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

Validation of ice type - American sector

Bulletin date: 2021-03-04

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-02-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 11093 2493
MY ice 0 8646 12000
...date precedes bulletin

Date: 2021-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 10891 2319
MY ice 0 8739 12289
...date precedes bulletin

Date: 2021-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 10531 2548
MY ice 0 8707 12621
...date precedes bulletin

Date: 2021-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 25 10413 2588
MY ice 1 8805 12667
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 26 10447 2729
MY ice 0 8771 12526

Date: 2021-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 147 10460 2483
MY ice 23 8984 12387
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 153 10515 2611
MY ice 17 8929 12259

Date: 2021-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 11 0
FY ice 28 10610 2533
MY ice 0 8960 12432
observations
open FY ice MY ice
m
d
l
open 0 15 0
FY ice 25 10671 2710
MY ice 3 8895 12255

Date: 2021-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 9 10904 2510
MY ice 0 9313 11795
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 9 10705 2757
MY ice 0 9512 11548

Date: 2021-03-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 11000 2387
MY ice 0 9073 12058
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 10619 2746
MY ice 0 9454 11699


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Mar 19 03:10:23 UTC 2021 on arcmfcval

 
See Met Privacy