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: 2016-04-14

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-04-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 60771 21316 2306 699 40 0 0 0
OW 0 269 350 351 80 9 0 0
VODI 0 183 504 914 294 29 1 0
ODI 0 1 97 980 1249 392 38 0
CDI 0 0 2 397 1680 3077 830 0
VCDI 0 0 0 3 20 1229 6661 4328

Date: 2016-04-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 61897 19442 2768 974 76 1 0 0
OW 0 323 444 455 139 4 0 0
VODI 0 256 442 785 325 31 10 0
ODI 0 16 149 949 1188 290 13 0
CDI 0 0 17 271 1631 3972 961 0
VCDI 0 0 0 0 1 1040 6072 4158

Date: 2016-04-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63211 18987 1527 900 149 3 0 0
OW 0 450 425 547 171 13 0 0
VODI 0 95 358 859 436 112 0 0
ODI 0 4 70 988 1373 425 14 0
CDI 0 0 0 174 1465 5163 1185 0
VCDI 0 0 0 0 9 899 4976 4112

Date: 2016-04-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 62780 19130 1657 1144 234 10 0 0
OW 0 344 389 389 129 19 0 0
VODI 0 125 420 847 560 109 0 0
ODI 0 36 129 992 1658 480 10 0
CDI 0 0 0 140 1380 4924 1048 0
VCDI 0 0 0 0 15 1122 4771 4109

Date: 2016-04-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63258 18781 1532 999 258 9 0 0
OW 0 336 409 384 155 16 0 0
VODI 0 89 434 874 597 108 0 0
ODI 0 8 120 893 1607 580 16 0
CDI 0 0 0 83 1058 5314 1077 0
VCDI 0 0 0 0 5 636 5017 4447

Date: 2016-04-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63284 19268 1541 980 117 7 0 0
OW 0 363 360 358 118 10 0 0
VODI 0 153 583 826 502 59 0 0
ODI 0 10 96 863 1683 412 5 0
CDI 0 0 3 114 1212 3797 1577 0
VCDI 0 0 0 0 5 591 5534 4669

Date: 2016-04-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 63703 19043 1862 805 38 0 0 0
OW 0 283 413 359 93 2 0 0
VODI 0 95 430 1083 433 28 0 0
ODI 0 11 56 945 1455 446 6 0
CDI 0 0 0 134 1767 3190 1167 0
VCDI 0 0 0 0 27 736 6082 4408

Date: 2016-04-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 64635 18566 1592 1092 74 2 0 0
OW 0 187 241 394 75 5 0 0
VODI 0 111 345 1121 380 40 0 0
ODI 0 2 72 750 1769 382 0 0
CDI 0 0 0 57 1321 4197 712 0
VCDI 0 0 0 0 2 1085 5356 4535


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