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: 2017-05-04

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-04-28:

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 20 41 17 0 0 0 0
OW 0 33 60 13 2 0 0 0
VODI 0 35 72 68 4 1 0 0
ODI 0 19 35 84 42 11 0 0
CDI 0 6 0 92 351 945 775 11
VCDI 0 0 0 0 101 1017 13341 14886

Date: 2017-04-30:

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 12 15 5 0 0 0 0
OW 0 102 45 25 0 0 0 0
VODI 0 42 96 61 9 2 0 0
ODI 0 11 4 74 62 22 15 0
CDI 0 0 0 63 391 1419 554 24
VCDI 0 0 0 0 12 814 13021 15182

Date: 2017-05-02:

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 23 51 10 0 0 0 0
OW 0 44 78 43 1 0 0 0
VODI 0 34 64 53 9 4 0 0
ODI 0 1 3 123 54 11 25 2
CDI 0 0 0 83 493 1059 504 24
VCDI 0 0 0 0 23 827 11751 16685

Date: 2017-05-04:

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 42 81 29 2 0 0 0
OW 0 40 88 38 3 0 0 0
VODI 0 18 42 61 19 3 0 0
ODI 0 1 3 105 69 14 3 1
CDI 0 0 0 131 462 643 497 21
VCDI 0 0 0 0 44 740 10537 18345

Date: 2017-05-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 106 48 27 1 0 0 0
OW 0 53 77 40 6 0 0 0
VODI 0 20 51 66 49 0 0 0
ODI 0 5 2 83 82 7 1 0
CDI 0 0 0 90 425 1021 337 1
VCDI 0 0 0 0 100 1681 10021 17682

Date: 2017-05-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 149 59 35 1 0 0 0
OW 0 73 62 80 3 0 0 0
VODI 0 17 41 81 43 5 0 1
ODI 0 0 9 116 80 11 0 9
CDI 0 0 2 125 566 1146 278 31
VCDI 0 0 0 57 187 1602 10505 16708

Date: 2017-05-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 140 59 32 1 0 0 0
OW 0 28 75 104 12 1 0 0
VODI 0 11 29 66 75 22 0 3
ODI 0 9 2 108 123 31 13 5
CDI 0 0 0 153 424 1226 669 49
VCDI 0 0 0 33 92 977 10342 17168

Date: 2017-05-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 110 81 11 0 0 0 0
OW 0 8 63 88 21 0 0 0
VODI 0 4 9 136 83 9 0 0
ODI 0 0 2 145 113 74 16 2
CDI 0 0 0 108 307 1043 922 66
VCDI 0 0 0 39 79 778 11281 16484


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