Description of algorithm
Interpretation of results
Full domain
  Ice concntr, edge pos
  Contingency tables
American sector
European sector
Asian sector

Validation of sea ice concentration - Full domain

Reference date: 2016-02-11

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-02-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60860 21668 1870 303 23 1 0 0
OW 8 1439 657 288 46 0 0 0
VODI 0 297 835 907 452 45 0 0
ODI 0 7 304 1187 1419 357 8 2
CDI 0 0 65 622 2106 4172 1393 125
VCDI 0 0 0 34 400 4893 29953 50302

Date: 2016-02-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 54449 25511 3955 298 19 0 0 0
OW 0 1200 738 318 45 0 0 0
VODI 0 249 605 1131 386 57 0 0
ODI 0 41 218 899 1277 927 36 1
CDI 0 0 23 237 1743 4969 2126 166
VCDI 0 0 0 33 166 3408 29737 52080

Date: 2016-02-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 56613 24388 3075 467 21 0 0 0
OW 0 1032 691 193 39 0 0 0
VODI 0 256 919 998 154 21 0 0
ODI 0 3 146 1108 1215 627 15 1
CDI 0 0 10 372 1596 5547 1874 211
VCDI 0 0 0 71 274 3369 29041 52701

Date: 2016-02-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57405 24283 2344 484 8 0 0 0
OW 311 1282 588 265 14 0 0 0
VODI 0 452 776 970 148 10 3 0
ODI 0 16 248 1209 1298 275 10 0
CDI 0 0 25 430 2264 4392 1826 96
VCDI 0 0 0 95 421 5224 30714 49162

Date: 2016-02-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 54089 26487 3650 588 34 0 0 0
OW 0 806 655 582 49 0 0 0
VODI 0 461 638 985 374 31 0 0
ODI 0 68 335 1103 1304 313 12 3
CDI 0 0 47 477 2275 4865 1524 121
VCDI 0 0 0 56 354 4908 30131 49723

Date: 2016-02-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 52836 27814 3232 440 7 0 0 0
OW 135 963 716 607 64 1 0 0
VODI 0 337 838 1194 369 22 2 0
ODI 0 7 244 1110 1365 282 18 5
CDI 0 0 3 367 2474 5035 1937 135
VCDI 0 0 0 65 256 3599 29636 50933

Date: 2016-02-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 55313 25689 2839 539 101 2 0 0
OW 0 1137 787 334 36 2 0 0
VODI 0 352 1029 1145 293 96 3 0
ODI 0 14 271 1401 1022 321 16 6
CDI 0 2 54 635 2282 4675 3072 159
VCDI 0 0 3 86 362 2951 30903 49116

Date: 2016-02-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59007 22806 2763 485 25 0 0 0
OW 0 889 512 347 47 2 0 0
VODI 0 495 801 1227 456 98 2 2
ODI 0 17 241 1038 1432 446 12 0
CDI 0 0 51 515 2308 5094 2930 62
VCDI 0 0 0 50 226 2354 30592 49716


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