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

Validation of sea ice concentration - European sector

Reference date: 2016-03-10

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-03-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60496 21358 2060 566 50 7 0 0
OW 10 792 643 385 52 7 0 0
VODI 0 219 653 1145 409 21 0 0
ODI 0 35 245 1202 1217 117 7 0
CDI 0 0 20 437 1576 2248 965 0
VCDI 0 0 2 5 55 959 8339 2798

Date: 2016-03-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57120 23858 2101 616 98 5 0 0
OW 4 1176 711 393 52 4 0 0
VODI 0 154 632 1048 635 41 0 0
ODI 0 43 228 906 1198 399 0 1
CDI 0 0 11 475 1527 3140 473 2
VCDI 0 0 0 5 13 1463 7322 3246

Date: 2016-03-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59673 21010 2070 711 146 6 0 0
OW 0 1007 459 499 114 17 0 0
VODI 0 220 588 931 803 58 0 0
ODI 0 4 238 792 1260 824 0 0
CDI 0 0 8 381 1532 3588 959 0
VCDI 0 0 0 1 7 677 7556 2961

Date: 2016-03-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 62322 19188 1824 578 74 3 0 0
OW 0 1008 361 323 52 8 0 0
VODI 0 358 661 1061 438 15 0 0
ODI 0 15 315 891 1048 632 60 0
CDI 0 0 28 467 1673 3464 1309 0
VCDI 0 0 0 8 67 1648 6497 2704

Date: 2016-03-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61508 20419 1824 477 58 12 0 0
OW 0 894 393 349 54 4 0 0
VODI 0 445 549 1038 312 33 0 0
ODI 0 52 284 916 1023 572 1 0
CDI 0 0 28 420 1538 4706 650 0
VCDI 0 0 0 0 26 1707 6285 2523

Date: 2016-03-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 62165 20019 1419 378 100 1 0 0
OW 0 870 556 393 72 2 0 0
VODI 0 475 636 989 285 23 0 0
ODI 0 16 233 1044 1045 477 0 0
CDI 0 0 11 276 1187 4836 1497 0
VCDI 0 0 0 8 36 1016 6265 2770

Date: 2016-03-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 55455 25094 2094 415 64 1 0 0
OW 0 1166 655 639 111 18 0 0
VODI 0 212 526 949 734 36 0 0
ODI 0 11 135 957 1370 604 13 0
CDI 0 12 45 212 1251 4603 1157 0
VCDI 0 0 6 50 114 1082 6701 2608

Date: 2016-03-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 58954 21913 1789 478 58 5 0 0
OW 2 561 659 296 53 8 0 0
VODI 0 282 819 1202 482 94 0 0
ODI 0 13 172 965 1371 742 19 0
CDI 0 0 30 323 1196 4241 1352 0
VCDI 0 0 0 1 21 1517 6753 2729


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