Description of algorithm
Interpretation of results
Full domain
American sector
European sector
Asian sector
  Ice concntr, edge pos
  Contingency tables

Validation of sea ice concentration - Asian sector

Reference date: 2018-09-27

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-09-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12691 7615 68 305 37 0 0 0
OW 0 278 21 228 110 1 0 0
VODI 0 389 62 992 320 21 0 0
ODI 0 27 8 374 970 640 0 0
CDI 0 1 0 1 232 5315 418 0
VCDI 0 0 0 0 0 25 927 6

Date: 2018-09-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12899 7415 53 228 21 0 0 0
OW 0 271 38 331 81 0 0 0
VODI 0 356 51 983 359 18 0 0
ODI 0 12 6 320 874 408 0 0
CDI 0 0 1 1 123 4898 1130 0
VCDI 0 0 0 0 0 0 1038 167

Date: 2018-09-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12772 7544 52 235 3 0 0 0
OW 0 361 45 380 117 0 0 0
VODI 0 336 49 980 389 28 0 0
ODI 0 14 5 298 852 301 0 0
CDI 0 0 0 0 135 5265 170 0
VCDI 0 0 0 0 0 1370 381 0

Date: 2018-09-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12585 8160 70 266 99 12 0 0
OW 0 253 43 295 156 14 0 0
VODI 0 245 35 445 735 185 0 0
ODI 0 28 9 243 746 291 0 0
CDI 0 0 0 3 508 3933 543 0
VCDI 0 0 0 0 0 719 1461 0

Date: 2018-09-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12729 8395 67 375 93 0 0 0
OW 0 276 38 267 124 2 0 0
VODI 0 187 41 517 720 60 0 0
ODI 0 8 4 162 697 267 0 0
CDI 0 0 0 7 392 4198 784 0
VCDI 0 0 0 0 2 601 1069 0

Date: 2018-10-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13963 7255 52 379 39 0 0 0
OW 0 400 40 347 90 0 0 0
VODI 0 271 38 583 615 65 0 0
ODI 0 23 11 163 555 254 4 0
CDI 0 2 1 8 141 2448 1239 0
VCDI 0 0 0 0 0 986 2110 0

Date: 2018-10-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12934 8032 81 482 76 0 0 0
OW 0 418 42 392 138 0 0 0
VODI 0 216 48 644 558 46 0 0
ODI 0 13 3 175 585 191 3 0
CDI 0 0 0 1 182 2618 1380 0
VCDI 0 0 0 0 4 1456 1364 0

Date: 2018-10-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13072 8100 70 478 20 0 0 0
OW 0 401 40 455 83 0 0 0
VODI 0 284 38 704 417 27 0 0
ODI 0 26 7 265 544 113 0 0
CDI 0 0 0 2 340 4929 1078 0
VCDI 0 0 0 0 3 180 406 0


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