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: 2017-06-22

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-06-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 836 1150 756 133 56 1 0
OW 0 61 114 231 48 11 0 0
VODI 0 29 182 652 226 27 6 0
ODI 0 1 111 893 1593 497 7 0
CDI 0 0 20 275 1892 4047 1891 0
VCDI 0 0 0 8 15 507 7004 8802

Date: 2017-06-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 932 1070 753 144 41 0 0
OW 0 45 135 233 65 20 0 0
VODI 0 32 224 763 227 49 0 0
ODI 0 4 85 1097 2135 499 3 0
CDI 0 0 3 210 2051 5190 2338 48
VCDI 0 0 0 1 12 404 5050 8219

Date: 2017-06-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1197 979 773 282 24 5 0
OW 0 50 118 246 67 8 2 0
VODI 0 36 209 831 402 38 2 0
ODI 0 1 63 903 2712 455 11 0
CDI 0 0 7 90 1920 5226 3582 223
VCDI 0 0 0 0 8 428 5138 6046

Date: 2017-06-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1278 1199 870 309 24 4 0
OW 0 30 110 280 82 12 4 0
VODI 0 26 164 1008 526 23 3 0
ODI 0 1 38 856 2723 487 59 0
CDI 0 0 6 124 1530 5757 4301 22
VCDI 0 0 0 0 1 395 5159 4671

Date: 2017-06-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 715 1732 1173 271 26 3 0
OW 0 6 102 353 114 11 0 0
VODI 0 1 145 983 562 44 1 0
ODI 0 0 19 787 2757 610 4 0
CDI 0 0 1 120 1669 6971 3983 183
VCDI 0 0 0 0 19 506 4452 3759

Date: 2017-06-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1504 1187 1222 315 20 1 0
OW 0 36 72 324 91 15 1 0
VODI 0 20 105 953 460 31 1 0
ODI 0 0 33 1015 2797 438 1 0
CDI 0 0 0 132 1780 8406 4180 10
VCDI 0 0 0 0 0 559 5982 391

Date: 2017-06-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1604 1516 1214 296 175 0 0
OW 0 18 78 380 112 31 0 0
VODI 0 8 113 1000 408 111 0 0
ODI 0 0 24 1072 2464 444 0 0
CDI 0 0 0 81 1856 7967 3890 127
VCDI 0 0 0 6 37 1365 4899 786

Date: 2017-06-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1847 1246 1347 362 214 0 0
OW 0 18 80 366 128 30 0 0
VODI 0 16 168 992 437 81 0 0
ODI 0 6 48 1170 2458 620 7 0
CDI 0 0 0 158 1408 7155 6288 40
VCDI 0 0 0 0 14 738 3302 1338


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