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: 2014-03-06

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 10 3
FY ice 0 8485 2450
MY ice 0 4015 17753
...date precedes bulletin

Date: 2014-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3 0 0
FY ice 30 8682 2307
MY ice 0 4061 17034
...date precedes bulletin

Date: 2014-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 3 8526 2589
MY ice 0 4368 18010
...date precedes bulletin

Date: 2014-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8433 2382
MY ice 0 4617 17752
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8737 2581
MY ice 0 4313 17553

Date: 2014-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8252 2302
MY ice 0 4826 17998
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8442 2512
MY ice 0 4636 17788

Date: 2014-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8194 1970
MY ice 0 4995 18233
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8253 2299
MY ice 0 4936 17904

Date: 2014-03-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7982 2074
MY ice 0 5177 18618
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8038 2483
MY ice 0 5121 18209

Date: 2014-03-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8083 1832
MY ice 0 5933 18091
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8234 2332
MY ice 0 5782 17591


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