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: 2017-11-09

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-11-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1204 3510 41 233 34 0 0 0
OW 0 524 57 290 165 38 0 0
VODI 0 41 10 402 443 114 0 0
ODI 0 1 1 65 423 403 6 0
CDI 0 0 0 22 357 1340 802 9
VCDI 0 0 0 0 7 673 7644 13223

Date: 2017-11-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1476 3040 42 308 56 0 0 0
OW 0 376 28 322 132 3 0 0
VODI 0 61 12 393 543 92 0 0
ODI 0 0 4 22 460 353 4 0
CDI 0 0 1 32 210 1706 822 5
VCDI 0 0 0 0 18 695 8536 12330

Date: 2017-11-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 675 3056 52 395 60 0 0 0
OW 0 383 48 535 243 11 0 0
VODI 0 40 14 221 678 178 1 0
ODI 0 0 0 39 342 464 14 0
CDI 0 0 0 0 297 1200 1121 0
VCDI 0 0 0 0 3 1119 10348 10545

Date: 2017-11-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 304 2075 24 293 167 0 0 0
OW 0 287 38 403 434 50 0 0
VODI 0 39 4 308 811 715 1 0
ODI 0 28 6 103 273 551 82 0
CDI 0 0 0 78 114 949 1098 0
VCDI 0 0 0 10 52 1953 11180 9652

Date: 2017-11-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 242 1780 20 126 96 14 0 0
OW 0 358 22 145 202 58 0 0
VODI 0 58 4 95 592 1136 123 0
ODI 0 0 1 15 207 651 288 0
CDI 0 0 0 1 100 940 1591 10
VCDI 0 0 0 0 0 271 7023 15913

Date: 2017-11-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 383 1962 20 134 27 2 0 0
OW 0 301 17 125 119 16 0 0
VODI 0 82 14 106 311 144 20 0
ODI 0 22 2 23 172 1188 508 3
CDI 0 1 0 8 53 779 1640 91
VCDI 0 0 0 2 20 284 4755 18748

Date: 2017-11-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 307 1602 12 28 4 0 0 0
OW 0 733 38 255 111 0 0 0
VODI 0 134 11 116 198 83 0 0
ODI 0 23 0 44 274 696 27 0
CDI 0 0 0 8 128 1816 521 7
VCDI 0 0 0 0 34 1512 8678 14682

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


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