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: 2018-03-29

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-03-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 14 4 39 39 2 0 0
ODI 0 3 2 38 96 53 19 9
CDI 0 0 0 3 27 197 642 156
VCDI 0 0 0 0 0 799 10180 19760

Date: 2018-03-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 30 1 37 20 0 0 0
ODI 0 17 4 90 62 7 4 1
CDI 0 0 0 14 63 154 172 377
VCDI 0 0 0 0 0 105 6330 24594

Date: 2018-03-27:

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 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 7 2 31 27 1 0 0
ODI 0 1 2 53 79 35 0 10
CDI 0 0 0 0 33 126 191 205
VCDI 0 0 0 0 0 46 2832 28401

Date: 2018-03-29:

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 0 0 0 0
VODI 0 0 0 12 23 5 0 0
ODI 0 0 0 21 100 60 2 4
CDI 0 0 0 0 19 76 215 133
VCDI 0 0 0 0 0 36 3753 27623

Date: 2018-03-31:

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 0 0 0 0
VODI 0 0 0 3 13 0 0 0
ODI 0 0 0 0 106 46 0 3
CDI 0 0 0 0 29 109 229 82
VCDI 0 0 0 0 0 27 3922 27513

Date: 2018-04-02:

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 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 0 0 0 1 0 0 0
ODI 0 0 0 1 85 32 4 5
CDI 0 0 0 0 26 141 277 59
VCDI 0 0 0 0 0 327 7783 23341

Date: 2018-04-04:

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 0 0 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 0 0 8 1 2 0 9
ODI 0 0 0 5 81 15 4 24
CDI 0 0 0 0 46 220 217 70
VCDI 0 0 0 0 0 323 8192 22865

Date: 2018-04-06:

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 0 0 0 0 0
OW 0 0 0 0 0 0 0 0
VODI 0 0 0 4 6 0 4 0
ODI 0 0 0 0 36 56 24 10
CDI 0 0 0 0 6 195 430 57
VCDI 0 0 0 0 0 288 7787 23179


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