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: 2019-02-07

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-02-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 66 2 13 0 0 0 0
OW 13 70 2 4 3 0 0 0
VODI 0 123 2 11 6 0 0 0
ODI 0 54 4 18 36 23 0 0
CDI 0 6 3 25 155 250 74 2
VCDI 0 0 0 0 10 243 6473 24390

Date: 2019-02-03:

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 58 1 13 0 0 0 0
OW 0 100 1 2 0 0 0 0
VODI 0 126 4 9 6 0 0 0
ODI 0 56 7 28 29 24 0 1
CDI 0 0 0 22 147 207 88 36
VCDI 0 0 0 0 30 124 5167 25796

Date: 2019-02-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 111 0 5 0 0 0 0
OW 22 130 0 3 0 0 0 0
VODI 0 126 1 15 3 0 0 0
ODI 0 31 5 37 8 18 0 0
CDI 0 2 2 73 150 268 53 56
VCDI 0 0 0 0 88 393 6437 24044

Date: 2019-02-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 104 1 0 0 0 0 0
OW 0 179 0 6 4 0 0 0
VODI 0 137 3 12 8 0 0 0
ODI 0 23 3 15 18 25 1 0
CDI 0 12 7 92 127 176 135 17
VCDI 0 0 0 8 78 360 6207 24324

Date: 2019-02-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 144 2 4 0 0 0 0
OW 0 125 1 4 0 0 0 0
VODI 0 112 10 63 21 0 0 0
ODI 0 41 6 23 10 14 2 0
CDI 0 2 1 58 101 151 207 25
VCDI 0 0 0 0 36 244 6205 24470

Date: 2019-02-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 127 2 8 1 0 0 0
OW 0 135 0 2 1 0 0 0
VODI 0 158 9 34 23 0 1 0
ODI 0 38 6 46 24 5 4 0
CDI 0 0 0 20 87 127 96 30
VCDI 0 0 0 0 3 169 4635 26291

Date: 2019-02-13:

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 67 1 12 3 0 0 0
OW 0 144 4 18 1 0 0 0
VODI 0 79 8 81 20 0 3 0
ODI 0 11 3 23 79 5 7 0
CDI 0 0 0 3 41 132 220 70
VCDI 0 0 0 8 102 284 6864 23789

Date: 2019-02-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 101 0 7 0 0 0 0
OW 0 106 1 6 0 0 0 0
VODI 0 102 6 28 2 0 0 2
ODI 0 31 6 45 28 2 2 8
CDI 0 0 0 2 93 137 166 171
VCDI 0 0 0 0 29 273 5083 25645


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