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: 2016-04-21

Model: GLO MFC - NEMO

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

Model vs. observations, sea ice class contingency tables

Date: 2016-04-15:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 487 53 9 5 0 0 0
OW 0 64 33 26 4 0 0 0
VODI 0 19 24 50 13 1 0 0
ODI 0 0 9 69 99 14 16 1
CDI 0 0 0 33 145 530 274 160
VCDI 0 0 0 0 32 1209 8213 20490

Date: 2016-04-17:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 477 70 35 1 0 0 0
OW 0 43 29 29 0 0 0 0
VODI 0 4 20 65 9 0 1 0
ODI 0 0 3 81 100 4 6 0
CDI 0 0 0 9 201 650 678 21
VCDI 0 0 0 0 8 868 9792 18878

Date: 2016-04-19:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 594 61 43 0 0 0 0
OW 0 34 22 16 3 0 0 0
VODI 0 8 29 39 10 7 0 0
ODI 0 2 14 70 80 13 7 0
CDI 0 0 3 51 238 524 725 42
VCDI 0 0 0 3 53 572 10605 18214

Date: 2016-04-21:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 665 70 55 0 0 0 0
OW 0 10 15 14 1 0 0 0
VODI 0 9 23 42 7 14 0 0
ODI 0 0 15 89 57 28 9 0
CDI 0 0 20 73 288 960 805 49
VCDI 0 0 0 0 15 915 10825 17009

Date: 2016-04-23:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 642 56 44 5 0 0 0
OW 0 22 15 9 7 0 0 0
VODI 0 13 21 36 18 3 1 0
ODI 0 2 19 101 131 13 5 0
CDI 0 0 16 98 466 1480 712 67
VCDI 0 0 0 4 12 1016 8634 18414

Date: 2016-04-25:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 726 84 33 6 0 0 0
OW 0 16 25 24 7 0 0 0
VODI 0 4 35 63 22 4 0 0
ODI 0 0 33 128 145 54 0 0
CDI 0 0 12 82 576 2036 553 9
VCDI 0 0 0 0 5 1500 7788 18112

Date: 2016-04-27:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 726 96 36 14 0 0 0
OW 0 7 28 22 8 1 0 0
VODI 0 2 38 66 20 21 0 0
ODI 0 0 29 123 196 79 1 0
CDI 0 0 4 91 520 1684 1174 1
VCDI 0 0 0 0 4 984 10278 15829

Date: 2016-04-29:

Best estimate
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 695 103 59 21 0 0 0
OW 0 16 25 27 17 0 0 0
VODI 0 2 43 46 30 27 3 0
ODI 0 0 28 120 150 68 8 1
CDI 0 0 0 66 380 1846 1150 11
VCDI 0 0 0 0 1 529 8307 18303


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