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: 2017-05-11

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-05-05:

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 70 70 28 1 0 0 0
OW 0 46 76 47 1 0 0 0
VODI 0 17 48 68 38 1 0 0
ODI 0 3 5 96 73 6 0 1
CDI 0 0 0 120 401 699 478 8
VCDI 0 0 0 0 85 961 9454 19181

Date: 2017-05-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 153 46 23 0 0 0 0
OW 0 52 66 74 6 0 0 0
VODI 0 19 50 76 21 2 0 0
ODI 0 1 5 112 64 7 1 2
CDI 0 0 0 119 520 1152 168 9
VCDI 0 0 0 6 162 2099 9767 17300

Date: 2017-05-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 154 66 55 0 0 0 0
OW 0 42 58 85 2 0 0 0
VODI 0 13 41 71 77 9 0 5
ODI 0 5 6 99 109 15 1 5
CDI 0 0 0 149 495 1133 522 41
VCDI 0 0 0 50 158 1193 10338 17085

Date: 2017-05-11:

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 94 94 14 1 0 0 0
OW 0 13 72 119 22 0 0 0
VODI 0 3 22 101 69 21 0 1
ODI 0 3 0 117 116 39 11 4
CDI 0 0 0 173 363 1102 901 55
VCDI 0 0 0 42 64 796 11028 16622

Date: 2017-05-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 122 75 8 0 0 0 0
OW 0 8 49 54 7 1 0 0
VODI 0 3 7 160 111 6 0 0
ODI 0 0 0 191 83 93 22 0
CDI 0 0 0 56 271 980 778 57
VCDI 0 0 0 27 102 875 11212 16724

Date: 2017-05-15:

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 59 99 10 2 0 0 0
OW 0 1 22 82 6 0 0 0
VODI 0 0 7 132 126 6 3 0
ODI 0 0 0 213 107 46 19 0
CDI 0 0 0 50 398 1312 606 1
VCDI 0 0 0 2 68 1277 13000 14428

Date: 2017-05-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 109 101 51 2 0 0 0
OW 0 8 30 68 3 0 0 0
VODI 0 3 34 134 39 4 0 0
ODI 0 0 15 191 90 25 4 0
CDI 0 0 0 93 641 1312 245 22
VCDI 0 0 0 0 139 2754 12683 13282

Date: 2017-05-19:

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 76 103 99 6 0 0 0
OW 0 9 36 43 6 0 0 0
VODI 0 6 52 126 19 3 0 0
ODI 0 0 10 168 99 3 2 0
CDI 0 0 0 143 801 1550 425 0
VCDI 0 0 0 0 64 2724 12390 13119


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