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: 2016-11-10

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-11-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 76536 36826 4252 1144 141 12 0 0
OW 0 3533 899 1047 248 77 0 0
VODI 0 206 764 2740 2379 532 19 1
ODI 0 0 24 356 1629 2240 209 9
CDI 0 0 0 66 651 5653 2836 120
VCDI 0 0 0 7 56 2973 20609 18254

Date: 2016-11-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 66834 39526 9376 1142 97 1 0 0
OW 0 2670 1626 928 311 12 0 0
VODI 0 112 549 2427 2070 414 41 0
ODI 0 0 3 354 2339 2334 320 0
CDI 0 0 0 40 805 6177 3382 232
VCDI 0 0 0 0 15 2458 16867 23586

Date: 2016-11-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65660 33813 13097 993 64 0 0 0
OW 0 2382 2366 1251 156 13 0 0
VODI 0 295 1009 2796 1598 211 2 0
ODI 0 0 3 568 2173 2625 229 2
CDI 0 0 0 37 1132 7137 2941 293
VCDI 0 0 0 0 69 4515 16015 23603

Date: 2016-11-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 74510 33844 4002 813 45 1 0 0
OW 0 2643 976 1052 160 6 0 0
VODI 0 517 777 2287 2091 133 0 0
ODI 0 26 77 692 2216 1952 92 0
CDI 0 4 12 248 1609 8545 3060 143
VCDI 0 0 0 6 54 3808 19334 21313

Date: 2016-11-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68975 35652 6453 923 74 3 0 0
OW 0 2834 1121 839 150 11 0 0
VODI 0 507 499 1579 1316 238 10 3
ODI 0 32 47 532 2075 3093 310 9
CDI 0 0 1 110 1384 8426 4537 415
VCDI 0 0 0 0 17 3444 13875 27554

Date: 2016-11-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 66769 38011 6749 740 58 0 0 0
OW 0 2602 903 898 216 6 0 0
VODI 0 336 395 1476 1096 121 0 4
ODI 0 20 30 652 2031 1747 390 5
CDI 0 0 2 86 1523 8884 3713 140
VCDI 0 0 0 0 19 4777 20648 22001

Date: 2016-11-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65412 38187 8397 841 54 0 0 0
OW 4 1871 838 810 128 4 0 0
VODI 0 424 391 1495 1152 187 0 0
ODI 0 2 22 945 1236 1410 13 0
CDI 0 0 0 233 1195 9312 2827 629
VCDI 0 0 0 0 38 9267 19060 20664

Date: 2016-11-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70279 37475 6392 564 50 0 0 0
OW 32 1374 765 486 48 0 0 0
VODI 0 278 608 1597 649 41 2 0
ODI 0 36 141 1130 1463 471 5 0
CDI 0 1 11 392 1946 7374 967 9
VCDI 0 0 1 6 258 11313 22220 18664


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