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: 2017-03-02

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-02-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85880 360 104
FY ice 276 5435 2531
MY ice 0 12 4973
...date precedes bulletin

Date: 2017-02-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85688 395 142
FY ice 301 6315 1909
MY ice 0 95 4833
...date precedes bulletin

Date: 2017-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85766 269 149
FY ice 78 7416 1196
MY ice 0 257 3543
...date precedes bulletin

Date: 2017-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84901 325 169
FY ice 83 7106 1581
MY ice 0 80 3786
observations
open FY ice MY ice
m
d
l
open 84915 322 155
FY ice 69 7109 1658
MY ice 0 80 3723

Date: 2017-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85195 366 385
FY ice 51 7469 1673
MY ice 0 62 3974
observations
open FY ice MY ice
m
d
l
open 85206 377 366
FY ice 40 7451 1801
MY ice 0 69 3865

Date: 2017-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85062 263 253
FY ice 121 7360 2319
MY ice 0 43 4889
observations
open FY ice MY ice
m
d
l
open 85004 430 259
FY ice 179 7213 2440
MY ice 0 23 4762

Date: 2017-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85216 176 388
FY ice 61 6696 2653
MY ice 0 9 4988
observations
open FY ice MY ice
m
d
l
open 85201 258 409
FY ice 76 6615 2734
MY ice 0 8 4886

Date: 2017-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85418 149 179
FY ice 94 6851 2833
MY ice 0 20 5041
observations
open FY ice MY ice
m
d
l
open 85415 255 182
FY ice 97 6751 2823
MY ice 0 14 5048


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