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: 2016-02-18

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-02-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 55571 24275 3913 590 33 1 0 0
OW 0 707 574 354 21 1 0 0
VODI 0 352 701 877 183 9 0 0
ODI 0 20 272 1024 1122 151 1 0
CDI 0 0 9 266 1890 3436 952 2
VCDI 0 0 0 15 29 1759 7200 2790

Date: 2016-02-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 52632 27972 3065 522 27 0 0 0
OW 0 656 544 478 40 0 0 0
VODI 0 331 688 735 484 13 0 0
ODI 0 29 283 871 1051 316 3 0
CDI 0 0 10 235 1316 4074 1164 18
VCDI 0 0 0 10 8 1259 6873 3393

Date: 2016-02-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59520 21668 2406 477 14 0 0 0
OW 15 798 561 272 37 1 0 0
VODI 0 294 897 1041 234 22 0 0
ODI 0 4 183 972 1198 139 3 0
CDI 0 0 6 284 2066 3685 983 0
VCDI 0 0 0 25 95 1816 6352 3032

Date: 2016-02-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 56834 25062 2095 564 20 0 0 0
OW 0 706 541 337 34 2 0 0
VODI 0 314 690 947 345 33 0 0
ODI 0 4 237 912 1266 197 7 0
CDI 0 0 51 376 2036 3581 1771 13
VCDI 0 0 0 14 81 762 5707 3561

Date: 2016-02-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60725 21520 2107 535 36 0 0 0
OW 0 426 360 302 45 1 0 0
VODI 0 653 695 906 256 45 1 0
ODI 0 29 235 1014 1095 374 17 0
CDI 0 2 95 424 1469 4025 1803 0
VCDI 0 0 3 37 87 769 6271 2738

Date: 2016-02-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60365 22277 1604 521 40 1 0 0
OW 5 583 393 367 60 3 0 0
VODI 0 346 760 1057 352 49 0 0
ODI 0 3 226 1069 1352 382 0 0
CDI 0 0 40 310 1539 4034 1028 0
VCDI 0 0 0 18 64 683 6154 3415

Date: 2016-02-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61481 19697 1748 547 40 5 0 0
OW 0 960 674 438 103 4 0 0
VODI 0 396 687 1128 534 37 0 0
ODI 0 2 152 912 1368 596 11 0
CDI 0 0 9 263 1256 4499 1694 0
VCDI 0 0 0 2 37 477 5801 3542

Date: 2016-02-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60977 20483 1675 416 25 0 0 0
OW 0 649 681 459 29 7 0 0
VODI 0 444 786 1365 360 73 0 0
ODI 0 5 156 1509 1079 272 25 0
CDI 0 0 8 485 1159 3840 2231 0
VCDI 0 0 1 4 67 836 6241 2753


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