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

Validation of ice type - European sector

Bulletin date: 2017-01-19

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-01-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89073 1118 0
FY ice 214 6412 1757
MY ice 0 183 3620
...date precedes bulletin

Date: 2017-01-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89076 780 0
FY ice 149 6650 1552
MY ice 0 213 3521
...date precedes bulletin

Date: 2017-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88604 929 0
FY ice 150 7075 668
MY ice 0 845 2845
...date precedes bulletin

Date: 2017-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87603 1189 0
FY ice 353 7092 1020
MY ice 0 689 2992
observations
open FY ice MY ice
m
d
l
open 87600 1215 0
FY ice 356 7116 1022
MY ice 0 639 2990

Date: 2017-01-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87919 700 0
FY ice 430 7130 974
MY ice 0 407 3317
observations
open FY ice MY ice
m
d
l
open 87924 693 0
FY ice 425 7147 982
MY ice 0 397 3309

Date: 2017-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 80492 888 6
FY ice 57 6700 887
MY ice 0 189 3501
observations
open FY ice MY ice
m
d
l
open 80381 930 6
FY ice 168 6647 894
MY ice 0 200 3494

Date: 2017-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88687 389 0
FY ice 324 6634 1179
MY ice 0 99 4316
observations
open FY ice MY ice
m
d
l
open 88533 498 0
FY ice 478 6498 1190
MY ice 0 126 4305

Date: 2017-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88409 585 0
FY ice 562 6720 1078
MY ice 0 111 4274
observations
open FY ice MY ice
m
d
l
open 88295 873 0
FY ice 676 6362 1213
MY ice 0 181 4139


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