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: 2019-08-15

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-08-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8134 7777 51 232 98 2 0 0
OW 11 690 25 98 26 2 0 0
VODI 5 1846 99 815 214 5 0 0
ODI 0 114 11 374 1713 2001 181 0
CDI 0 0 0 6 267 4146 3079 0
VCDI 0 0 0 0 0 0 60 0

Date: 2019-08-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10181 6981 47 189 58 0 0 0
OW 27 704 11 70 8 0 0 0
VODI 4 1640 59 485 106 0 0 0
ODI 1 115 19 642 3085 493 1 0
CDI 0 14 0 15 1450 4319 1161 0
VCDI 0 0 0 0 0 4 193 0

Date: 2019-08-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10553 7427 49 181 42 0 0 0
OW 218 511 12 78 12 0 0 0
VODI 405 881 39 453 158 0 0 0
ODI 7 102 21 436 3719 483 0 0
CDI 0 5 0 13 1214 4472 67 0
VCDI 0 0 0 0 13 375 136 0

Date: 2019-08-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13484 5497 41 163 49 0 0 0
OW 252 293 12 88 19 0 0 0
VODI 373 453 39 415 210 2 0 0
ODI 10 92 22 457 3774 681 0 0
CDI 0 3 0 5 1063 3685 457 0
VCDI 0 0 0 0 0 67 376 0

Date: 2019-08-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13652 6249 34 161 53 0 0 0
OW 181 249 9 96 17 0 0 0
VODI 155 452 34 426 142 1 0 0
ODI 1 120 28 573 4720 147 0 0
CDI 0 1 1 10 1233 2883 110 0
VCDI 0 0 0 0 0 126 218 0

Date: 2019-08-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15272 5317 30 202 44 0 0 0
OW 73 213 8 71 19 0 0 0
VODI 73 425 35 398 166 0 0 0
ODI 0 113 31 660 4945 168 0 0
CDI 0 1 0 11 793 2381 329 0
VCDI 0 0 0 0 0 4 300 0

Date: 2019-08-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15087 5729 39 203 43 0 0 0
OW 62 236 6 75 11 0 0 0
VODI 19 465 44 442 148 0 0 0
ODI 0 114 23 1124 4278 552 0 0
CDI 0 0 0 2 435 2448 156 0
VCDI 0 0 0 0 0 65 276 0

Date: 2019-08-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15044 6098 41 160 25 0 0 0
OW 25 234 11 60 11 0 0 0
VODI 4 523 35 559 149 0 0 0
ODI 0 130 36 1287 4477 175 0 0
CDI 0 2 0 3 1033 1775 0 0
VCDI 0 0 0 0 0 185 0 0


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