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: 2014-03-27

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-03-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7297 2174
MY ice 0 6420 17668
...date precedes bulletin

Date: 2014-03-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7481 2110
MY ice 0 6459 17519
...date precedes bulletin

Date: 2014-03-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7433 2142
MY ice 0 6390 17300
...date precedes bulletin

Date: 2014-03-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 2 0
FY ice 0 7362 2271
MY ice 0 5971 17777
observations
open FY ice MY ice
m
d
l
open 0 16 0
FY ice 0 7381 2609
MY ice 0 5938 17439

Date: 2014-03-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7449 2125
MY ice 0 5900 17287
observations
open FY ice MY ice
m
d
l
open 0 8 0
FY ice 0 7403 2551
MY ice 0 5938 16861

Date: 2014-03-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7140 2412
MY ice 0 5589 17978
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7224 2833
MY ice 0 5505 17557

Date: 2014-04-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7273 2425
MY ice 0 5362 17915
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7278 2655
MY ice 0 5357 17685

Date: 2014-04-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 2 6892 2628
MY ice 0 4455 18532
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 2 6794 2832
MY ice 0 4553 18328


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