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: 2019-01-03

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-12-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 892 14 37 5 0 0 0
OW 4 724 18 111 9 0 0 0
VODI 0 501 22 142 81 18 0 0
ODI 0 188 18 174 237 111 0 0
CDI 0 9 1 45 291 1255 323 24
VCDI 0 0 0 0 47 873 9222 16684

Date: 2018-12-30:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 825 10 26 9 3 0 0
OW 0 460 22 105 8 2 0 0
VODI 0 536 31 353 153 8 1 0
ODI 0 63 11 153 359 160 6 0
CDI 0 5 0 9 266 1257 496 1
VCDI 0 0 1 0 25 1055 11265 14398

Date: 2019-01-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 460 10 25 6 2 0 0
OW 0 617 20 99 22 0 0 0
VODI 0 454 37 303 215 12 0 0
ODI 0 64 7 110 369 219 13 1
CDI 0 2 1 6 197 1100 937 130
VCDI 0 0 0 0 20 259 6838 19527

Date: 2019-01-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 301 8 26 5 0 0 0
OW 0 351 18 93 38 4 0 0
VODI 0 287 14 208 411 115 0 0
ODI 0 31 9 105 286 449 4 0
CDI 0 0 0 1 69 966 995 48
VCDI 0 0 0 0 0 130 6440 20670

Date: 2019-01-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 332 7 24 6 0 0 0
OW 0 251 12 45 15 0 0 0
VODI 0 357 22 222 189 39 0 2
ODI 0 75 11 222 285 342 35 2
CDI 0 0 0 11 104 694 982 24
VCDI 0 0 0 0 3 47 4185 23537

Date: 2019-01-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 207 1 13 8 0 0 0
OW 0 253 11 30 11 4 0 0
VODI 0 338 22 146 126 25 2 0
ODI 0 97 16 183 385 203 14 0
CDI 0 0 0 15 162 712 898 89
VCDI 0 0 0 0 0 72 3235 24804

Date: 2019-01-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 112 2 6 1 0 0 0
OW 0 160 5 21 4 6 0 0
VODI 0 220 21 141 125 12 0 4
ODI 0 77 8 104 292 265 8 15
CDI 0 1 0 10 128 1047 847 267
VCDI 0 0 0 0 1 89 4676 23407

Date: 2019-01-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 6 128 2 8 0 0 0 0
OW 2 146 2 9 2 0 0 0
VODI 0 243 17 83 48 33 4 1
ODI 0 75 11 115 187 255 15 10
CDI 0 15 3 41 129 706 1148 299
VCDI 0 0 0 0 10 106 4543 23680


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