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: 2022-08-25

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-08-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100457 0 0
FY ice 223 0 0
MY ice 45 0 0
...date precedes bulletin

Date: 2022-08-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100269 0 0
FY ice 172 0 0
MY ice 20 0 0
...date precedes bulletin

Date: 2022-08-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100191 0 0
FY ice 66 0 0
MY ice 4 0 0
...date precedes bulletin

Date: 2022-08-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100019 0 0
FY ice 73 0 0
MY ice 15 0 0
observations
open FY ice MY ice
m
d
l
open 100014 0 0
FY ice 80 0 0
MY ice 13 0 0

Date: 2022-08-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99959 0 0
FY ice 18 0 0
MY ice 10 0 0
observations
open FY ice MY ice
m
d
l
open 99952 0 0
FY ice 27 0 0
MY ice 8 0 0

Date: 2022-08-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99945 0 0
FY ice 31 0 0
MY ice 8 0 0
observations
open FY ice MY ice
m
d
l
open 99911 0 0
FY ice 65 0 0
MY ice 8 0 0

Date: 2022-08-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100014 0 0
FY ice 29 0 0
MY ice 28 0 0
observations
open FY ice MY ice
m
d
l
open 99966 0 0
FY ice 77 0 0
MY ice 28 0 0

Date: 2022-09-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100138 0 0
FY ice 70 0 0
MY ice 25 0 0
observations
open FY ice MY ice
m
d
l
open 100056 0 0
FY ice 151 0 0
MY ice 26 0 0


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