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: 2018-02-08

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2018-02-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 2 242 3 5 0 0 0 0
OW 18 81 4 31 14 1 0 0
VODI 0 210 4 38 59 5 0 0
ODI 0 18 6 60 209 151 0 3
CDI 0 0 0 1 139 451 858 262
VCDI 0 0 0 0 0 42 2727 26438

Date: 2018-02-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 9 254 2 6 0 0 0 0
OW 15 81 3 29 7 2 0 0
VODI 0 172 5 36 35 6 0 0
ODI 0 37 9 66 98 131 5 2
CDI 0 0 0 3 84 434 644 169
VCDI 0 0 0 0 0 61 4638 25039

Date: 2018-02-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 33 420 4 7 0 0 0 0
OW 0 118 3 16 0 0 0 0
VODI 0 186 1 45 3 0 0 0
ODI 0 121 9 52 67 26 0 0
CDI 0 6 6 77 339 716 127 19
VCDI 0 0 0 8 88 1353 7486 20746

Date: 2018-02-08:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 41 527 5 6 0 0 0 0
OW 0 131 0 8 0 0 0 0
VODI 0 138 9 63 43 0 0 0
ODI 0 120 12 71 98 4 1 0
CDI 0 16 8 130 519 663 292 1
VCDI 0 0 0 11 160 1128 7257 20620

Date: 2018-02-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 44 702 5 11 0 0 0 0
OW 0 86 1 17 0 0 0 0
VODI 0 124 7 123 131 4 0 0
ODI 0 73 15 80 112 23 2 0
CDI 0 23 8 145 449 835 343 30
VCDI 0 0 0 15 184 724 7787 19979

Date: 2018-02-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 53 762 6 7 0 0 0 0
OW 0 77 3 26 1 0 0 0
VODI 0 139 7 207 138 5 0 0
ODI 0 58 11 60 124 13 0 5
CDI 0 15 10 116 458 735 227 47
VCDI 0 0 0 2 157 657 6436 21520

Date: 2018-02-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 12 475 4 18 0 0 0 0
OW 0 293 8 44 17 0 0 0
VODI 0 101 12 67 318 5 0 0
ODI 0 13 6 91 194 31 2 0
CDI 0 0 1 40 316 768 589 36
VCDI 0 0 0 2 20 277 5874 22448

Date: 2018-02-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16 342 1 4 0 0 0 0
OW 0 324 4 38 4 0 0 0
VODI 0 130 18 81 202 30 0 0
ODI 0 10 5 76 234 64 7 3
CDI 0 0 0 28 240 500 683 40
VCDI 0 0 0 10 24 229 5079 23656


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