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: 2022-06-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-06-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1946 0 0
FY ice 683 0 0
MY ice 358 0 0
...date precedes bulletin

Date: 2022-06-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2328 0 0
FY ice 696 0 0
MY ice 470 0 0
...date precedes bulletin

Date: 2022-06-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2791 0 0
FY ice 722 0 0
MY ice 237 0 0
...date precedes bulletin

Date: 2022-06-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3183 0 0
FY ice 706 0 0
MY ice 268 0 0
observations
open FY ice MY ice
m
d
l
open 3160 0 0
FY ice 695 0 0
MY ice 302 0 0

Date: 2022-06-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3493 0 0
FY ice 661 0 0
MY ice 230 0 0
observations
open FY ice MY ice
m
d
l
open 3486 0 0
FY ice 603 0 0
MY ice 295 0 0

Date: 2022-06-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4070 0 0
FY ice 723 0 0
MY ice 240 0 0
observations
open FY ice MY ice
m
d
l
open 3897 0 0
FY ice 813 0 0
MY ice 323 0 0

Date: 2022-06-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4757 0 0
FY ice 929 0 0
MY ice 471 0 0
observations
open FY ice MY ice
m
d
l
open 4419 0 0
FY ice 1085 0 0
MY ice 653 0 0

Date: 2022-06-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5821 0 0
FY ice 680 0 0
MY ice 269 0 0
observations
open FY ice MY ice
m
d
l
open 5547 0 0
FY ice 877 0 0
MY ice 346 0 0


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