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

Validation of ice type - American sector

Bulletin date: 2020-02-27

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18299 828
MY ice 0 4431 12698
...date precedes bulletin

Date: 2020-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18259 758
MY ice 0 4315 12956
...date precedes bulletin

Date: 2020-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18033 729
MY ice 0 4032 13158
...date precedes bulletin

Date: 2020-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18178 844
MY ice 0 3860 13283
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18248 874
MY ice 0 3790 13253

Date: 2020-02-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18007 771
MY ice 0 3758 13362
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18062 816
MY ice 0 3703 13317

Date: 2020-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17618 1088
MY ice 0 3790 13504
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17607 1101
MY ice 0 3801 13491

Date: 2020-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17396 1078
MY ice 0 3771 13499
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17420 1073
MY ice 0 3747 13504

Date: 2020-03-06:

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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