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: 2018-05-24

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-05-18:

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 1 0 3 0 0 0 0
OW 0 3 0 2 0 0 0 0
VODI 0 9 1 6 1 1 3 0
ODI 0 21 2 27 21 4 10 0
CDI 0 9 3 50 236 828 427 4
VCDI 0 0 0 0 203 1453 12230 16524

Date: 2018-05-20:

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 21 0 5 0 0 0 0
OW 0 13 0 6 1 0 0 0
VODI 0 10 1 7 4 0 0 0
ODI 0 30 2 22 21 9 13 0
CDI 0 23 4 64 201 1063 792 1
VCDI 0 0 0 0 127 1368 14656 13618

Date: 2018-05-22:

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 10 0 1 1 0 0 0
OW 0 9 0 6 0 0 0 0
VODI 0 6 0 16 10 3 0 0
ODI 0 40 6 60 48 37 2 0
CDI 0 15 3 66 511 1449 530 9
VCDI 0 0 0 11 216 1794 13399 13824

Date: 2018-05-24:

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 7 1 1 1 0 0 0
OW 0 3 1 5 6 0 0 0
VODI 0 5 1 18 9 1 0 0
ODI 0 41 5 68 92 42 0 0
CDI 0 1 1 153 912 2330 949 8
VCDI 0 0 0 8 47 1365 10697 15304

Date: 2018-05-26:

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 27 1 12 10 0 0 0
OW 0 8 0 15 3 0 0 0
VODI 0 18 0 24 18 4 3 0
ODI 0 69 6 75 66 20 14 0
CDI 0 90 17 375 828 3312 1194 16
VCDI 0 0 0 20 57 2748 10299 12733

Date: 2018-05-28:

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 3 20 13 4 2 0
OW 0 8 1 18 13 1 3 0
VODI 0 24 5 36 21 4 10 0
ODI 0 155 17 187 152 38 20 0
CDI 0 168 35 359 837 3557 1188 7
VCDI 0 11 3 27 58 1647 12618 10793

Date: 2018-05-30:

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 11 4 29 21 11 7 0
OW 0 11 3 14 7 1 5 0
VODI 0 67 13 47 23 2 16 2
ODI 0 298 29 196 215 22 38 5
CDI 0 159 33 311 1150 3587 1199 19
VCDI 0 0 0 0 8 2577 11494 10448

Date: 2018-06-01:

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 16 5 29 14 7 12 1
OW 0 21 3 23 11 4 8 5
VODI 0 109 22 85 41 3 13 5
ODI 0 329 37 207 343 119 24 14
CDI 0 85 21 253 1110 3686 1313 20
VCDI 0 0 0 0 4 2700 12713 8667


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