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: 2019-11-21

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2446 144 0
FY ice 58 17979 529
MY ice 0 4882 3462
...date precedes bulletin

Date: 2019-11-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2143 68 14
FY ice 156 17982 227
MY ice 0 5445 2922
...date precedes bulletin

Date: 2019-11-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1923 40 11
FY ice 45 17728 284
MY ice 0 5318 2987
...date precedes bulletin

Date: 2019-11-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1761 142 4
FY ice 48 17709 633
MY ice 0 5019 3649
observations
open FY ice MY ice
m
d
l
open 1778 140 4
FY ice 31 18298 675
MY ice 0 4432 3607

Date: 2019-11-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1225 279 0
FY ice 18 18071 671
MY ice 0 4966 3788
observations
open FY ice MY ice
m
d
l
open 1231 272 0
FY ice 12 18704 723
MY ice 0 4340 3736

Date: 2019-11-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1372 220 0
FY ice 32 17978 829
MY ice 0 4952 3863
observations
open FY ice MY ice
m
d
l
open 1327 180 0
FY ice 77 18658 908
MY ice 0 4312 3784

Date: 2019-11-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 796 152 0
FY ice 29 18190 962
MY ice 0 4878 3955
observations
open FY ice MY ice
m
d
l
open 799 197 0
FY ice 26 18815 1081
MY ice 0 4208 3836

Date: 2019-11-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 562 157 0
FY ice 2 18422 708
MY ice 0 5015 3912
observations
open FY ice MY ice
m
d
l
open 564 221 0
FY ice 0 18893 958
MY ice 0 4480 3662


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