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

Validation of ice type - Asian sector

Bulletin date: 2017-12-21

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-12-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 947 2 0
FY ice 288 18115 2628
MY ice 0 2333 2621
...date precedes bulletin

Date: 2017-12-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 958 3 0
FY ice 151 18363 2731
MY ice 0 2416 2516
...date precedes bulletin

Date: 2017-12-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 825 14 0
FY ice 106 18517 2847
MY ice 0 2465 2222
...date precedes bulletin

Date: 2017-12-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 906 0 0
FY ice 295 18293 3082
MY ice 0 2570 2073
observations
open FY ice MY ice
m
d
l
open 943 0 0
FY ice 258 18256 3193
MY ice 0 2607 1962

Date: 2017-12-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 937 0 0
FY ice 453 18190 2919
MY ice 0 2903 1978
observations
open FY ice MY ice
m
d
l
open 963 0 0
FY ice 427 18193 3025
MY ice 0 2900 1872

Date: 2017-12-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 966 6 0
FY ice 184 18458 1675
MY ice 0 3308 957
observations
open FY ice MY ice
m
d
l
open 793 2 0
FY ice 357 18428 1766
MY ice 0 3342 866

Date: 2017-12-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 781 9 0
FY ice 125 18677 2292
MY ice 0 3182 1920
observations
open FY ice MY ice
m
d
l
open 698 2 0
FY ice 208 18596 2330
MY ice 0 3270 1882

Date: 2017-12-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 860 0 0
FY ice 233 18905 2119
MY ice 0 3129 1686
observations
open FY ice MY ice
m
d
l
open 683 0 0
FY ice 410 18833 2074
MY ice 0 3201 1731


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