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: 2019-10-31

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-10-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13537 2276 0
FY ice 67 7272 1071
MY ice 0 659 4036
...date precedes bulletin

Date: 2019-10-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10558 4339 0
FY ice 36 8590 1051
MY ice 0 543 4109
...date precedes bulletin

Date: 2019-10-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7620 2894 0
FY ice 26 11367 986
MY ice 0 1963 3955
...date precedes bulletin

Date: 2019-10-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4895 4565 0
FY ice 0 12983 1082
MY ice 0 1816 4141
observations
open FY ice MY ice
m
d
l
open 4895 4301 0
FY ice 0 13284 1187
MY ice 0 1779 4036

Date: 2019-11-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3618 4525 0
FY ice 2 14811 1077
MY ice 0 1613 4303
observations
open FY ice MY ice
m
d
l
open 3619 4279 0
FY ice 1 15088 1268
MY ice 0 1582 4112

Date: 2019-11-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3330 281 0
FY ice 20 16520 1086
MY ice 0 5050 4200
observations
open FY ice MY ice
m
d
l
open 3340 2880 0
FY ice 10 17422 1267
MY ice 0 1549 4019

Date: 2019-11-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3055 211 0
FY ice 28 16997 1056
MY ice 0 4914 4266
observations
open FY ice MY ice
m
d
l
open 3077 1734 0
FY ice 6 18887 1265
MY ice 0 1501 4057

Date: 2019-11-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2591 227 0
FY ice 32 17214 957
MY ice 0 5096 4018
observations
open FY ice MY ice
m
d
l
open 2623 1124 0
FY ice 0 19778 1261
MY ice 0 1635 3714


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