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: 2018-08-16

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-08-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8998 5808 64 459 136 0 0 0
OW 0 196 16 146 50 0 0 0
VODI 0 328 34 659 327 2 0 0
ODI 0 83 23 472 2271 349 0 0
CDI 0 10 3 95 657 4185 533 0
VCDI 0 0 0 0 0 1337 4347 494

Date: 2018-08-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8868 6584 88 473 121 0 0 0
OW 0 176 12 180 44 0 0 0
VODI 0 273 33 574 334 2 0 0
ODI 0 65 23 435 1784 283 0 0
CDI 0 7 3 78 782 4121 1118 0
VCDI 0 0 0 0 0 347 4678 596

Date: 2018-08-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10719 5570 69 413 128 0 0 0
OW 0 179 31 142 50 0 0 0
VODI 0 234 33 516 210 0 0 0
ODI 0 97 20 551 1793 17 0 0
CDI 0 9 2 44 2135 4281 426 0
VCDI 0 0 0 0 0 1233 2747 433

Date: 2018-08-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9651 6938 70 520 72 0 0 0
OW 0 135 15 118 15 0 0 0
VODI 0 304 33 516 41 0 0 0
ODI 0 111 19 1001 1686 27 0 0
CDI 0 3 1 97 3342 3972 677 0
VCDI 0 0 0 0 0 535 2061 122

Date: 2018-08-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9462 7065 86 634 33 0 0 0
OW 0 149 10 108 16 0 0 0
VODI 0 286 29 558 66 0 0 0
ODI 0 120 20 1095 2298 94 0 0
CDI 0 0 0 15 1550 3997 797 0
VCDI 0 0 0 0 0 1375 2219 0

Date: 2018-08-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10243 6554 68 512 142 0 0 0
OW 0 193 8 103 16 0 0 0
VODI 0 345 36 572 127 0 0 0
ODI 0 139 19 946 3007 88 0 0
CDI 0 1 1 15 896 3285 655 0
VCDI 0 0 0 0 0 306 3168 637

Date: 2018-08-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10228 7338 67 451 52 0 0 0
OW 0 198 13 79 18 0 0 0
VODI 0 421 36 741 117 0 0 0
ODI 0 156 27 865 3090 205 0 0
CDI 0 1 3 27 669 3225 188 0
VCDI 0 0 0 0 0 2978 889 0

Date: 2018-08-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11518 6307 54 438 39 0 0 0
OW 0 167 11 86 28 0 0 0
VODI 0 399 37 871 124 0 0 0
ODI 0 166 29 856 3061 225 0 0
CDI 0 3 3 20 546 3563 1701 40
VCDI 0 0 0 0 0 195 1414 181


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