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: 2014-02-27

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84607 471 113
FY ice 433 6799 2288
MY ice 0 128 3244
...date precedes bulletin

Date: 2014-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84432 221 39
FY ice 597 7279 2515
MY ice 0 98 3445
...date precedes bulletin

Date: 2014-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85157 241 95
FY ice 297 7877 1950
MY ice 0 238 3174
...date precedes bulletin

Date: 2014-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84433 525 95
FY ice 274 7898 2184
MY ice 0 230 3191
observations
open FY ice MY ice
m
d
l
open 84542 696 171
FY ice 165 7719 2106
MY ice 0 238 3193

Date: 2014-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83771 364 25
FY ice 513 9193 1479
MY ice 0 270 3182
observations
open FY ice MY ice
m
d
l
open 83906 527 27
FY ice 378 9058 1422
MY ice 0 242 3237

Date: 2014-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83820 396 15
FY ice 114 9112 1525
MY ice 0 287 3286
observations
open FY ice MY ice
m
d
l
open 83474 300 14
FY ice 460 9171 1566
MY ice 0 324 3246

Date: 2014-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83573 464 41
FY ice 182 9644 1025
MY ice 0 250 3180
observations
open FY ice MY ice
m
d
l
open 83252 423 43
FY ice 503 9638 1128
MY ice 0 297 3075

Date: 2014-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84045 341 25
FY ice 803 9576 1070
MY ice 0 702 2546
observations
open FY ice MY ice
m
d
l
open 83646 375 30
FY ice 1202 9602 1011
MY ice 0 642 2600


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