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: 2017-03-16

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2017-03-10:

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 69 38 12 0 0 0 0
OW 0 32 42 5 0 0 0 0
VODI 0 16 68 50 10 5 1 0
ODI 0 0 11 39 70 25 10 2
CDI 0 0 0 15 102 322 410 128
VCDI 0 0 0 11 65 450 6738 23336

Date: 2017-03-12:

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 39 70 12 0 0 0 0
OW 0 37 73 12 1 0 0 0
VODI 0 9 66 40 9 0 0 0
ODI 0 0 11 64 49 4 12 0
CDI 0 0 0 35 156 275 194 78
VCDI 0 0 0 5 73 539 8788 21431

Date: 2017-03-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 97 47 21 0 0 0 0
OW 0 24 48 15 1 0 0 0
VODI 0 7 46 30 4 0 0 0
ODI 0 0 25 60 43 0 0 2
CDI 0 0 0 19 77 252 259 141
VCDI 0 0 0 16 39 265 5383 25161

Date: 2017-03-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 177 61 17 1 0 0 0
OW 0 30 15 22 1 0 0 0
VODI 0 20 33 47 7 0 0 0
ODI 0 1 22 96 36 0 0 5
CDI 0 0 0 68 269 226 73 216
VCDI 0 0 0 27 156 395 5486 24575

Date: 2017-03-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 305 73 37 0 0 0 0
OW 0 31 32 41 4 0 0 0
VODI 0 20 50 72 12 1 0 0
ODI 0 0 36 152 31 3 0 0
CDI 0 0 0 161 372 309 251 99
VCDI 0 0 0 46 180 912 9781 19071

Date: 2017-03-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 425 136 67 0 0 0 0
OW 0 51 69 39 4 0 0 0
VODI 0 39 76 79 22 5 0 0
ODI 0 4 23 157 38 11 5 0
CDI 0 0 3 234 476 557 313 56
VCDI 0 0 0 41 270 1612 12110 15160

Date: 2017-03-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 489 136 90 2 0 0 0
OW 0 45 82 67 11 0 0 0
VODI 0 21 66 110 47 27 0 0
ODI 0 8 17 90 80 26 3 0
CDI 0 0 20 290 477 668 515 5
VCDI 0 0 0 7 151 1411 12368 14753

Date: 2017-03-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 409 224 84 10 0 0 0
OW 0 36 113 69 9 0 0 0
VODI 0 21 63 124 22 8 1 0
ODI 0 1 25 127 57 23 14 0
CDI 0 0 29 275 477 512 488 43
VCDI 0 0 0 3 96 1259 10951 16509


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