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: 2020-02-06

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2020-01-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 0 8 0 0 0
VODI 0 0 0 0 21 8 0 0
ODI 0 0 0 0 43 108 3 3
CDI 0 0 0 0 0 251 281 23
VCDI 0 0 0 0 0 54 4219 27060

Date: 2020-02-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 5 0 0 0 0 0 0
OW 0 16 4 14 0 0 0 0
VODI 0 4 3 49 13 0 0 0
ODI 0 4 0 169 112 10 0 0
CDI 0 1 1 54 123 233 128 15
VCDI 0 0 0 0 38 477 8441 22168

Date: 2020-02-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 5 1 0 0 0 0 0
OW 0 4 4 22 0 0 0 0
VODI 0 0 0 57 31 1 0 0
ODI 0 0 0 191 200 21 2 1
CDI 0 0 0 33 177 299 94 35
VCDI 0 0 0 0 34 417 9295 21158

Date: 2020-02-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 5 0 0 0 0
OW 0 0 0 9 10 0 0 0
VODI 0 0 0 9 59 1 0 0
ODI 0 0 0 0 289 116 0 3
CDI 0 0 0 0 100 372 276 83
VCDI 0 0 0 0 18 446 8264 22022

Date: 2020-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 3 9 0 0 0
VODI 0 0 0 1 26 12 1 0
ODI 0 0 0 0 141 221 9 11
CDI 0 0 0 0 15 383 420 179
VCDI 0 0 0 0 0 313 7617 22721

Date: 2020-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 1 3 0 0 0
VODI 0 0 0 4 19 1 0 0
ODI 0 0 0 9 199 102 2 9
CDI 0 0 0 0 45 346 245 208
VCDI 0 0 0 0 0 198 6727 23964

Date: 2020-02-12:

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 0 0 0 0 0 0 0
OW 0 0 0 0 1 0 0 0
VODI 0 41 3 31 2 1 0 0
ODI 0 44 10 179 87 9 2 5
CDI 0 1 1 63 128 130 237 123
VCDI 0 0 0 0 67 655 11196 19066

Date: 2020-02-14:

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 6 0 0 2 0 0 0
OW 0 6 0 8 17 0 0 0
VODI 0 82 8 71 39 6 0 0
ODI 0 39 8 146 99 3 0 0
CDI 0 7 5 57 201 312 259 105
VCDI 0 0 0 0 78 899 9227 20392


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