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: 2022-07-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-07-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11904 0 0
FY ice 751 0 0
MY ice 533 0 0
...date precedes bulletin

Date: 2022-07-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 12586 0 0
FY ice 556 0 0
MY ice 339 0 0
...date precedes bulletin

Date: 2022-07-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13031 0 0
FY ice 562 0 0
MY ice 230 0 0
...date precedes bulletin

Date: 2022-07-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13897 0 0
FY ice 1173 0 0
MY ice 462 0 0
observations
open FY ice MY ice
m
d
l
open 13802 0 0
FY ice 1187 0 0
MY ice 543 0 0

Date: 2022-07-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13577 0 0
FY ice 550 0 0
MY ice 266 0 0
observations
open FY ice MY ice
m
d
l
open 13565 0 0
FY ice 542 0 0
MY ice 286 0 0

Date: 2022-07-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14727 0 0
FY ice 699 0 0
MY ice 77 0 0
observations
open FY ice MY ice
m
d
l
open 14419 0 0
FY ice 805 0 0
MY ice 279 0 0

Date: 2022-07-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 15276 0 0
FY ice 378 0 0
MY ice 93 0 0
observations
open FY ice MY ice
m
d
l
open 14868 0 0
FY ice 662 0 0
MY ice 217 0 0

Date: 2022-07-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 16084 0 0
FY ice 419 0 0
MY ice 22 0 0
observations
open FY ice MY ice
m
d
l
open 15473 0 0
FY ice 907 0 0
MY ice 145 0 0


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