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: 2017-03-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16354 1513
MY ice 0 2875 11626
...date precedes bulletin

Date: 2017-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16251 1345
MY ice 0 3354 11297
...date precedes bulletin

Date: 2017-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 15804 1367
MY ice 0 3180 11913
...date precedes bulletin

Date: 2017-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16506 1096
MY ice 0 3776 11256
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16587 1120
MY ice 0 3695 11232

Date: 2017-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2 2 0
FY ice 11 16982 637
MY ice 0 5245 8743
observations
open FY ice MY ice
m
d
l
open 2 5 0
FY ice 11 17057 636
MY ice 0 5167 8744

Date: 2017-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 15617 1153
MY ice 0 3563 10710
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 15718 1129
MY ice 0 3462 10734

Date: 2017-03-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 14577 1821
MY ice 0 2926 11869
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 14600 1709
MY ice 0 2903 11981

Date: 2017-03-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 14704 1793
MY ice 0 3046 11663
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 14707 1704
MY ice 0 3043 11752


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