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: 2016-09-29

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-09-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 88104 10379 1089 413 110 18 0 0
OW 0 1 23 109 58 21 0 0
VODI 0 0 2 166 102 57 0 0
ODI 0 0 0 99 166 171 16 0
CDI 0 0 0 8 220 2776 3100 18
VCDI 0 0 0 0 0 13 1507 354

Date: 2016-09-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 88564 9803 1076 452 76 0 0 0
OW 0 0 12 102 45 10 0 0
VODI 0 0 4 132 138 54 0 0
ODI 0 0 0 69 171 146 2 0
CDI 0 0 0 13 171 2845 2283 0
VCDI 0 0 0 0 0 637 2295 0

Date: 2016-09-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 87721 10487 1169 539 63 0 0 0
OW 0 2 1 92 26 0 0 0
VODI 0 0 1 131 113 3 0 0
ODI 0 0 0 81 272 33 0 0
CDI 0 0 0 20 381 2538 2096 0
VCDI 0 0 0 0 0 626 2705 0

Date: 2016-09-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 86233 10866 2276 363 32 0 0 0
OW 0 1 13 126 58 0 0 0
VODI 0 2 6 148 89 0 0 0
ODI 0 0 0 123 210 42 0 0
CDI 0 0 0 40 374 1726 2440 1
VCDI 0 0 0 0 0 216 3239 476

Date: 2016-10-01:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 81310 16234 1701 332 1 0 0 0
OW 0 0 33 186 69 28 0 0
VODI 0 0 12 128 85 49 0 0
ODI 0 0 3 97 191 61 0 0
CDI 0 0 0 55 284 1690 2001 220
VCDI 0 0 0 0 0 206 2988 1136

Date: 2016-10-03:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 80621 15966 2313 570 34 0 0 0
OW 0 2 35 102 87 0 0 0
VODI 0 0 12 140 87 132 0 0
ODI 0 0 6 126 147 99 0 0
CDI 0 0 0 54 275 3417 974 0
VCDI 0 0 0 0 0 545 2888 468

Date: 2016-10-05:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 79577 16932 2156 800 79 1 0 0
OW 0 2 29 90 55 20 0 0
VODI 0 2 11 121 44 78 0 0
ODI 0 0 8 154 130 60 78 0
CDI 0 0 0 62 300 2487 2888 35
VCDI 0 0 0 0 0 87 2024 790

Date: 2016-10-07:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 81973 15362 1747 395 64 0 0 0
OW 0 0 34 120 54 1 0 0
VODI 0 0 26 118 46 28 0 0
ODI 0 0 6 171 128 110 2 0
CDI 0 0 0 52 424 2453 2094 0
VCDI 0 0 0 0 0 212 3255 225


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