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: 2019-02-14

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 147 0 1 0 0 0 0
OW 0 140 0 1 4 0 0 0
VODI 0 137 8 32 12 0 0 0
ODI 0 38 1 9 11 18 1 0
CDI 0 27 12 65 132 159 155 16
VCDI 0 0 0 4 73 304 6837 23738

Date: 2019-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 138 1 5 0 0 0 0
OW 0 135 0 3 0 0 0 0
VODI 0 148 6 28 24 2 0 0
ODI 0 25 6 49 18 9 4 0
CDI 0 0 0 23 90 166 178 32
VCDI 0 0 0 0 1 130 4838 26023

Date: 2019-02-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 114 1 10 3 0 0 0
OW 0 134 2 1 4 0 0 0
VODI 0 87 19 98 22 0 0 0
ODI 0 20 2 56 28 0 8 0
CDI 0 0 0 14 94 88 107 71
VCDI 0 0 0 0 38 256 5300 25505

Date: 2019-02-14:

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 91 0 11 1 0 0 0
OW 0 124 3 9 2 0 0 0
VODI 0 56 12 74 9 0 0 4
ODI 0 12 0 41 57 4 4 3
CDI 0 0 0 0 73 145 207 79
VCDI 0 0 0 0 31 309 6864 23857

Date: 2019-02-16:

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 22 0 1 0 0 0 0
OW 0 179 4 1 0 0 0 0
VODI 0 86 10 20 1 2 0 0
ODI 0 49 3 35 11 3 0 15
CDI 0 2 1 20 90 169 179 246
VCDI 0 0 0 5 45 256 4001 26626

Date: 2019-02-18:

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 4 0 2 0 0 0 0
OW 0 59 0 3 0 0 0 0
VODI 0 101 10 51 3 0 0 0
ODI 0 47 5 59 25 1 0 4
CDI 0 1 1 7 63 197 182 120
VCDI 0 0 0 0 0 108 2685 28344

Date: 2019-02-20:

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 25 4 10 2 0 0 0
VODI 0 35 8 43 9 2 0 0
ODI 0 42 6 50 77 9 1 1
CDI 0 0 0 4 64 199 149 72
VCDI 0 0 0 0 0 172 5724 25374

Date: 2019-02-22:

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 22 1 10 0 0 0 0
OW 0 12 3 10 0 0 0 0
VODI 0 8 2 58 9 1 0 0
ODI 0 8 4 74 105 13 2 0
CDI 0 0 0 3 64 225 373 6
VCDI 0 0 0 0 0 56 4268 26745


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