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: 2022-08-11

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-08-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19962 0 0
FY ice 429 0 0
MY ice 65 0 0
...date precedes bulletin

Date: 2022-08-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20204 0 0
FY ice 591 0 0
MY ice 456 0 0
...date precedes bulletin

Date: 2022-08-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20543 0 0
FY ice 251 0 0
MY ice 54 0 0
...date precedes bulletin

Date: 2022-08-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21266 0 0
FY ice 635 0 0
MY ice 60 0 0
observations
open FY ice MY ice
m
d
l
open 21281 0 0
FY ice 617 0 0
MY ice 63 0 0

Date: 2022-08-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21520 0 0
FY ice 664 0 0
MY ice 85 0 0
observations
open FY ice MY ice
m
d
l
open 21510 0 0
FY ice 673 0 0
MY ice 86 0 0

Date: 2022-08-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21457 0 0
FY ice 286 0 0
MY ice 12 0 0
observations
open FY ice MY ice
m
d
l
open 21179 0 0
FY ice 479 0 0
MY ice 97 0 0

Date: 2022-08-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21819 0 0
FY ice 466 0 0
MY ice 12 0 0
observations
open FY ice MY ice
m
d
l
open 21665 0 0
FY ice 539 0 0
MY ice 93 0 0

Date: 2022-08-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 22249 0 0
FY ice 749 0 0
MY ice 15 0 0
observations
open FY ice MY ice
m
d
l
open 21938 0 0
FY ice 847 0 0
MY ice 228 0 0


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