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: 2022-05-19

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-05-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 344 0 0
FY ice 303 0 0
MY ice 79 0 0
...date precedes bulletin

Date: 2022-05-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 376 0 0
FY ice 223 0 0
MY ice 68 0 0
...date precedes bulletin

Date: 2022-05-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 417 0 0
FY ice 394 0 0
MY ice 105 0 0
...date precedes bulletin

Date: 2022-05-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 520 0 0
FY ice 660 0 0
MY ice 95 0 0
observations
open FY ice MY ice
m
d
l
open 511 0 0
FY ice 687 0 0
MY ice 77 0 0

Date: 2022-05-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 353 0 0
FY ice 736 0 0
MY ice 112 0 0
observations
open FY ice MY ice
m
d
l
open 352 0 0
FY ice 752 0 0
MY ice 97 0 0

Date: 2022-05-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 320 0 0
FY ice 810 0 0
MY ice 145 0 0
observations
open FY ice MY ice
m
d
l
open 254 0 0
FY ice 832 0 0
MY ice 189 0 0

Date: 2022-05-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 344 0 0
FY ice 717 0 0
MY ice 142 0 0
observations
open FY ice MY ice
m
d
l
open 271 0 0
FY ice 746 0 0
MY ice 186 0 0

Date: 2022-05-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 503 0 0
FY ice 789 0 0
MY ice 98 0 0
observations
open FY ice MY ice
m
d
l
open 397 0 0
FY ice 847 0 0
MY ice 146 0 0


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