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: 2018-09-13

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

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 7842 67 382 34 0 0 0
OW 0 207 14 128 55 0 0 0
VODI 0 581 37 843 191 5 0 0
ODI 0 113 23 991 3695 667 0 0
CDI 0 0 0 0 1061 3963 0 0
VCDI 0 0 0 0 0 46 0 0

Date: 2018-09-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12002 6969 71 441 66 0 0 0
OW 0 194 8 140 76 5 0 0
VODI 0 578 46 945 210 3 0 0
ODI 0 95 16 902 3674 660 0 0
CDI 0 0 1 3 942 3931 48 0
VCDI 0 0 0 0 0 49 7 0

Date: 2018-09-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12440 6741 60 356 44 0 0 0
OW 0 259 16 138 63 1 0 0
VODI 0 605 61 1083 239 8 0 0
ODI 0 60 7 729 3045 538 0 0
CDI 0 1 1 0 385 4605 393 0
VCDI 0 0 0 0 0 16 188 0

Date: 2018-09-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12182 7047 61 386 39 0 0 0
OW 0 291 22 157 67 1 0 0
VODI 0 558 64 1202 248 10 0 0
ODI 0 52 9 648 2419 892 0 0
CDI 0 1 0 0 584 4745 37 0
VCDI 0 0 0 0 0 191 169 0

Date: 2018-09-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12487 7174 69 341 55 0 0 0
OW 0 290 15 168 89 8 0 0
VODI 0 498 63 1156 288 23 0 0
ODI 0 40 8 603 1821 797 3 0
CDI 0 0 0 1 342 5211 214 0
VCDI 0 0 0 0 0 229 89 0

Date: 2018-09-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13076 7027 64 295 37 0 0 0
OW 0 284 9 130 76 0 0 0
VODI 0 584 78 1075 232 15 0 0
ODI 0 47 11 555 1287 557 0 0
CDI 0 1 0 2 331 5404 435 0
VCDI 0 0 0 0 0 14 456 0

Date: 2018-09-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13139 7104 64 334 83 0 0 0
OW 0 236 20 149 78 9 0 0
VODI 0 512 75 1101 249 22 0 0
ODI 0 35 7 469 1222 520 0 0
CDI 0 0 0 0 509 5091 336 0
VCDI 0 0 0 0 0 75 643 0

Date: 2018-09-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12691 7629 74 349 54 0 0 0
OW 0 268 18 207 129 4 0 0
VODI 0 385 59 990 322 22 0 0
ODI 0 27 8 353 990 981 0 0
CDI 0 1 0 1 174 4970 447 0
VCDI 0 0 0 0 0 25 898 6


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