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: 2020-05-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-05-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86185 2521 24
FY ice 130 52476 759
MY ice 33 12861 11498
...date precedes bulletin

Date: 2020-05-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86693 2587 46
FY ice 161 52736 720
MY ice 19 12949 10769
...date precedes bulletin

Date: 2020-05-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87308 1779 8
FY ice 79 52888 527
MY ice 6 14062 9770
...date precedes bulletin

Date: 2020-05-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88336 1496 0
FY ice 189 52289 435
MY ice 6 14332 9783
observations
open FY ice MY ice
m
d
l
open 88333 1454 0
FY ice 190 52674 411
MY ice 8 13989 9807

Date: 2020-05-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88946 1472 6
FY ice 501 51682 347
MY ice 71 14007 9715
observations
open FY ice MY ice
m
d
l
open 88949 1466 6
FY ice 492 51980 318
MY ice 77 13715 9744

Date: 2020-05-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89727 1182 0
FY ice 360 51999 359
MY ice 39 13706 9727
observations
open FY ice MY ice
m
d
l
open 89551 1582 18
FY ice 502 51991 307
MY ice 73 13314 9761

Date: 2020-05-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90133 1408 4
FY ice 555 49788 162
MY ice 101 14518 8314
observations
open FY ice MY ice
m
d
l
open 89858 1643 3
FY ice 764 49924 157
MY ice 167 14147 8320

Date: 2020-05-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91382 1619 2
FY ice 790 48801 128
MY ice 197 15781 6725
observations
open FY ice MY ice
m
d
l
open 91016 1904 0
FY ice 1110 48752 153
MY ice 243 15545 6702


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageFrac.sh Fri May 22 02:07:35 UTC 2020 on arcmfcval

 
See Met Privacy