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

Validation of ice type - American sector

Bulletin date: 2019-10-31

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-10-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23434 1245 0
FY ice 26 4200 2084
MY ice 0 552 12672
...date precedes bulletin

Date: 2019-10-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23304 1073 0
FY ice 76 5036 1531
MY ice 0 608 12611
...date precedes bulletin

Date: 2019-10-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23474 709 0
FY ice 87 5470 1222
MY ice 0 685 12372
...date precedes bulletin

Date: 2019-10-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23171 749 0
FY ice 123 5564 1471
MY ice 0 634 12309
observations
open FY ice MY ice
m
d
l
open 23170 707 0
FY ice 124 5651 1454
MY ice 0 589 12326

Date: 2019-11-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 22054 1425 0
FY ice 99 5802 1899
MY ice 0 530 12440
observations
open FY ice MY ice
m
d
l
open 22068 1357 0
FY ice 85 5892 1948
MY ice 0 508 12391

Date: 2019-11-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20660 1487 0
FY ice 22 7236 1724
MY ice 0 669 12427
observations
open FY ice MY ice
m
d
l
open 20639 2205 0
FY ice 43 6639 1769
MY ice 0 548 12382

Date: 2019-11-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19694 1986 0
FY ice 29 8486 1221
MY ice 0 865 12157
observations
open FY ice MY ice
m
d
l
open 19698 2752 0
FY ice 25 7876 1316
MY ice 0 709 12062

Date: 2019-11-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 18974 1946 0
FY ice 42 9351 1162
MY ice 0 1514 11316
observations
open FY ice MY ice
m
d
l
open 18920 2720 0
FY ice 96 8664 1264
MY ice 0 1427 11214


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Nov 15 01:50:11 UTC 2019 on arcmfcval

 
See Met Privacy