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: 2018-08-30

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

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 0 166 11 86 28 0 0 0
VODI 0 400 37 872 124 0 0 0
ODI 0 166 29 855 3061 225 0 0
CDI 0 3 3 20 546 3563 1707 39
VCDI 0 0 0 0 0 195 1408 182

Date: 2018-08-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 10836 7070 69 454 59 0 0 0
OW 0 154 15 93 25 0 0 0
VODI 0 445 35 869 240 0 0 0
ODI 0 140 32 790 3218 378 1 0
CDI 0 0 0 5 720 4320 1037 0
VCDI 0 0 0 0 0 287 790 0

Date: 2018-08-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12001 6113 65 454 22 0 0 0
OW 0 203 7 103 17 0 0 0
VODI 0 496 46 940 212 0 0 0
ODI 0 151 29 967 3395 251 0 0
CDI 0 0 0 7 951 4954 167 0
VCDI 0 0 0 0 0 254 277 0

Date: 2018-08-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12493 5633 58 438 40 3 0 0
OW 0 195 5 93 28 1 0 0
VODI 0 648 47 836 142 3 0 0
ODI 0 155 32 1090 2985 278 0 0
CDI 0 1 1 3 1542 4941 17 0
VCDI 0 0 0 0 0 336 38 0

Date: 2018-09-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11864 6537 69 288 37 0 0 0
OW 0 217 5 92 13 0 0 0
VODI 0 627 56 820 179 3 0 0
ODI 0 139 34 945 2845 424 0 0
CDI 0 0 0 4 1376 4006 1305 0
VCDI 0 0 0 0 0 103 94 0

Date: 2018-09-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11850 6602 64 344 30 0 0 0
OW 0 185 8 127 37 0 0 0
VODI 0 412 48 901 281 0 0 0
ODI 0 112 29 581 3807 637 0 0
CDI 0 0 1 4 1432 4461 32 0
VCDI 0 0 0 0 0 81 16 0

Date: 2018-09-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11461 7177 71 364 36 0 0 0
OW 0 224 8 123 48 0 0 0
VODI 0 562 46 874 173 1 0 0
ODI 0 155 27 865 3967 788 0 0
CDI 0 0 0 3 1225 3830 0 0
VCDI 0 0 0 0 0 54 0 0

Date: 2018-09-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11137 7843 67 381 34 0 0 0
OW 0 205 14 129 55 0 0 0
VODI 0 582 37 843 191 5 0 0
ODI 0 113 23 991 3695 667 0 0
CDI 0 0 0 0 1061 3964 0 0
VCDI 0 0 0 0 0 45 0 0


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