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: 2017-08-17

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-08-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6092 8212 79 373 101 3 0 0
OW 19 238 15 146 46 2 0 0
VODI 12 592 45 527 356 4 0 0
ODI 0 90 28 628 4725 647 0 0
CDI 0 0 0 43 1747 6234 775 0
VCDI 0 0 0 0 0 69 234 0

Date: 2017-08-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6971 7760 71 369 87 6 0 0
OW 6 293 17 112 24 1 0 0
VODI 0 454 26 528 293 9 0 0
ODI 0 114 25 560 4615 502 0 0
CDI 0 12 7 74 1748 5981 1223 0
VCDI 0 0 0 0 0 77 117 0

Date: 2017-08-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7553 7645 67 353 53 4 0 0
OW 0 232 19 108 18 2 0 0
VODI 0 365 24 585 217 5 0 0
ODI 0 142 24 563 4494 340 0 0
CDI 0 17 7 70 1924 6084 1066 0
VCDI 0 0 0 0 0 23 78 0

Date: 2017-08-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8449 7100 55 275 32 1 0 0
OW 0 221 10 78 14 4 0 0
VODI 0 374 40 498 239 5 0 0
ODI 0 143 20 516 4242 586 0 0
CDI 0 28 8 58 2200 6418 385 0
VCDI 0 0 0 0 0 79 4 0

Date: 2017-08-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8145 7561 58 294 41 14 0 0
OW 0 212 9 71 20 5 0 0
VODI 0 333 25 519 281 7 0 0
ODI 0 166 26 471 4782 686 0 0
CDI 0 17 7 45 1267 5480 1422 0
VCDI 0 0 0 0 0 10 108 0

Date: 2017-08-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9044 6892 58 256 43 11 0 0
OW 0 231 14 71 12 3 0 0
VODI 0 357 32 596 246 11 0 0
ODI 0 179 31 557 5093 432 0 0
CDI 0 14 5 55 1638 5331 746 0
VCDI 0 0 0 0 1 7 116 0

Date: 2017-08-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 8601 7786 50 205 45 9 0 0
OW 0 229 17 72 17 4 0 0
VODI 0 351 43 618 274 9 0 0
ODI 0 150 29 481 5481 667 0 0
CDI 0 2 5 54 1495 4763 499 0
VCDI 0 0 0 0 0 59 67 0

Date: 2017-08-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9560 7136 35 180 49 6 0 0
OW 0 190 14 75 17 1 0 0
VODI 0 336 44 712 296 3 0 0
ODI 0 155 38 598 5743 604 0 0
CDI 0 0 0 27 1069 4893 231 0
VCDI 0 0 0 0 0 62 8 0


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