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: 2017-10-26

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-10-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100018 834 12
FY ice 10 1046 2207
MY ice 0 5 3987
...date precedes bulletin

Date: 2017-10-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100016 785 9
FY ice 12 1191 2055
MY ice 0 0 3877
...date precedes bulletin

Date: 2017-10-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99563 845 7
FY ice 8 1133 2707
MY ice 0 0 3911
...date precedes bulletin

Date: 2017-10-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99112 1059 0
FY ice 10 1379 2613
MY ice 0 0 3886
observations
open FY ice MY ice
m
d
l
open 99111 1016 0
FY ice 11 1422 2540
MY ice 0 0 3959

Date: 2017-10-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99198 575 0
FY ice 110 1514 2646
MY ice 0 0 3901
observations
open FY ice MY ice
m
d
l
open 99208 533 0
FY ice 100 1556 2580
MY ice 0 0 3967

Date: 2017-10-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98862 943 0
FY ice 81 1421 2743
MY ice 0 0 3944
observations
open FY ice MY ice
m
d
l
open 98692 900 0
FY ice 251 1464 2670
MY ice 0 0 4017

Date: 2017-11-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98379 1044 0
FY ice 124 1791 2437
MY ice 0 0 3952
observations
open FY ice MY ice
m
d
l
open 98215 1058 0
FY ice 288 1777 2349
MY ice 0 0 4040

Date: 2017-11-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97918 1123 0
FY ice 97 2124 2389
MY ice 0 0 3902
observations
open FY ice MY ice
m
d
l
open 97769 1175 0
FY ice 246 2072 2320
MY ice 0 0 3971


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