Date: 2019-06-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 191 4783 156 1098 709 133 0 0
OW 0 289 15 250 158 6 0 0
VODI 0 464 33 567 659 53 0 0
ODI 0 197 39 658 2941 625 0 0
CDI 0 11 0 5 1390 13109 736 0
VCDI 0 0 0 0 0 449 1972 386

Date: 2019-07-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 253 5404 145 1037 738 37 0 0
OW 0 258 19 202 165 4 0 0
VODI 0 371 52 510 744 24 0 0
ODI 0 160 18 563 4043 585 0 0
CDI 0 6 0 17 1276 12360 368 0
VCDI 0 0 0 1 3 868 1770 81

Date: 2019-07-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 280 5888 132 959 618 7 0 0
OW 0 223 6 261 117 2 0 0
VODI 0 406 51 766 551 11 0 0
ODI 0 131 29 681 4978 715 0 0
CDI 0 6 1 19 1225 11213 405 0
VCDI 0 0 0 0 6 1168 1187 40

Date: 2019-07-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 542 6192 135 1011 406 6 0 0
OW 0 241 27 284 95 1 0 0
VODI 0 415 52 950 500 9 0 0
ODI 0 101 24 718 5461 769 0 0
CDI 0 2 1 19 912 10371 541 0
VCDI 0 0 0 0 5 1973 319 0

Date: 2019-07-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 972 6390 173 1094 296 3 0 0
OW 0 264 23 297 115 2 0 0
VODI 0 347 47 1021 587 9 0 0
ODI 0 59 16 573 5948 511 0 0
CDI 0 1 0 26 875 11239 440 0
VCDI 0 0 0 0 0 693 61 0

Date: 2019-07-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1016 7201 166 1112 254 4 0 0
OW 0 277 33 306 99 6 0 0
VODI 0 346 53 1107 557 18 0 0
ODI 0 88 16 929 5670 264 0 0
CDI 0 0 0 22 933 10153 875 0
VCDI 0 0 0 0 0 506 71 0

Date: 2019-07-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 411 8396 178 1141 207 5 0 0
OW 0 274 24 279 81 4 0 0
VODI 0 378 73 1237 461 15 0 0
ODI 0 92 15 1033 5742 368 0 0
CDI 0 0 0 13 758 9411 906 0
VCDI 0 0 0 0 0 456 124 0


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