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

Validation of ice type - American 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 0 0 0
FY ice 3 20522 1472
MY ice 0 3909 9448
...date precedes bulletin

Date: 2019-02-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 2 0
FY ice 0 20690 1343
MY ice 0 3906 9371
...date precedes bulletin

Date: 2019-02-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20623 1386
MY ice 0 4080 9353
...date precedes bulletin

Date: 2019-02-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 63 0
FY ice 6 20792 1339
MY ice 0 4179 9111
observations
open FY ice MY ice
m
d
l
open 0 68 0
FY ice 6 20795 1446
MY ice 0 4171 9004

Date: 2019-02-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 84 0
FY ice 0 20790 1059
MY ice 0 4419 8866
observations
open FY ice MY ice
m
d
l
open 0 95 0
FY ice 0 20752 1179
MY ice 0 4446 8746

Date: 2019-02-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 4 20880 1098
MY ice 0 4647 8806
observations
open FY ice MY ice
m
d
l
open 0 108 0
FY ice 4 20825 1166
MY ice 0 4594 8738

Date: 2019-02-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20803 1159
MY ice 0 4033 9346
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20800 1300
MY ice 0 4036 9205

Date: 2019-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20999 1231
MY ice 0 4019 9278
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20857 1388
MY ice 0 4161 9121


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