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: 2017-02-16

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 182 209 98 4 0 0 0
OW 0 2 23 44 10 0 0 0
VODI 0 0 19 113 41 12 1 0
ODI 0 0 0 139 156 371 6 3
CDI 0 0 0 88 403 1876 584 45
VCDI 0 0 0 1 7 682 6923 20040

Date: 2017-02-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 184 185 104 11 0 0 0
OW 0 2 20 51 10 0 0 0
VODI 0 0 20 133 55 8 0 0
ODI 0 0 9 159 259 270 0 0
CDI 0 0 0 113 448 1781 469 24
VCDI 0 0 0 13 35 1158 11089 15472

Date: 2017-02-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 131 215 46 0 0 0 0
OW 0 1 66 110 10 0 0 0
VODI 0 0 46 109 40 1 0 0
ODI 0 0 5 148 397 187 1 0
CDI 0 0 0 59 478 1842 417 66
VCDI 0 0 0 0 33 1926 9747 16001

Date: 2017-02-16:

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 66 132 32 1 0 0 0
OW 0 35 53 120 13 0 0 0
VODI 0 0 8 149 70 9 0 0
ODI 0 0 1 82 171 279 5 0
CDI 0 0 0 20 255 1834 1016 162
VCDI 0 0 0 0 26 1116 10122 16305

Date: 2017-02-18:

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 68 21 7 0 0 0 0
OW 0 133 48 66 17 0 0 0
VODI 0 7 21 119 50 16 0 0
ODI 0 0 0 91 195 192 4 5
CDI 0 0 0 24 198 1374 1101 280
VCDI 0 0 0 0 28 714 7710 19593

Date: 2017-02-20:

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 60 33 5 0 0 0 0
OW 0 84 26 30 4 0 0 0
VODI 0 49 30 60 44 10 0 0
ODI 0 0 5 77 106 101 8 15
CDI 0 0 0 18 124 1081 1208 171
VCDI 0 0 0 0 0 426 6090 22217

Date: 2017-02-22:

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 79 17 9 0 0 0 0
OW 0 92 34 25 3 0 0 0
VODI 0 70 30 56 34 1 0 0
ODI 0 0 11 54 114 25 0 14
CDI 0 0 3 41 170 726 706 251
VCDI 0 0 0 0 8 1474 7184 20851

Date: 2017-02-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 120 115 11 0 0 0 0
OW 0 53 63 26 2 0 0 0
VODI 0 8 21 68 37 0 1 1
ODI 0 0 15 76 148 3 9 22
CDI 0 0 17 39 211 508 1099 451
VCDI 0 0 0 0 12 585 7743 20618


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