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: 2018-06-21

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-06-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 43 1137 41 229 221 1 0 0
OW 0 207 13 131 64 2 0 0
VODI 0 399 28 493 262 7 0 0
ODI 0 225 34 710 2336 1063 0 0
CDI 0 52 6 132 1938 5737 1176 0
VCDI 0 1 0 3 495 2310 7334 5252

Date: 2018-06-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 31 1307 39 260 309 3 0 0
OW 0 159 8 121 93 0 0 0
VODI 0 418 28 476 424 20 0 0
ODI 0 223 31 683 3269 652 0 0
CDI 0 49 4 99 1568 6216 794 0
VCDI 0 0 0 0 10 1841 5919 7028

Date: 2018-06-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 26 1586 43 323 289 30 0 0
OW 0 144 7 113 119 6 0 0
VODI 0 369 33 562 555 9 0 0
ODI 0 213 33 553 3222 586 0 0
CDI 0 36 1 58 1419 7120 800 1
VCDI 0 0 0 0 0 2026 5696 6104

Date: 2018-06-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 94 1688 53 353 367 79 0 0
OW 0 230 12 178 149 21 0 0
VODI 0 523 51 577 586 61 0 0
ODI 0 165 29 489 2359 808 0 0
CDI 0 46 4 71 1173 6817 943 26
VCDI 0 0 0 0 14 3239 7464 3413

Date: 2018-06-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 106 2097 63 475 337 198 0 0
OW 0 263 20 177 135 45 0 0
VODI 0 511 44 504 451 104 0 0
ODI 0 187 23 468 1891 582 0 0
CDI 0 46 8 92 1064 7384 1416 62
VCDI 0 0 0 0 0 2846 7041 3442

Date: 2018-06-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 50 2497 70 494 517 170 0 0
OW 0 288 15 163 148 38 0 0
VODI 0 457 44 507 398 73 0 0
ODI 0 196 33 495 1910 349 0 0
CDI 0 17 5 71 1118 7201 1557 0
VCDI 0 0 0 0 0 1276 7223 4702

Date: 2018-06-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 72 2665 76 519 443 295 0 0
OW 0 312 24 213 136 35 0 0
VODI 0 435 51 567 379 83 0 0
ODI 0 180 26 558 1890 411 0 0
CDI 0 15 1 63 1801 6420 1105 0
VCDI 0 0 0 0 0 3594 7725 1988

Date: 2018-06-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77 3041 83 575 619 131 0 0
OW 0 309 24 191 176 16 0 0
VODI 0 415 40 532 530 49 0 0
ODI 0 176 28 639 2108 360 0 0
CDI 0 17 1 65 2355 7982 1114 0
VCDI 0 0 0 0 22 4277 4556 1574


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