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: 2021-03-04

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 87093 119 0
FY ice 1780 40394 5838
MY ice 2 15681 12967
...date precedes bulletin

Date: 2021-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86372 276 0
FY ice 1609 39906 6086
MY ice 0 15850 13207
...date precedes bulletin

Date: 2021-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86344 383 6
FY ice 1234 38879 7839
MY ice 0 15775 13560
...date precedes bulletin

Date: 2021-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86120 536 0
FY ice 967 39446 7994
MY ice 1 15771 13625
observations
open FY ice MY ice
m
d
l
open 86151 545 0
FY ice 937 39276 8083
MY ice 0 15932 13536

Date: 2021-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85998 411 5
FY ice 1185 39723 7777
MY ice 23 16049 13430
observations
open FY ice MY ice
m
d
l
open 86029 403 5
FY ice 1160 39659 7856
MY ice 17 16121 13351

Date: 2021-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85616 524 3
FY ice 753 40726 7059
MY ice 0 16173 13470
observations
open FY ice MY ice
m
d
l
open 85443 536 3
FY ice 923 40636 7202
MY ice 3 16251 13327

Date: 2021-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84078 758 22
FY ice 271 41128 7130
MY ice 0 16836 12914
observations
open FY ice MY ice
m
d
l
open 83959 744 21
FY ice 390 40825 7448
MY ice 0 17153 12597

Date: 2021-03-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84493 558 4
FY ice 437 40591 7399
MY ice 0 16610 13280
observations
open FY ice MY ice
m
d
l
open 84046 695 4
FY ice 884 39911 7891
MY ice 0 17153 12788


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageFrac.sh Fri Mar 19 03:11:26 UTC 2021 on arcmfcval

 
See Met Privacy