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

Validation of sea ice concentration - Full domain

Reference date: 2016-07-21

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-07-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 68735 30468 15978 6113 660 48 0 0
OW 0 52 266 798 237 35 0 0
VODI 0 78 440 3258 1648 87 2 0
ODI 0 12 104 2996 10168 4491 23 0
CDI 0 0 0 165 3425 30280 3910 0
VCDI 0 0 0 0 47 1941 583 0

Date: 2016-07-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71442 35704 10414 4458 662 58 0 0
OW 0 68 289 786 249 26 0 0
VODI 0 92 486 4042 1416 77 0 0
ODI 0 4 107 3002 12097 2688 10 0
CDI 0 0 0 123 3969 30423 3815 0
VCDI 0 0 0 0 11 496 34 0

Date: 2016-07-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 71893 31937 14260 4621 629 24 0 0
OW 0 136 308 914 226 19 0 0
VODI 0 141 706 4616 1310 66 0 0
ODI 0 7 127 2720 12068 3154 0 0
CDI 0 0 0 64 2813 30555 1951 0
VCDI 0 0 0 0 3 1209 571 0

Date: 2016-07-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 74315 37399 7620 4390 661 39 0 0
OW 0 102 355 912 231 26 0 0
VODI 0 103 824 4976 1413 113 0 0
ODI 0 27 111 2185 12160 3312 0 0
CDI 0 0 0 34 2589 31380 356 0
VCDI 0 0 0 0 0 1394 21 0

Date: 2016-07-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 69364 42589 8375 4468 559 30 0 0
OW 0 115 469 966 230 20 0 0
VODI 0 168 941 5025 1389 71 0 0
ODI 0 9 78 1883 11047 4242 0 0
CDI 0 0 0 45 2993 28956 2668 0
VCDI 0 0 0 0 2 221 125 0

Date: 2016-07-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 73760 38546 9333 4420 648 13 0 0
OW 0 214 519 1005 254 18 0 0
VODI 0 145 886 4826 1253 133 0 0
ODI 0 3 48 2068 13549 2491 0 0
CDI 0 0 0 38 3262 26214 2911 0
VCDI 0 0 0 0 2 104 385 0

Date: 2016-07-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 82453 31346 9427 4409 478 19 0 0
OW 0 161 523 1015 224 10 0 0
VODI 0 116 794 4636 1205 106 0 0
ODI 0 13 41 2163 13969 4376 0 0
CDI 0 0 0 3 2084 21783 3096 0
VCDI 0 0 0 0 0 820 1778 0

Date: 2016-07-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 81705 35255 7486 4149 462 3 0 0
OW 0 161 424 1014 203 12 0 0
VODI 0 169 758 4809 1247 18 0 0
ODI 0 14 41 2253 13986 3373 0 0
CDI 0 0 0 9 2690 23780 1691 0
VCDI 0 0 0 0 15 1047 274 0


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