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: 2018-05-17

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-05-11:

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 0 0 0 0 0 0 0
OW 0 2 0 0 1 0 0 0
VODI 0 0 0 0 1 0 0 0
ODI 0 1 1 0 21 0 2 0
CDI 0 13 4 82 216 722 496 53
VCDI 0 0 0 0 29 767 11531 18140

Date: 2018-05-13:

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 8 0 0 0 0 0 0
OW 0 6 0 0 0 0 0 0
VODI 0 6 0 0 0 0 0 0
ODI 0 20 1 15 16 0 1 0
CDI 0 38 7 69 173 888 270 15
VCDI 0 0 0 1 52 1436 11145 17915

Date: 2018-05-15:

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 3 0 3 0 0 0 0
OW 0 2 0 0 1 0 0 0
VODI 0 4 0 4 3 0 0 0
ODI 0 7 3 20 31 0 0 6
CDI 0 20 4 47 148 795 370 40
VCDI 0 0 0 0 104 1489 14031 14947

Date: 2018-05-17:

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 1 0 2 0 0 0 0
OW 0 2 0 1 0 0 0 0
VODI 0 4 1 5 3 1 5 0
ODI 0 11 2 33 35 2 4 0
CDI 0 7 4 50 186 868 245 23
VCDI 0 0 0 0 197 1782 12048 16560

Date: 2018-05-19:

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 14 0 3 0 0 0 0
OW 0 7 1 2 0 0 0 0
VODI 0 16 0 8 3 0 1 0
ODI 0 29 2 23 14 2 14 0
CDI 0 17 4 65 286 903 620 3
VCDI 0 0 0 0 136 1596 14555 13758

Date: 2018-05-21:

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 5 1 0 0 0
OW 0 7 0 4 1 0 0 0
VODI 0 16 1 16 3 0 0 0
ODI 0 35 4 47 34 13 0 0
CDI 0 18 2 43 281 1240 456 1
VCDI 0 0 0 0 113 1764 13971 13987

Date: 2018-05-23:

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 10 0 0 2 0 0 0
OW 0 4 0 2 3 0 0 0
VODI 0 11 2 20 11 3 0 0
ODI 0 34 4 72 53 42 2 0
CDI 0 10 2 95 731 2042 822 16
VCDI 0 0 0 14 112 1588 11368 15007

Date: 2018-05-25:

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 12 1 1 5 0 0 0
OW 0 5 2 8 10 0 1 0
VODI 0 9 3 31 14 3 3 0
ODI 0 42 4 82 84 21 6 5
CDI 0 38 5 201 953 2712 978 18
VCDI 0 14 3 47 101 2191 10810 13659


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