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

Validation of ice type - Asian sector

Bulletin date: 2021-12-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-12-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 818 155 0
FY ice 112 21112 1988
MY ice 0 2200 3819
...date precedes bulletin

Date: 2021-12-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 844 106 0
FY ice 200 21207 1409
MY ice 0 2223 3385
...date precedes bulletin

Date: 2021-12-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 820 157 0
FY ice 105 21316 1693
MY ice 0 2204 3662
...date precedes bulletin

Date: 2021-12-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 740 254 0
FY ice 128 21183 1913
MY ice 0 2200 3615
observations
open FY ice MY ice
m
d
l
open 746 275 0
FY ice 122 20923 1932
MY ice 0 2439 3596

Date: 2021-12-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 685 237 0
FY ice 152 21611 1379
MY ice 0 2210 3094
observations
open FY ice MY ice
m
d
l
open 693 256 0
FY ice 144 21358 1360
MY ice 0 2444 3113

Date: 2021-12-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 816 181 0
FY ice 170 21697 1558
MY ice 0 2181 3391
observations
open FY ice MY ice
m
d
l
open 717 221 0
FY ice 269 21430 1532
MY ice 0 2408 3417

Date: 2021-12-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 572 306 0
FY ice 46 22012 1511
MY ice 0 2298 3045
observations
open FY ice MY ice
m
d
l
open 530 331 0
FY ice 88 21796 1410
MY ice 0 2489 3146

Date: 2021-12-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 535 160 0
FY ice 60 22574 1334
MY ice 0 2382 2832
observations
open FY ice MY ice
m
d
l
open 574 428 0
FY ice 21 22112 1247
MY ice 0 2576 2919


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri 24 Dec 2021 02:56:59 AM UTC on arcval

 
See Met Privacy