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: 2016-10-20

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-10-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80767 16002 1649 530 43 0 0 0
OW 0 10 43 99 67 2 0 0
VODI 0 0 22 167 150 49 0 0
ODI 0 0 0 116 177 57 1 0
CDI 0 0 0 15 283 1471 1645 1
VCDI 0 0 0 0 3 309 4093 1329

Date: 2016-10-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77582 16735 3626 601 33 0 0 0
OW 0 25 63 126 83 1 0 0
VODI 0 0 28 172 117 73 0 0
ODI 0 0 0 218 177 126 0 0
CDI 0 0 0 29 358 2155 831 14
VCDI 0 0 0 0 0 703 3871 1353

Date: 2016-10-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 82281 14664 986 491 104 1 0 0
OW 0 61 63 64 51 2 0 0
VODI 0 3 46 154 115 39 0 0
ODI 0 0 1 247 227 152 0 0
CDI 0 0 0 9 296 1158 472 9
VCDI 0 0 0 0 2 396 5262 1744

Date: 2016-10-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 82005 14716 1139 373 128 0 0 0
OW 0 122 103 75 51 0 0 0
VODI 0 3 70 203 113 19 0 0
ODI 0 0 1 259 245 98 0 0
CDI 0 0 0 17 315 841 583 15
VCDI 0 0 0 0 3 227 5151 2225

Date: 2016-10-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 76847 17303 3484 414 47 0 0 0
OW 0 130 171 131 135 0 0 0
VODI 0 5 78 207 83 3 0 0
ODI 0 0 8 308 212 35 0 0
CDI 0 0 0 72 450 2234 192 15
VCDI 0 0 0 0 0 1119 3845 1572

Date: 2016-10-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80752 16158 882 409 135 0 0 0
OW 0 141 122 64 41 0 0 0
VODI 0 13 85 152 90 4 0 0
ODI 0 0 6 275 223 15 0 0
CDI 0 0 0 33 433 1852 314 4
VCDI 0 0 0 0 0 586 3158 3153

Date: 2016-10-26:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 78017 18507 1279 429 101 0 0 0
OW 2 175 152 71 45 0 0 0
VODI 0 21 79 153 102 2 0 0
ODI 0 0 9 244 297 19 0 0
CDI 0 0 0 11 384 1988 156 9
VCDI 0 0 0 0 0 1166 4164 1518

Date: 2016-10-28:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 77559 18663 1622 486 118 0 0 0
OW 28 353 131 95 39 1 0 0
VODI 0 44 60 116 131 3 0 0
ODI 0 0 5 192 266 7 0 0
CDI 0 0 0 4 638 1001 48 10
VCDI 0 0 0 0 29 1902 4151 1398


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