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: 2016-11-10

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 75189 21109 1721 486 46 9 0 0
OW 0 130 70 301 102 20 0 0
VODI 0 11 3 129 161 54 0 0
ODI 0 0 0 52 172 75 8 0
CDI 0 0 0 29 222 2605 445 7
VCDI 0 0 0 0 0 999 3866 1079

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 66717 25508 5239 616 66 0 0 0
OW 0 308 174 281 108 3 0 0
VODI 0 0 27 125 273 37 1 0
ODI 0 0 0 60 216 50 33 0
CDI 0 0 0 3 300 3275 517 0
VCDI 0 0 0 0 0 673 3267 1223

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 63937 22670 8594 640 37 0 0 0
OW 0 1229 1114 495 104 4 0 0
VODI 0 69 131 220 240 34 0 0
ODI 0 0 0 88 220 103 0 0
CDI 0 0 0 11 268 3636 510 0
VCDI 0 0 0 0 0 1386 3031 329

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 73294 20543 1265 456 31 1 0 0
OW 0 1806 431 291 64 4 0 0
VODI 0 267 150 412 223 18 0 0
ODI 0 0 5 169 251 67 1 0
CDI 0 0 0 26 486 3741 444 0
VCDI 0 0 0 0 0 390 3456 808

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 68180 23174 3422 623 58 3 0 0
OW 0 1767 490 243 63 8 0 0
VODI 0 316 176 347 372 43 0 3
ODI 0 7 17 158 244 139 7 1
CDI 0 0 0 43 440 4080 327 4
VCDI 0 0 0 0 0 851 2583 911

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 65916 24844 4325 493 42 0 0 0
OW 0 1642 486 444 156 6 0 0
VODI 0 146 98 401 299 45 0 4
ODI 0 1 9 204 502 161 1 4
CDI 0 0 0 33 351 3731 520 2
VCDI 0 0 0 0 3 720 2932 579

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 64429 24899 5739 537 49 0 0 0
OW 4 1242 381 351 84 1 0 0
VODI 0 307 127 553 522 56 0 0
ODI 0 1 9 309 463 316 0 0
CDI 0 0 0 21 291 4000 12 0
VCDI 0 0 0 0 0 2583 1814 0

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 70129 22847 3730 372 49 0 0 0
OW 32 633 242 194 42 0 0 0
VODI 0 154 193 592 109 1 0 0
ODI 0 4 22 399 478 69 0 0
CDI 0 0 0 77 450 3112 1 0
VCDI 0 0 0 0 4 2166 2853 146


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