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

Validation of sea ice concentration - Asian sector

Reference date: 2019-08-29

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2019-08-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15044 6098 41 160 25 0 0 0
OW 25 234 11 60 11 0 0 0
VODI 4 522 35 559 149 0 0 0
ODI 0 131 36 1287 4477 175 0 0
CDI 0 2 0 3 1033 1776 0 0
VCDI 0 0 0 0 0 184 0 0

Date: 2019-08-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 14574 6464 40 158 18 0 0 0
OW 13 240 3 46 14 0 0 0
VODI 3 575 56 793 81 0 0 0
ODI 0 162 36 1493 4097 77 0 0
CDI 0 1 0 7 1140 1867 0 0
VCDI 0 0 0 0 0 124 0 0

Date: 2019-08-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15588 5225 39 190 49 0 0 0
OW 3 213 7 54 21 0 0 0
VODI 0 514 44 737 577 9 1 0
ODI 0 122 16 568 3752 915 42 0
CDI 0 1 0 0 291 2761 300 0
VCDI 0 0 0 0 0 43 0 0

Date: 2019-08-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15661 5212 40 147 63 0 0 0
OW 3 240 12 66 29 0 0 0
VODI 2 498 50 674 795 6 2 0
ODI 0 77 14 417 3600 687 37 0
CDI 0 2 2 2 307 2626 777 0
VCDI 0 0 0 0 0 34 0 0

Date: 2019-08-31:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15531 5503 47 178 19 0 0 0
OW 0 285 7 67 10 0 0 0
VODI 0 564 58 1163 308 6 1 0
ODI 0 99 15 712 3469 226 16 0
CDI 0 0 0 5 388 2407 997 0
VCDI 0 0 0 0 0 1 0 0

Date: 2019-09-02:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 15412 5723 33 143 6 0 0 0
OW 4 292 20 65 6 0 0 0
VODI 0 609 59 1301 233 2 0 0
ODI 0 122 20 748 3369 253 0 0
CDI 0 0 0 17 338 3307 0 0
VCDI 0 0 0 0 0 0 0 0

Date: 2019-09-04:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16360 4838 30 142 7 0 0 0
OW 0 230 12 78 6 0 0 0
VODI 0 624 54 1424 236 4 0 0
ODI 0 115 18 757 3201 450 0 0
CDI 0 4 2 4 289 3197 0 0
VCDI 0 0 0 0 0 0 0 0

Date: 2019-09-06:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 16507 4979 36 140 0 0 0 0
OW 0 233 9 73 4 0 0 0
VODI 0 600 47 1143 339 0 0 0
ODI 0 147 29 660 2520 958 0 0
CDI 0 10 2 12 322 3292 20 0
VCDI 0 0 0 0 0 0 0 0


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