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: 2019-02-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-02-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87412 393 33
FY ice 540 8794 1071
MY ice 2 569 3622
...date precedes bulletin

Date: 2019-02-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86605 298 48
FY ice 716 9783 453
MY ice 0 1221 2723
...date precedes bulletin

Date: 2019-02-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87070 238 37
FY ice 523 8752 936
MY ice 0 564 3614
...date precedes bulletin

Date: 2019-02-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86809 353 37
FY ice 463 9052 858
MY ice 0 470 3586
observations
open FY ice MY ice
m
d
l
open 86819 378 43
FY ice 453 8955 837
MY ice 0 542 3601

Date: 2019-02-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86240 512 45
FY ice 374 8815 1123
MY ice 0 354 3908
observations
open FY ice MY ice
m
d
l
open 86253 536 55
FY ice 361 8745 1098
MY ice 0 400 3923

Date: 2019-02-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86163 625 68
FY ice 127 9104 1310
MY ice 0 359 3812
observations
open FY ice MY ice
m
d
l
open 86003 633 73
FY ice 287 9024 1325
MY ice 0 431 3792

Date: 2019-02-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85940 927 35
FY ice 167 9310 1162
MY ice 0 307 3894
observations
open FY ice MY ice
m
d
l
open 85801 1064 49
FY ice 306 9090 1233
MY ice 0 390 3809

Date: 2019-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85791 918 36
FY ice 124 9564 1188
MY ice 0 334 4028
observations
open FY ice MY ice
m
d
l
open 85719 1236 44
FY ice 196 9174 1301
MY ice 0 406 3907


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