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: 2018-10-04

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-09-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13542 7531 56 295 111 0 0 0
OW 0 229 33 272 111 11 0 0
VODI 0 220 41 503 595 202 1 0
ODI 0 28 5 316 522 335 26 0
CDI 0 0 0 19 530 3978 727 0
VCDI 0 0 0 0 3 631 1203 6

Date: 2018-09-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13328 7778 54 370 59 0 0 0
OW 0 306 52 398 129 0 0 0
VODI 0 167 37 544 720 73 2 0
ODI 0 5 4 92 599 356 8 0
CDI 0 0 0 0 121 3600 1138 0
VCDI 0 0 0 0 0 1031 1111 0

Date: 2018-10-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13892 7290 62 419 47 0 0 0
OW 0 340 40 397 121 0 0 0
VODI 0 282 37 556 621 46 0 0
ODI 0 15 4 167 578 217 6 0
CDI 0 1 1 4 184 2093 1025 0
VCDI 0 0 0 0 2 1521 2111 3

Date: 2018-10-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13291 7795 64 465 103 0 0 0
OW 0 394 47 388 92 0 0 0
VODI 0 253 41 661 524 17 0 0
ODI 0 15 5 226 575 105 0 0
CDI 0 0 0 2 313 4261 1123 0
VCDI 0 0 0 0 4 394 924 0

Date: 2018-10-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13165 7986 69 413 60 0 0 0
OW 0 570 58 418 71 0 0 0
VODI 0 241 36 687 473 29 0 0
ODI 0 31 8 241 615 118 0 0
CDI 0 0 0 5 326 4910 1081 0
VCDI 0 0 0 0 1 134 336 0

Date: 2018-10-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12356 8211 54 318 90 0 0 0
OW 0 948 74 741 232 0 0 0
VODI 0 88 26 527 720 7 0 0
ODI 0 0 0 182 811 179 0 0
CDI 0 0 0 5 518 5394 461 0
VCDI 0 0 0 0 0 54 86 0

Date: 2018-10-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 13442 6762 44 224 74 0 0 0
OW 0 1436 107 783 203 0 0 0
VODI 0 57 19 600 843 51 0 0
ODI 0 1 2 191 797 169 0 0
CDI 0 0 0 7 488 5432 242 0
VCDI 0 0 0 1 0 107 0 0

Date: 2018-10-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12303 7385 50 276 129 0 0 0
OW 0 764 44 218 157 0 0 0
VODI 0 293 56 853 1742 207 3 0
ODI 0 1 0 43 785 355 17 0
CDI 0 0 0 0 197 4446 1671 0
VCDI 0 0 0 0 0 23 64 0


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