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

Validation of ice type - European sector

Bulletin date: 2021-04-29

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-04-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87206 1153 0
FY ice 82 11285 1919
MY ice 0 251 1004
...date precedes bulletin

Date: 2021-04-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86701 1504 0
FY ice 48 11617 1806
MY ice 0 249 944
...date precedes bulletin

Date: 2021-04-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86474 1337 1
FY ice 11 11221 2031
MY ice 0 227 969
...date precedes bulletin

Date: 2021-04-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86570 1739 1
FY ice 39 11152 1953
MY ice 0 216 1039
observations
open FY ice MY ice
m
d
l
open 86568 1796 1
FY ice 41 11077 2041
MY ice 0 234 951

Date: 2021-05-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87126 1406 3
FY ice 58 10847 1780
MY ice 1 227 931
observations
open FY ice MY ice
m
d
l
open 87139 1455 2
FY ice 45 10792 1821
MY ice 1 233 891

Date: 2021-05-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87803 1159 25
FY ice 64 10880 1547
MY ice 1 260 861
observations
open FY ice MY ice
m
d
l
open 87757 1278 39
FY ice 102 10762 1557
MY ice 9 259 837

Date: 2021-05-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87856 1508 2
FY ice 54 10988 1752
MY ice 1 225 946
observations
open FY ice MY ice
m
d
l
open 87804 1628 2
FY ice 96 10873 1792
MY ice 11 220 906

Date: 2021-05-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87908 1388 6
FY ice 23 11085 1635
MY ice 0 232 990
observations
open FY ice MY ice
m
d
l
open 87855 1538 11
FY ice 75 10921 1671
MY ice 1 246 949


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri May 14 03:17:57 UTC 2021 on arcmfcval

 
See Met Privacy