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: 2019-12-05

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10920 421 0
FY ice 226 16621 1239
MY ice 0 1182 11565
...date precedes bulletin

Date: 2019-12-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10082 381 0
FY ice 314 16979 1410
MY ice 0 984 11832
...date precedes bulletin

Date: 2019-12-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8688 769 0
FY ice 180 17373 1312
MY ice 0 1312 11821
...date precedes bulletin

Date: 2019-12-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6921 945 0
FY ice 132 18079 976
MY ice 0 1529 11869
observations
open FY ice MY ice
m
d
l
open 6908 968 0
FY ice 145 18165 926
MY ice 0 1420 11919

Date: 2019-12-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5193 588 5
FY ice 129 18597 1246
MY ice 0 1520 12004
observations
open FY ice MY ice
m
d
l
open 5201 621 5
FY ice 121 18630 1181
MY ice 0 1454 12069

Date: 2019-12-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4392 561 0
FY ice 111 18194 1362
MY ice 0 1356 12257
observations
open FY ice MY ice
m
d
l
open 4301 456 0
FY ice 202 18343 1326
MY ice 0 1312 12293

Date: 2019-12-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3626 546 0
FY ice 242 18273 1166
MY ice 0 1307 12182
observations
open FY ice MY ice
m
d
l
open 3472 588 0
FY ice 396 18301 1085
MY ice 0 1237 12263

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
observations
open FY ice MY ice
m
d
l
open 2741 723 18
FY ice 383 18641 1113
MY ice 0 1104 12254


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri Dec 20 01:48:31 UTC 2019 on arcmfcval

 
See Met Privacy