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: 2018-11-29

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-11-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6260 383 0
FY ice 186 16938 3164
MY ice 0 616 11858
...date precedes bulletin

Date: 2018-11-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5971 452 0
FY ice 259 17149 3128
MY ice 0 698 11929
...date precedes bulletin

Date: 2018-11-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6066 329 0
FY ice 187 17391 2953
MY ice 0 694 11847
...date precedes bulletin

Date: 2018-11-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5246 269 0
FY ice 300 17415 2967
MY ice 0 748 11876
observations
open FY ice MY ice
m
d
l
open 5212 266 0
FY ice 334 17194 2782
MY ice 0 972 12061

Date: 2018-12-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4724 222 0
FY ice 419 17216 3019
MY ice 0 786 11882
observations
open FY ice MY ice
m
d
l
open 4704 209 0
FY ice 439 17049 2868
MY ice 0 966 12033

Date: 2018-12-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4331 282 0
FY ice 144 17322 2831
MY ice 0 863 11823
observations
open FY ice MY ice
m
d
l
open 4116 151 0
FY ice 359 17293 2735
MY ice 0 1023 11919

Date: 2018-12-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3537 271 0
FY ice 53 17899 2597
MY ice 0 968 11571
observations
open FY ice MY ice
m
d
l
open 3331 171 0
FY ice 259 17861 2520
MY ice 0 1106 11648

Date: 2018-12-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2204 103 1
FY ice 68 18418 2423
MY ice 0 1096 11819
observations
open FY ice MY ice
m
d
l
open 2030 54 1
FY ice 242 18403 2394
MY ice 0 1160 11848


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Dec 14 05:00:18 UTC 2018 on arcmfcval

 
See Met Privacy