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: 2021-07-15

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-07-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11965 0 0
FY ice 282 0 0
MY ice 13 0 0
...date precedes bulletin

Date: 2021-07-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 12325 0 0
FY ice 230 0 0
MY ice 3 0 0
...date precedes bulletin

Date: 2021-07-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13556 0 0
FY ice 139 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2021-07-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 13956 0 0
FY ice 54 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 13961 0 0
FY ice 49 0 0
MY ice 0 0 0

Date: 2021-07-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14073 0 0
FY ice 48 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 14071 0 0
FY ice 50 0 0
MY ice 0 0 0

Date: 2021-07-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14425 0 0
FY ice 49 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 14414 0 0
FY ice 61 0 0
MY ice 0 0 0

Date: 2021-07-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14752 0 0
FY ice 39 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 14711 0 0
FY ice 81 0 0
MY ice 0 0 0

Date: 2021-07-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14973 0 0
FY ice 43 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 14942 0 0
FY ice 74 0 0
MY ice 0 0 0


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