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

Validation of ice type - Full domain

Bulletin date: 2021-12-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-12-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98517 2163 20
FY ice 902 48539 4492
MY ice 0 5688 17420
...date precedes bulletin

Date: 2021-12-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97362 2619 0
FY ice 831 48457 5158
MY ice 5 5610 17562
...date precedes bulletin

Date: 2021-12-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97023 1837 30
FY ice 560 49228 5442
MY ice 0 5651 17747
...date precedes bulletin

Date: 2021-12-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96879 1417 10
FY ice 650 50186 4729
MY ice 9 6314 16613
observations
open FY ice MY ice
m
d
l
open 96854 1484 10
FY ice 672 49705 4786
MY ice 12 6728 16556

Date: 2021-12-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95775 1911 29
FY ice 941 50665 4696
MY ice 11 6425 16891
observations
open FY ice MY ice
m
d
l
open 95762 1976 29
FY ice 955 50262 4662
MY ice 10 6763 16925

Date: 2021-12-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93302 1935 39
FY ice 617 51914 6099
MY ice 25 6821 17083
observations
open FY ice MY ice
m
d
l
open 93195 3049 45
FY ice 722 50931 5779
MY ice 27 6690 17397

Date: 2021-12-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 92089 2047 20
FY ice 807 52365 6890
MY ice 10 7329 16641
observations
open FY ice MY ice
m
d
l
open 91930 3163 20
FY ice 965 51419 6344
MY ice 11 7159 17187

Date: 2021-12-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91362 1722 34
FY ice 945 53326 6622
MY ice 6 7906 15697
observations
open FY ice MY ice
m
d
l
open 91125 2734 34
FY ice 1187 52644 5977
MY ice 1 7576 16342


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageFrac.sh Fri 31 Dec 2021 02:54:37 AM UTC on arcval

 
See Met Privacy