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: 2018-03-01

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-02-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 250 2 1 0 0 0 0
OW 14 125 0 13 11 1 0 0
VODI 29 160 8 47 15 1 0 0
ODI 0 21 5 57 85 10 0 2
CDI 0 0 0 2 121 364 538 136
VCDI 0 0 0 0 0 89 5871 24103

Date: 2018-02-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 248 1 6 0 0 0 0
OW 18 93 2 9 11 0 0 0
VODI 9 147 9 43 24 2 0 0
ODI 0 15 4 56 102 12 4 0
CDI 0 0 0 3 139 342 569 25
VCDI 0 0 0 0 2 122 8403 21660

Date: 2018-02-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 359 1 9 4 0 0 0
OW 0 72 1 7 3 0 0 0
VODI 0 85 9 17 13 0 0 0
ODI 0 24 7 95 62 2 0 0
CDI 0 0 0 19 249 327 82 36
VCDI 0 0 0 0 32 463 8431 21673

Date: 2018-03-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 137 0 3 0 0 0 0
OW 0 142 1 13 2 0 0 0
VODI 0 118 3 23 16 8 0 0
ODI 0 92 15 67 57 28 0 0
CDI 0 1 4 68 268 606 110 9
VCDI 0 0 0 23 143 1835 10599 17691

Date: 2018-03-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 111 0 0 0 0 0 0
OW 0 104 1 2 0 0 0 0
VODI 0 127 1 18 6 0 0 0
ODI 0 110 10 50 50 17 0 1
CDI 0 6 3 55 207 751 225 80
VCDI 0 1 1 15 36 793 7233 22068

Date: 2018-03-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 55 2 1 0 0 0 0
OW 0 94 6 5 0 0 0 0
VODI 0 120 3 24 11 0 0 0
ODI 0 79 9 71 66 20 10 1
CDI 0 0 0 12 174 641 326 129
VCDI 0 0 0 0 7 436 6219 23561

Date: 2018-03-07:

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 19 0 0 0 0 0 0
OW 0 77 3 13 0 0 0 0
VODI 0 126 9 49 15 1 0 0
ODI 0 65 6 74 78 33 22 1
CDI 0 0 0 16 97 356 796 118
VCDI 0 0 0 0 24 196 5741 24147

Date: 2018-03-09:

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 3 0 0 0 0 0 0
OW 0 76 2 7 0 0 0 0
VODI 0 108 9 53 21 5 1 0
ODI 0 67 3 63 76 25 8 1
CDI 0 0 0 4 107 273 680 88
VCDI 0 0 0 0 36 198 5862 24306


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