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: 2016-02-25

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

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 22523 2746 482 25 0 0 0
OW 0 646 387 292 29 2 0 0
VODI 0 432 664 1042 233 66 1 0
ODI 0 17 232 934 1162 309 4 0
CDI 0 0 51 459 1830 3701 1876 7
VCDI 0 0 0 14 81 674 5810 3362

Date: 2016-02-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59430 22627 2044 580 26 0 0 0
OW 0 492 424 390 65 1 0 0
VODI 0 611 692 871 433 7 0 0
ODI 0 42 236 1076 1545 132 3 0
CDI 0 0 108 305 1868 3656 1030 0
VCDI 0 0 4 57 75 763 6758 2749

Date: 2016-02-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 58515 22868 2303 598 45 0 0 0
OW 0 830 508 349 61 0 0 0
VODI 0 291 865 1135 383 33 0 0
ODI 0 1 209 973 1217 495 3 0
CDI 0 0 6 330 1397 4270 1441 0
VCDI 0 0 0 5 25 518 6002 3424

Date: 2016-02-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61785 19325 1888 524 43 4 0 0
OW 0 717 623 484 103 8 0 0
VODI 0 395 650 1188 470 102 1 0
ODI 0 1 134 877 1252 836 9 1
CDI 0 0 12 218 1031 4548 2061 5
VCDI 0 0 0 0 43 1029 5646 3087

Date: 2016-02-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 58007 23295 1979 496 82 2 0 0
OW 0 539 508 534 48 9 0 0
VODI 0 591 544 1258 614 70 0 0
ODI 0 5 180 1045 1426 292 0 0
CDI 0 0 10 212 1372 4047 1251 0
VCDI 0 0 1 1 42 1750 6331 2559

Date: 2016-02-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57652 23500 1904 326 38 0 0 0
OW 48 727 653 513 74 6 0 0
VODI 0 320 764 972 949 60 0 0
ODI 0 0 141 930 1458 408 6 0
CDI 0 0 8 203 1299 3372 1318 0
VCDI 0 0 4 6 14 1493 7215 2719

Date: 2016-03-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59975 21365 1904 569 44 12 0 0
OW 0 795 634 510 46 2 0 0
VODI 0 284 636 1151 427 40 2 0
ODI 0 0 184 825 1607 295 19 0
CDI 0 0 10 281 1409 3391 1042 0
VCDI 0 0 1 16 41 1900 7139 2544

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


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