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: 2019-03-21

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-03-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 0 0 0 8 0 0 0
ODI 0 0 0 0 49 47 1 3
CDI 0 0 0 1 8 268 141 81
VCDI 0 0 0 1 25 91 3511 27847

Date: 2019-03-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1 1 1 0 0 0 0
OW 0 0 0 4 0 0 0 0
VODI 0 0 0 24 4 0 0 0
ODI 0 0 0 24 107 1 0 3
CDI 0 0 0 0 156 227 52 72
VCDI 0 0 0 0 44 356 5739 25266

Date: 2019-03-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 1 0 10 3 0 0 0
OW 0 1 1 17 2 0 0 0
VODI 0 0 1 10 29 3 0 0
ODI 0 0 0 7 69 102 0 0
CDI 0 0 0 0 100 262 226 18
VCDI 0 0 0 0 63 411 7056 23690

Date: 2019-03-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 9 4 0 0 0
OW 0 0 0 7 12 0 0 0
VODI 0 0 0 8 20 11 1 0
ODI 0 0 0 4 34 176 6 0
CDI 0 0 0 11 86 375 425 9
VCDI 0 0 0 0 32 390 7561 22901

Date: 2019-03-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 25 2 11 0 0 0 0
OW 0 9 1 12 0 0 0 0
VODI 0 7 4 25 23 0 0 0
ODI 0 0 1 48 172 53 0 0
CDI 0 0 0 21 200 343 332 60
VCDI 0 0 0 0 18 302 8048 22365

Date: 2019-03-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 41 2 11 0 0 0 0
OW 0 21 2 23 7 0 0 0
VODI 0 17 9 70 45 0 0 0
ODI 0 5 3 76 276 1 0 0
CDI 0 0 0 88 325 377 105 44
VCDI 0 0 0 1 106 625 8442 21360

Date: 2019-03-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 56 2 7 0 0 0 0
OW 0 25 3 38 2 0 0 0
VODI 0 20 6 50 54 0 0 0
ODI 0 3 4 113 233 4 1 0
CDI 0 0 0 82 410 655 313 24
VCDI 0 0 0 0 50 458 7645 21824

Date: 2019-03-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 68 0 12 0 0 0 0
OW 0 13 6 43 7 0 0 0
VODI 0 8 4 60 72 15 0 0
ODI 0 6 1 76 281 63 0 0
CDI 0 3 1 52 360 701 594 7
VCDI 0 0 0 5 70 495 7320 21739


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