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: 2022-09-22

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-09-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99542 0 0
FY ice 17 0 0
MY ice 40 0 0
...date precedes bulletin

Date: 2022-09-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99501 0 0
FY ice 19 0 0
MY ice 49 0 0
...date precedes bulletin

Date: 2022-09-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99737 0 0
FY ice 22 0 0
MY ice 53 0 0
...date precedes bulletin

Date: 2022-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99767 0 0
FY ice 9 0 0
MY ice 80 0 0
observations
open FY ice MY ice
m
d
l
open 99774 0 0
FY ice 6 0 0
MY ice 76 0 0

Date: 2022-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100070 0 0
FY ice 127 0 0
MY ice 236 0 0
observations
open FY ice MY ice
m
d
l
open 100081 0 0
FY ice 115 0 0
MY ice 237 0 0

Date: 2022-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100606 0 0
FY ice 64 0 0
MY ice 130 0 0
observations
open FY ice MY ice
m
d
l
open 100332 0 0
FY ice 173 0 0
MY ice 295 0 0

Date: 2022-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100275 0 0
FY ice 3 0 0
MY ice 111 0 0
observations
open FY ice MY ice
m
d
l
open 100080 0 0
FY ice 89 0 0
MY ice 220 0 0

Date: 2022-09-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100192 0 0
FY ice 34 0 0
MY ice 97 0 0
observations
open FY ice MY ice
m
d
l
open 100003 0 0
FY ice 127 0 0
MY ice 193 0 0


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