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: 2014-04-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-03-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 6 0
FY ice 0 7446 2225
MY ice 0 6027 17291
...date precedes bulletin

Date: 2014-03-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7347 2296
MY ice 0 5717 17535
...date precedes bulletin

Date: 2014-04-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 7260 2396
MY ice 0 5514 17864
...date precedes bulletin

Date: 2014-04-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7065 2435
MY ice 0 4859 18180
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6959 2778
MY ice 0 4965 17837

Date: 2014-04-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6819 2685
MY ice 0 4369 18781
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6609 3024
MY ice 0 4579 18442

Date: 2014-04-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6503 2912
MY ice 0 3897 19273
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6193 3338
MY ice 0 4207 18847

Date: 2014-04-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6206 2992
MY ice 0 3549 19686
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 5917 3484
MY ice 0 3838 19194

Date: 2014-04-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6416 2879
MY ice 0 3781 19215
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 5949 3347
MY ice 0 4248 18747


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