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: 2016-01-28

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 18930 1776 496 35 0 0 0
OW 23 517 518 524 68 4 0 0
VODI 1 266 395 839 449 50 1 0
ODI 0 23 201 756 806 484 30 0
CDI 0 0 3 291 1195 2497 2458 6
VCDI 0 0 0 86 274 1253 5192 4114

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 19474 1931 527 35 10 0 0
OW 0 593 578 487 53 8 0 0
VODI 0 152 326 989 485 57 0 0
ODI 0 6 159 762 981 399 7 0
CDI 0 0 2 137 1345 3890 1299 2
VCDI 0 0 0 1 28 1040 5692 4056

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 21914 1908 451 12 0 0 0
OW 50 1007 696 519 36 7 0 0
VODI 0 200 478 940 480 18 0 0
ODI 0 8 222 945 1182 229 0 0
CDI 0 0 7 227 1486 3874 673 0
VCDI 0 0 0 20 72 1993 6262 2720

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 21346 2599 363 20 0 0 0
OW 0 925 707 594 63 11 2 0
VODI 0 371 611 704 482 55 11 0
ODI 0 101 330 820 1102 307 6 0
CDI 0 16 72 416 1526 3054 487 0
VCDI 0 0 0 27 195 2284 6141 3124

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 22348 2744 469 58 0 0 0
OW 7 816 540 462 72 6 0 0
VODI 0 333 631 832 358 40 0 0
ODI 0 47 275 790 1070 343 0 0
CDI 0 0 46 316 1391 3564 603 0
VCDI 0 0 0 19 96 2263 6213 3119

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 20247 1858 340 31 0 0 0
OW 25 640 676 471 58 6 0 0
VODI 0 241 646 975 352 43 0 0
ODI 0 11 250 743 1165 319 0 0
CDI 0 0 31 272 1336 3370 627 2
VCDI 0 0 0 27 88 2067 6585 3167

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 24827 2128 176 7 0 0 0
OW 5 884 629 252 37 0 0 0
VODI 0 235 747 870 267 11 0 0
ODI 0 4 312 1224 967 108 0 0
CDI 0 0 35 498 1971 2365 284 1
VCDI 0 0 0 53 87 2847 6213 3117

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 21432 1858 303 23 1 0 0
OW 8 1276 558 229 45 0 0 0
VODI 0 238 709 713 342 24 0 0
ODI 0 7 303 1095 1144 293 0 0
CDI 0 0 65 573 1609 2900 475 0
VCDI 0 0 0 1 79 2092 6618 3227


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