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: 2017-01-26

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-01-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 421 107 22 0 0 0 0
OW 0 275 355 189 7 1 0 0
VODI 0 105 193 603 366 27 0 0
ODI 0 0 6 400 561 264 4 0
CDI 0 0 0 141 681 1410 525 2
VCDI 0 0 0 6 193 1347 9582 14289

Date: 2017-01-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 379 47 20 2 0 0 0
OW 0 125 132 161 3 0 0 0
VODI 0 57 256 610 264 45 1 0
ODI 0 0 0 168 489 439 24 0
CDI 0 0 0 27 384 1997 1026 4
VCDI 0 0 0 0 21 811 8948 15642

Date: 2017-01-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 218 153 66 1 0 0 0
OW 0 3 84 116 21 1 0 0
VODI 0 0 36 333 375 33 1 0
ODI 0 0 2 100 488 358 48 0
CDI 0 0 0 30 271 1821 1762 37
VCDI 0 0 0 0 0 508 7547 17669

Date: 2017-01-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 291 91 59 0 0 0 0
OW 0 78 97 76 4 0 0 0
VODI 0 23 134 525 45 3 0 0
ODI 0 0 23 571 441 91 1 5
CDI 0 0 1 146 816 1502 240 205
VCDI 0 0 0 1 99 1577 6130 18807

Date: 2017-01-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 101 162 56 7 0 0 0
OW 0 44 98 51 5 0 0 0
VODI 0 28 199 441 118 8 0 0
ODI 0 1 52 558 419 149 7 0
CDI 0 0 0 164 483 1354 392 46
VCDI 0 0 0 38 192 1180 8912 16817

Date: 2017-01-30:

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 67 174 68 5 0 0 0
OW 0 27 126 86 5 0 0 0
VODI 0 26 328 310 115 19 0 0
ODI 0 0 66 423 421 152 7 0
CDI 0 0 0 65 259 1146 839 20
VCDI 0 0 0 44 136 743 7965 18440

Date: 2017-02-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 128 29 21 1 0 0 0
OW 0 95 87 127 11 0 0 0
VODI 0 8 124 403 172 13 0 0
ODI 0 0 48 284 322 250 4 5
CDI 0 0 0 51 269 1261 654 95
VCDI 0 0 0 7 48 1092 6792 19681

Date: 2017-02-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 123 33 35 3 0 0 0
OW 0 68 19 87 33 0 0 0
VODI 0 7 20 76 346 35 0 0
ODI 0 0 12 71 452 333 2 2
CDI 0 0 0 22 151 1222 1200 339
VCDI 0 0 0 0 0 131 5155 22105


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