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

Validation of ice type - Asian sector

Bulletin date: 2021-05-06

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-04-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 77 142 0
FY ice 2 19686 2
MY ice 0 8547 3
...date precedes bulletin

Date: 2021-05-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 131 99 0
FY ice 26 19582 2
MY ice 0 8561 7
...date precedes bulletin

Date: 2021-05-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 180 86 0
FY ice 32 19435 3
MY ice 0 8703 0
...date precedes bulletin

Date: 2021-05-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 199 104 0
FY ice 42 19669 0
MY ice 1 8596 0
observations
open FY ice MY ice
m
d
l
open 195 102 0
FY ice 46 19631 0
MY ice 1 8636 0

Date: 2021-05-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 240 61 0
FY ice 68 19661 0
MY ice 2 8464 2
observations
open FY ice MY ice
m
d
l
open 226 59 0
FY ice 83 19627 0
MY ice 1 8500 2

Date: 2021-05-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 432 10 0
FY ice 139 19494 3
MY ice 8 8532 2
observations
open FY ice MY ice
m
d
l
open 364 8 0
FY ice 187 19544 3
MY ice 28 8484 2

Date: 2021-05-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 486 6 0
FY ice 109 19450 0
MY ice 34 8342 7
observations
open FY ice MY ice
m
d
l
open 434 30 0
FY ice 160 19416 0
MY ice 35 8352 7

Date: 2021-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 335 15 0
FY ice 173 19530 2
MY ice 65 8085 5
observations
open FY ice MY ice
m
d
l
open 315 64 0
FY ice 168 19453 5
MY ice 90 8113 2


Generated by /metno/routine/sms/V2/xSIvalidation/xSIwebPageSectorFrac.sh Fri May 21 03:22:16 UTC 2021 on arcmfcval

 
See Met Privacy