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: 2019-12-19

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-12-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2831 729 19
FY ice 293 18457 1229
MY ice 0 1282 12137
...date precedes bulletin

Date: 2019-12-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1746 890 43
FY ice 307 18595 1636
MY ice 0 1208 12294
...date precedes bulletin

Date: 2019-12-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1800 1021 30
FY ice 270 18511 1979
MY ice 0 1025 12280
...date precedes bulletin

Date: 2019-12-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1255 1068 38
FY ice 185 19105 2270
MY ice 0 955 12277
observations
open FY ice MY ice
m
d
l
open 1257 1065 36
FY ice 183 19217 2145
MY ice 0 846 12404

Date: 2019-12-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 684 473 89
FY ice 212 19479 2437
MY ice 0 929 12350
observations
open FY ice MY ice
m
d
l
open 685 468 86
FY ice 211 19587 2306
MY ice 0 826 12484

Date: 2019-12-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 386 404 8
FY ice 33 19804 2818
MY ice 0 971 12421
observations
open FY ice MY ice
m
d
l
open 272 390 1
FY ice 147 19915 2679
MY ice 0 874 12567

Date: 2019-12-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 164 144 0
FY ice 21 20107 3018
MY ice 0 950 12519
observations
open FY ice MY ice
m
d
l
open 103 125 0
FY ice 82 20185 2867
MY ice 0 891 12670

Date: 2019-12-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 64 0 0
FY ice 8 20264 2913
MY ice 0 1112 12488
observations
open FY ice MY ice
m
d
l
open 6 0 0
FY ice 66 20362 2829
MY ice 0 1014 12572


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Jan 3 01:46:03 UTC 2020 on arcmfcval

 
See Met Privacy