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: 2020-09-24

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-09-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101507 0 0
FY ice 62 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2020-09-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101623 0 0
FY ice 114 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2020-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101698 0 0
FY ice 44 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2020-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101262 0 0
FY ice 14 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 101259 0 0
FY ice 17 0 0
MY ice 0 0 0

Date: 2020-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100465 0 0
FY ice 5 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 100465 0 0
FY ice 5 0 0
MY ice 0 0 0

Date: 2020-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100221 0 0
FY ice 2 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 100211 0 0
FY ice 12 0 0
MY ice 0 0 0

Date: 2020-09-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100345 0 0
FY ice 20 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 100333 0 0
FY ice 32 0 0
MY ice 0 0 0

Date: 2020-10-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100104 367 19
FY ice 7 135 2142
MY ice 0 3 5168
observations
open FY ice MY ice
m
d
l
open 100099 373 29
FY ice 12 129 2230
MY ice 0 3 5070


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