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: 2016-02-04

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-01-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61567 21476 1677 452 43 0 0 0
OW 13 884 692 619 82 6 0 0
VODI 0 320 656 958 534 102 0 0
ODI 0 57 302 797 1200 535 12 0
CDI 0 7 49 421 1748 4607 1395 25
VCDI 0 0 0 60 409 5445 32059 47839

Date: 2016-01-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61201 21515 2394 361 25 1 0 0
OW 15 725 750 672 44 7 0 0
VODI 0 358 604 1126 403 60 0 0
ODI 0 17 286 899 1219 408 13 0
CDI 0 0 12 335 1746 4852 1184 50
VCDI 0 0 0 48 314 4859 30018 50527

Date: 2016-02-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61467 21743 1821 395 30 0 0 0
OW 13 1035 733 428 54 6 0 0
VODI 0 273 905 1155 376 47 2 0
ODI 0 5 228 1061 1361 209 21 1
CDI 0 0 14 350 2016 3820 1109 105
VCDI 0 0 0 101 312 4602 30472 50778

Date: 2016-02-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 59035 23566 2333 160 12 0 0 0
OW 7 1319 657 263 31 0 0 0
VODI 0 330 893 931 365 68 0 0
ODI 0 8 354 1270 1127 353 4 5
CDI 0 1 62 729 2136 3866 1277 100
VCDI 0 0 0 48 457 5017 30862 49402

Date: 2016-02-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 57885 23025 2862 486 27 1 0 0
OW 3 1428 729 321 42 0 0 0
VODI 0 273 763 993 364 78 0 0
ODI 0 30 282 1030 1477 564 12 3
CDI 0 0 39 507 2079 4563 1654 118
VCDI 0 0 0 33 240 3844 30012 51281

Date: 2016-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 55156 24941 3911 349 17 0 0 0
OW 0 1012 736 262 26 0 0 0
VODI 0 196 769 1160 293 23 0 0
ODI 0 18 163 950 1316 781 28 5
CDI 0 0 4 233 1602 5260 2174 259
VCDI 0 0 0 33 194 3478 27956 53743

Date: 2016-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 55469 25117 3075 497 9 0 0 0
OW 257 1537 525 230 19 0 0 0
VODI 0 385 912 935 147 8 1 0
ODI 0 27 221 1169 1309 313 18 1
CDI 0 0 12 371 1921 4531 2152 151
VCDI 0 0 0 91 546 4628 30373 50091

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 24821 3974 613 37 1 0 0
OW 0 922 642 383 23 1 0 0
VODI 0 419 787 984 220 20 0 0
ODI 0 24 329 1166 1252 242 2 0
CDI 0 1 19 462 2482 4585 1551 96
VCDI 0 0 1 49 332 5114 30530 49393


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