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: 2018-12-06

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-11-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1015 3 0
FY ice 138 24449 1162
MY ice 0 457 1436
...date precedes bulletin

Date: 2018-12-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1041 0 0
FY ice 335 24118 1303
MY ice 0 487 1456
...date precedes bulletin

Date: 2018-12-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1474 1 0
FY ice 478 24166 1000
MY ice 0 575 1334
...date precedes bulletin

Date: 2018-12-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1541 0 0
FY ice 629 24417 499
MY ice 0 842 742
observations
open FY ice MY ice
m
d
l
open 1601 0 0
FY ice 569 24298 511
MY ice 0 961 730

Date: 2018-12-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1665 5 0
FY ice 873 24101 725
MY ice 0 674 991
observations
open FY ice MY ice
m
d
l
open 1737 5 0
FY ice 800 23937 725
MY ice 1 838 991

Date: 2018-12-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1724 29 0
FY ice 688 24376 464
MY ice 0 976 759
observations
open FY ice MY ice
m
d
l
open 1726 25 0
FY ice 686 24367 494
MY ice 0 989 729

Date: 2018-12-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1471 9 0
FY ice 424 24643 540
MY ice 0 846 1082
observations
open FY ice MY ice
m
d
l
open 1460 4 0
FY ice 435 24541 662
MY ice 0 953 960

Date: 2018-12-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0


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