Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice type distr., stat.s
  Contingency tables
Asian sector

Validation of ice type - European sector

Bulletin date: 2023-12-14

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

Model vs. observations, ice type area extent contingency tables

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91994 1610 0
FY ice 481 5231 3100
MY ice 0 208 1952
...date precedes bulletin

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91646 1721 0
FY ice 664 5114 2660
MY ice 1 204 1920
...date precedes bulletin

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91598 1559 0
FY ice 392 5365 3672
MY ice 0 224 1830
...date precedes bulletin

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91017 1689 0
FY ice 543 6331 2808
MY ice 0 150 1763
observations
open FY ice MY ice
m
d
l
open 91009 1717 0
FY ice 551 6297 2700
MY ice 0 156 1871

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91207 1455 0
FY ice 698 5754 3858
MY ice 0 196 1648
observations
open FY ice MY ice
m
d
l
open 91197 1490 0
FY ice 708 5704 3704
MY ice 0 211 1802

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90789 1475 0
FY ice 758 5927 4824
MY ice 0 171 1853
observations
open FY ice MY ice
m
d
l
open 90787 1498 0
FY ice 760 5899 4836
MY ice 0 176 1841

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89901 1852 0
FY ice 658 6389 4569
MY ice 0 150 1921
observations
open FY ice MY ice
m
d
l
open 89929 1840 0
FY ice 630 6400 4583
MY ice 0 151 1907

Date: :

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0


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