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: 2016-01-28

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-01-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64539 19163 1937 583 49 0 0 0
OW 23 536 571 598 104 6 0 0
VODI 1 266 408 962 553 117 8 0
ODI 0 23 201 768 887 633 53 0
CDI 0 0 3 293 1285 3679 4294 62
VCDI 0 0 0 119 460 3506 29228 51130

Date: 2016-01-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63589 19817 2140 625 44 11 0 0
OW 0 600 612 542 76 11 0 0
VODI 0 152 358 1092 560 71 0 0
ODI 0 6 159 795 1124 491 10 0
CDI 0 0 2 142 1532 5278 2436 8
VCDI 0 0 0 68 183 4276 28184 52054

Date: 2016-01-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60464 22279 2075 490 16 0 0 0
OW 50 1042 815 606 65 9 0 0
VODI 0 200 500 1046 521 43 2 0
ODI 0 8 223 994 1291 301 15 2
CDI 0 0 7 246 1723 5317 1399 22
VCDI 0 0 0 53 256 5992 32217 46759

Date: 2016-01-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60228 21703 2684 385 20 0 0 0
OW 0 1023 871 712 72 12 2 0
VODI 0 376 649 846 550 79 15 0
ODI 0 101 331 886 1220 386 16 0
CDI 0 16 72 441 1877 4261 1299 16
VCDI 0 0 0 60 448 5924 32709 46758

Date: 2016-01-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59229 22745 2857 499 58 0 0 0
OW 7 842 670 622 84 6 0 0
VODI 0 335 654 1033 442 71 0 0
ODI 0 47 275 852 1261 445 4 0
CDI 0 0 46 376 1713 4704 1154 40
VCDI 0 0 0 57 308 4982 31510 49120

Date: 2016-02-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 62431 20526 1895 343 31 0 0 0
OW 25 945 846 579 63 6 0 0
VODI 0 253 724 1177 421 70 0 0
ODI 0 11 258 841 1327 403 8 1
CDI 0 0 31 338 1764 4364 1180 56
VCDI 0 0 0 88 312 4030 30575 51126

Date: 2016-02-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57939 25122 2145 177 7 0 0 0
OW 5 1101 686 314 41 0 0 0
VODI 0 520 834 1040 358 22 0 0
ODI 0 21 368 1328 1146 164 10 2
CDI 0 0 50 611 2433 3336 897 125
VCDI 0 0 0 130 393 6124 28205 51394

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


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