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: 2017-11-23

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-11-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 353 1327 6 5 4 0 0 0
OW 0 721 5 111 83 6 0 0
VODI 0 404 25 251 192 38 0 0
ODI 0 36 4 59 218 369 52 0
CDI 0 0 0 21 165 1586 767 29
VCDI 0 0 0 5 46 1543 8961 14690

Date: 2017-11-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 115 1315 8 17 0 0 0 0
OW 0 490 11 57 28 0 0 0
VODI 0 496 28 276 422 88 0 0
ODI 0 9 5 69 263 258 16 0
CDI 0 0 0 10 140 1514 721 0
VCDI 0 0 0 0 39 1187 9097 15403

Date: 2017-11-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 25 1241 4 1 0 0 0 0
OW 0 398 13 62 3 0 0 0
VODI 0 402 30 335 316 112 0 0
ODI 0 7 3 90 367 354 16 0
CDI 0 0 0 14 241 1293 671 0
VCDI 0 0 0 0 22 2030 11460 12572

Date: 2017-11-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 7 1035 5 8 0 0 0 0
OW 0 336 20 85 22 0 0 0
VODI 0 231 21 308 263 45 1 0
ODI 0 12 5 86 471 502 18 0
CDI 0 0 0 2 96 1277 969 0
VCDI 0 0 0 0 3 1081 9241 15932

Date: 2017-11-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 953 9 27 0 0 0 0
OW 0 140 18 94 58 5 0 0
VODI 0 111 14 221 239 29 3 0
ODI 0 8 4 114 563 461 78 0
CDI 0 0 0 0 55 1106 606 18
VCDI 0 0 0 0 0 527 7434 19186

Date: 2017-11-27:

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 1031 17 70 21 0 0 0
OW 0 83 9 51 30 4 0 0
VODI 0 119 18 131 218 45 0 0
ODI 0 20 6 92 381 436 2 0
CDI 0 0 0 0 51 954 979 18
VCDI 0 0 0 0 0 289 8082 18925

Date: 2017-11-29:

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 1152 20 98 31 0 0 0
OW 0 98 5 33 25 1 0 0
VODI 0 134 6 96 107 26 0 0
ODI 0 56 15 153 300 225 1 0
CDI 0 1 1 8 70 921 592 23
VCDI 0 0 0 0 22 197 6440 21225

Date: 2017-12-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1282 14 73 26 0 0 0
OW 0 79 7 37 31 0 0 0
VODI 0 110 9 92 107 20 0 0
ODI 0 25 8 120 247 237 11 0
CDI 0 6 1 20 70 1022 719 23
VCDI 0 0 3 21 25 706 5713 21218


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