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

Validation of ice type - Asian sector

Bulletin date: 2018-01-25

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 836 0 0
FY ice 301 18680 2164
MY ice 0 3699 1228
...date precedes bulletin

Date: 2018-01-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 880 0 0
FY ice 376 18736 1606
MY ice 0 4010 744
...date precedes bulletin

Date: 2018-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1018 0 0
FY ice 171 19134 1179
MY ice 0 4024 720
...date precedes bulletin

Date: 2018-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 848 23 0
FY ice 138 18982 1439
MY ice 0 4163 676
observations
open FY ice MY ice
m
d
l
open 839 18 0
FY ice 147 19035 1452
MY ice 0 4115 663

Date: 2018-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 902 3 0
FY ice 466 18621 2092
MY ice 0 4035 891
observations
open FY ice MY ice
m
d
l
open 883 3 0
FY ice 485 18639 2102
MY ice 0 4017 881

Date: 2018-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 879 19 0
FY ice 123 18702 2318
MY ice 0 3884 1026
observations
open FY ice MY ice
m
d
l
open 715 18 0
FY ice 287 18660 2318
MY ice 0 3927 1026

Date: 2018-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 687 21 0
FY ice 56 19084 1970
MY ice 0 4185 716
observations
open FY ice MY ice
m
d
l
open 604 21 0
FY ice 139 19029 1972
MY ice 0 4240 714

Date: 2018-02-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 561 47 0
FY ice 14 19227 1947
MY ice 0 4090 731
observations
open FY ice MY ice
m
d
l
open 518 33 0
FY ice 57 19160 1969
MY ice 0 4171 709


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