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: 2019-06-06

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-05-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 24 564 28 91 21 7 3 0
OW 0 74 9 60 18 5 0 0
VODI 0 211 28 246 173 26 7 0
ODI 0 370 27 285 499 90 30 0
CDI 0 61 28 308 1267 2746 1425 30
VCDI 0 0 0 1 84 569 9170 13497

Date: 2019-06-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 23 578 18 99 28 6 0 0
OW 0 129 10 75 22 5 1 0
VODI 0 411 24 288 176 16 5 0
ODI 0 224 42 379 639 95 16 0
CDI 0 46 12 269 1441 2930 1326 0
VCDI 0 0 0 5 87 2053 10539 10065

Date: 2019-06-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 4 785 15 101 22 3 0 0
OW 0 199 11 69 34 12 1 0
VODI 0 425 31 295 167 32 1 0
ODI 0 222 36 410 782 104 9 0
CDI 0 67 22 282 1364 3306 940 0
VCDI 0 0 0 1 60 1165 11875 9230

Date: 2019-06-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 11 1005 21 114 52 23 4 0
OW 0 174 11 66 50 6 3 0
VODI 0 356 35 243 195 39 1 0
ODI 0 193 31 415 753 205 31 0
CDI 0 71 23 267 1259 3109 1640 16
VCDI 0 0 0 0 24 1354 10742 9540

Date: 2019-06-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 4 1064 27 161 69 21 0 0
OW 0 151 6 71 65 13 0 0
VODI 0 280 23 271 180 34 0 0
ODI 0 239 39 445 861 194 30 0
CDI 0 37 25 214 1176 3392 2489 71
VCDI 0 0 0 0 26 660 9816 9928

Date: 2019-06-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 1078 34 213 42 2 0 0
OW 0 210 12 92 56 5 0 0
VODI 0 373 29 302 156 27 1 0
ODI 0 328 63 624 1002 200 14 0
CDI 0 48 9 178 1671 4430 2290 42
VCDI 0 0 0 0 1 542 8357 9649

Date: 2019-06-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1170 22 275 75 3 0 0
OW 0 212 13 141 74 3 0 0
VODI 0 374 30 361 201 15 3 0
ODI 0 329 58 743 1247 225 20 0
CDI 0 106 11 818 2489 5244 1233 4
VCDI 0 0 0 48 167 1899 7902 6567

Date: 2019-06-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1194 41 326 139 29 0 0
OW 0 243 25 92 92 13 1 0
VODI 0 493 44 263 218 24 0 0
ODI 0 254 46 553 1772 422 11 0
CDI 0 102 11 364 3004 7346 1839 0
VCDI 0 0 0 0 21 3023 7801 2276


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