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

Validation of ice type - European sector

Bulletin date: 2023-05-11

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

Model vs. observations, ice type area extent contingency tables

Date: 2023-05-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85664 0 0
FY ice 146 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2023-05-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86300 0 0
FY ice 95 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2023-05-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86781 0 0
FY ice 97 0 0
MY ice 2 0 0
...date precedes bulletin

Date: 2023-05-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87477 0 0
FY ice 332 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 87455 0 0
FY ice 353 0 0
MY ice 1 0 0

Date: 2023-05-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87479 0 0
FY ice 224 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 87466 0 0
FY ice 237 0 0
MY ice 0 0 0

Date: 2023-05-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87619 0 0
FY ice 286 0 0
MY ice 2 0 0
observations
open FY ice MY ice
m
d
l
open 87512 0 0
FY ice 392 0 0
MY ice 3 0 0

Date: 2023-05-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87695 0 0
FY ice 125 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 87507 0 0
FY ice 313 0 0
MY ice 0 0 0

Date: 2023-05-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87983 0 0
FY ice 243 0 0
MY ice 4 0 0
observations
open FY ice MY ice
m
d
l
open 87821 0 0
FY ice 408 0 0
MY ice 1 0 0


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