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: 2020-01-16

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2020-01-10:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 70 2 3 0 0 0 0
OW 0 95 1 26 1 0 0 0
VODI 0 168 9 119 62 0 0 0
ODI 0 87 6 62 123 10 0 1
CDI 0 42 9 58 212 411 468 419
VCDI 0 0 0 6 69 681 6267 22595

Date: 2020-01-12:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 48 2 5 1 0 0 0
OW 0 28 3 16 0 0 0 0
VODI 0 73 12 78 79 23 0 0
ODI 0 71 5 35 50 166 13 0
CDI 0 27 2 22 87 459 422 532
VCDI 0 0 0 0 4 463 7574 21782

Date: 2020-01-14:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 37 0 1 1 0 0 0
OW 0 26 5 16 3 0 0 0
VODI 0 17 6 55 63 5 0 0
ODI 0 56 8 45 82 111 0 0
CDI 0 18 1 22 73 392 445 118
VCDI 0 0 0 0 1 400 9166 20909

Date: 2020-01-16:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 32 0 1 1 0 0 0
OW 0 42 6 20 8 3 0 0
VODI 0 8 5 44 45 12 0 0
ODI 0 16 4 46 63 36 8 0
CDI 0 9 7 39 90 352 702 15
VCDI 0 0 0 0 2 251 8527 21688

Date: 2020-01-18:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 20 0 7 1 0 0 0
OW 0 34 8 27 3 0 0 0
VODI 0 8 3 50 39 1 0 0
ODI 0 0 0 43 54 25 8 0
CDI 0 0 0 35 79 281 424 29
VCDI 0 0 0 16 30 554 8642 21661

Date: 2020-01-20:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 48 2 8 7 0 0 0
OW 0 11 5 35 5 1 0 0
VODI 0 0 0 52 31 9 0 0
ODI 0 0 0 7 32 29 3 1
CDI 0 0 0 24 95 152 418 148
VCDI 0 0 0 5 61 346 6079 24468

Date: 2020-01-22:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 26 2 12 0 0 0 0
OW 0 15 2 18 1 0 0 0
VODI 0 20 4 28 28 3 0 0
ODI 0 6 2 28 41 14 3 0
CDI 0 7 1 110 247 188 47 17
VCDI 0 0 0 0 28 618 7070 23496

Date: 2020-01-24:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 14 0 0 0 0 0 0
OW 0 10 3 8 0 0 0 0
VODI 0 6 1 27 14 11 1 0
ODI 0 14 3 81 69 23 1 4
CDI 0 0 0 102 168 172 102 49
VCDI 0 0 0 0 3 344 7222 23630


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