Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice concntr, edge pos
  Contingency tables
Asian sector

Validation of sea ice concentration - European sector

Reference date: 2016-10-27

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-10-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79131 16952 1722 506 146 0 0 0
OW 0 127 114 53 46 0 0 0
VODI 0 11 76 170 87 10 0 0
ODI 0 0 7 306 228 44 0 0
CDI 0 0 0 27 417 1390 113 20
VCDI 0 0 0 0 3 2005 3961 1428

Date: 2016-10-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79362 17285 1067 390 106 0 0 0
OW 0 163 121 99 61 1 0 0
VODI 0 6 59 191 90 6 0 0
ODI 0 0 7 258 246 27 0 0
CDI 0 0 0 9 451 1856 479 0
VCDI 0 0 0 0 0 566 3965 2229

Date: 2016-10-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80436 16224 1150 382 107 0 0 0
OW 0 144 136 70 55 0 0 0
VODI 0 12 88 135 92 4 0 0
ODI 0 0 8 265 295 25 0 0
CDI 0 0 0 8 388 1949 270 0
VCDI 0 0 0 0 0 567 3285 3005

Date: 2016-10-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79553 16806 1519 443 106 0 0 0
OW 19 238 118 82 38 1 0 0
VODI 0 40 72 134 93 6 0 0
ODI 0 0 11 239 289 15 0 0
CDI 0 0 0 15 565 1522 20 10
VCDI 0 0 0 0 11 1773 3859 1503

Date: 2016-10-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 75988 20060 1844 442 102 8 0 0
OW 0 209 222 212 59 2 0 0
VODI 0 22 63 172 90 3 0 0
ODI 0 0 10 152 231 9 0 2
CDI 0 0 0 24 495 992 64 9
VCDI 0 0 0 0 22 1690 3474 2428

Date: 2016-10-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 81018 15795 1230 434 85 1 0 0
OW 0 157 246 158 55 1 0 0
VODI 0 24 45 190 113 4 0 1
ODI 0 0 0 80 189 52 3 6
CDI 0 0 0 4 254 1409 334 25
VCDI 0 0 0 0 13 847 3715 2612

Date: 2016-11-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 72707 23310 1838 497 90 30 0 0
OW 23 412 126 195 59 7 0 0
VODI 0 16 8 185 94 18 0 0
ODI 0 0 0 65 143 47 15 0
CDI 0 0 0 15 374 2289 314 1
VCDI 0 0 0 0 0 2143 3824 255

Date: 2016-11-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 75189 21109 1721 486 46 9 0 0
OW 0 130 70 301 102 20 0 0
VODI 0 11 3 129 161 54 0 0
ODI 0 0 0 52 172 75 8 0
CDI 0 0 0 29 222 2605 445 7
VCDI 0 0 0 0 0 999 3866 1079


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