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: 2022-01-06

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-12-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89677 1161 4
FY ice 1119 52606 8051
MY ice 9 8180 16041
...date precedes bulletin

Date: 2022-01-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89390 1015 20
FY ice 1252 52995 8060
MY ice 8 8300 15915
...date precedes bulletin

Date: 2022-01-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89104 1165 0
FY ice 934 54509 7289
MY ice 10 10301 14413
...date precedes bulletin

Date: 2022-01-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88623 1179 0
FY ice 823 54061 7844
MY ice 0 8974 15630
observations
open FY ice MY ice
m
d
l
open 88605 1152 0
FY ice 840 54213 7446
MY ice 1 8849 16028

Date: 2022-01-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88583 922 9
FY ice 1003 54219 8316
MY ice 1 9172 15438
observations
open FY ice MY ice
m
d
l
open 88539 909 9
FY ice 1047 54175 7971
MY ice 1 9229 15783

Date: 2022-01-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88668 973 1
FY ice 499 55463 7766
MY ice 6 9772 15450
observations
open FY ice MY ice
m
d
l
open 88195 1015 1
FY ice 967 55439 7448
MY ice 11 9754 15768

Date: 2022-01-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89050 701 2
FY ice 707 54713 7530
MY ice 28 9715 15308
observations
open FY ice MY ice
m
d
l
open 88345 681 2
FY ice 1406 54725 7332
MY ice 34 9723 15506

Date: 2022-01-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88305 876 11
FY ice 999 54327 8134
MY ice 5 10287 15124
observations
open FY ice MY ice
m
d
l
open 87657 778 11
FY ice 1645 54547 7784
MY ice 7 10165 15474


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageFrac.sh Fri 21 Jan 2022 02:58:51 AM UTC on arcval

 
See Met Privacy