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: 2016-07-07

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-07-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70672 27235 9079 4080 560 104 0 0
OW 0 78 356 862 260 41 0 0
VODI 0 66 506 2335 990 129 0 0
ODI 0 18 151 3140 9509 1325 62 0
CDI 0 3 0 259 4862 25320 6598 359
VCDI 0 0 0 0 13 3425 10783 3868

Date: 2016-07-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 65538 29530 13060 4150 732 85 0 0
OW 0 85 379 822 251 44 0 0
VODI 0 71 590 2498 1099 107 0 0
ODI 0 8 140 3273 9051 1148 70 0
CDI 0 2 0 249 4940 26847 6354 144
VCDI 0 0 0 0 11 3403 10095 2272

Date: 2016-07-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 72866 28334 8947 3894 788 37 0 0
OW 0 140 323 744 279 34 0 0
VODI 0 93 599 2682 1305 104 1 0
ODI 0 5 148 2793 8773 1067 37 0
CDI 0 0 3 190 5063 27603 6467 52
VCDI 0 0 0 1 356 4144 8771 405

Date: 2016-07-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 70621 31644 8970 4369 832 38 0 0
OW 0 81 334 858 274 29 0 0
VODI 0 104 424 3159 1112 105 0 0
ODI 0 16 134 2697 8590 1252 2 0
CDI 0 2 3 158 6310 29528 6070 26
VCDI 0 0 0 3 82 3904 5291 26

Date: 2016-07-09:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 67972 33878 10507 4948 1044 77 0 0
OW 0 79 256 897 250 43 0 0
VODI 0 99 373 2892 1142 141 8 0
ODI 0 3 99 2554 9142 1363 52 0
CDI 0 0 1 190 7645 28863 6297 0
VCDI 0 0 0 0 22 2065 4146 0

Date: 2016-07-11:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 75031 29745 9005 5025 871 56 0 0
OW 0 100 300 821 223 44 0 0
VODI 0 54 405 2803 1191 201 0 0
ODI 0 5 98 2502 10972 1731 7 0
CDI 0 0 0 129 7372 28637 3783 0
VCDI 0 0 0 0 21 1366 4549 1

Date: 2016-07-13:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 74406 30830 9682 5272 715 46 4 0
OW 0 72 304 796 240 32 3 0
VODI 0 46 466 2953 1389 127 12 0
ODI 0 13 78 2852 11270 3820 30 0
CDI 0 0 1 104 5147 27655 2648 0
VCDI 0 0 0 0 19 2530 3484 2

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


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