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: 2017-12-07

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-12-01:

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 1282 14 73 26 0 0 0
OW 0 79 7 37 31 0 0 0
VODI 0 110 9 92 107 20 0 0
ODI 0 25 8 120 247 237 11 0
CDI 0 6 1 20 70 1022 719 23
VCDI 0 0 3 21 25 706 5713 21218

Date: 2017-12-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 1267 15 108 28 0 0 0
OW 0 139 7 48 27 1 0 0
VODI 0 103 9 134 113 3 0 0
ODI 0 27 8 136 273 142 1 0
CDI 0 7 3 34 138 1184 410 1
VCDI 0 1 0 3 35 1070 6354 20251

Date: 2017-12-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 37 1147 22 98 20 0 0 0
OW 0 169 12 88 48 0 0 0
VODI 0 107 9 97 207 29 0 0
ODI 0 94 7 65 224 151 3 0
CDI 0 0 2 27 148 824 256 0
VCDI 0 0 0 1 41 888 7382 19879

Date: 2017-12-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69 768 25 85 23 0 0 0
OW 8 186 18 132 80 0 0 0
VODI 0 167 0 50 114 162 5 0
ODI 0 64 10 59 122 320 40 0
CDI 0 0 0 28 72 609 289 11
VCDI 0 0 0 0 54 710 7527 20275

Date: 2017-12-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 50 452 7 13 0 0 0 0
OW 0 315 24 162 124 30 0 0
VODI 0 144 7 52 72 89 47 0
ODI 0 30 9 62 90 111 293 0
CDI 0 0 0 8 92 450 472 8
VCDI 0 0 0 0 10 447 7642 20770

Date: 2017-12-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 32 426 7 90 85 5 0 0
OW 0 139 9 40 55 14 0 0
VODI 0 122 8 66 157 146 1 0
ODI 0 17 5 49 73 135 133 3
CDI 0 0 0 3 90 484 622 55
VCDI 0 0 0 0 4 499 7521 20987

Date: 2017-12-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 99 422 3 87 101 4 0 0
OW 0 175 4 39 46 11 0 0
VODI 0 157 13 81 100 34 0 0
ODI 0 34 10 59 88 118 1 0
CDI 0 0 0 35 161 485 291 44
VCDI 0 0 0 1 52 811 8311 20205

Date: 2017-12-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79 541 14 127 119 5 0 0
OW 0 194 7 45 41 11 0 0
VODI 0 163 6 75 64 10 0 0
ODI 0 63 7 21 66 71 0 0
CDI 0 32 9 66 163 604 123 67
VCDI 0 2 2 43 118 2891 6625 19608


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