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

Validation of sea ice concentration - Asian sector

Bulletin date: 2024-01-11

Data source: OSI SAF N.H. multi-product sea ice concentration

Model vs. observations, sea ice class contingency tables

Date: 2024-01-05:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 1 224 16 40 0 0 0 0
OW 0 58 8 12 6 0 0 0
VODI 0 16 23 45 17 0 0 0
ODI 0 1 8 50 26 1 0 0
CDI 0 9 10 56 147 154 42 22
VCDI 0 4 27 141 245 1050 7058 23579
...date precedes bulletin

Date: 2024-01-07:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 134 12 29 0 0 0 0
OW 0 82 0 8 7 0 0 0
VODI 0 68 13 13 14 0 0 0
ODI 0 17 21 49 27 0 0 0
CDI 0 5 10 72 134 108 5 14
VCDI 0 38 27 164 299 2081 5785 23860
...date precedes bulletin

Date: 2024-01-09:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 127 12 26 0 0 0 0
OW 0 113 15 14 0 0 0 0
VODI 0 22 23 68 5 0 0 0
ODI 0 0 1 57 46 0 0 0
CDI 0 0 0 19 141 64 0 1
VCDI 0 0 0 0 177 1270 4598 26297
...date precedes bulletin

Date: 2024-01-11:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 54 5 39 0 0 0 0
OW 0 100 18 17 0 0 0 0
VODI 0 14 21 81 10 0 0 0
ODI 0 0 0 49 55 0 0 0
CDI 0 0 0 3 137 91 4 14
VCDI 0 0 0 0 8 635 5146 26595
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 50 5 40 0 0 0 0
OW 0 106 18 15 0 0 0 0
VODI 0 12 21 72 10 0 0 0
ODI 0 0 0 56 52 0 0 0
CDI 0 0 0 6 140 102 6 14
VCDI 0 0 0 0 8 624 5144 26595

Date: 2024-01-13:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 45 13 18 0 0 0 0
OW 0 2 4 76 1 0 0 0
VODI 0 4 24 110 11 0 0 0
ODI 0 0 0 51 76 1 0 0
CDI 0 0 0 1 80 97 43 26
VCDI 0 0 0 0 4 117 2279 30013
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 45 13 15 0 0 0 0
OW 0 0 7 87 1 0 0 0
VODI 0 6 21 92 13 0 0 0
ODI 0 0 0 55 71 0 0 0
CDI 0 0 0 7 86 114 58 24
VCDI 0 0 0 0 1 101 2264 30015

Date: 2024-01-15:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 59 10 5 0 0 0 0
OW 0 0 1 17 20 0 0 0
VODI 0 0 0 179 48 0 0 0
ODI 0 0 0 23 77 0 0 0
CDI 0 0 0 1 63 129 5 3
VCDI 0 0 0 0 2 267 5162 27025
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 59 8 1 0 0 0 0
OW 0 0 3 36 33 0 0 0
VODI 0 0 0 128 27 0 0 0
ODI 0 0 0 52 49 0 0 0
CDI 0 0 0 7 96 97 5 5
VCDI 0 0 0 1 5 299 5162 27023

Date: 2024-01-17:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 90 5 0 2 0 0 0
OW 0 14 3 10 17 0 0 0
VODI 0 5 28 133 40 0 0 0
ODI 0 1 8 54 38 0 0 0
CDI 0 0 0 18 56 19 6 10
VCDI 0 0 0 5 49 372 4524 27589
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 0 78 1 0 0 0 0 0
OW 0 9 6 19 19 0 0 0
VODI 0 13 26 75 45 0 0 0
ODI 0 7 6 68 21 1 0 0
CDI 0 3 5 43 54 24 6 11
VCDI 0 0 0 15 63 366 4524 27588

Date: 2024-01-19:

Best estimate Forecast
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 110 0 0 0 0 0 0 0
OW 12 9 4 2 7 0 0 0
VODI 10 86 9 58 29 0 0 0
ODI 6 75 11 8 4 3 0 0
CDI 12 7 20 24 10 22 9 1
VCDI 0 0 1 43 126 808 5799 25771
observations
Ice free Ice free
near MIZ
OW VODI ODI CDI VCDI
near MIZ
VCDI
m
o
d
e
l
Ice free 91 0 0 0 0 0 0 0
OW 10 2 3 6 7 0 0 0
VODI 12 22 11 49 31 0 0 0
ODI 9 98 3 7 2 1 0 0
CDI 28 53 18 36 17 29 1 0
VCDI 0 2 10 37 119 803 5807 25772


Generated by /metno/routine/sms/V3/SIconcentrationValidation5/SICmultiWebPage5sector.sh Fri 26 Jan 2024 02:56:46 AM UTC on arcval

 
See Met Privacy