Description of algorithm
Interpretation of results
Full domain
American sector
European sector
Asian sector
  Ice type distr., stat.s
  Contingency tables

Validation of ice type - Asian sector

Bulletin date: 2023-09-21

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

Model vs. observations, ice type area extent contingency tables

Date: 2023-09-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19965 0 0
FY ice 229 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2023-09-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19881 0 0
FY ice 129 0 0
MY ice 325 0 0
...date precedes bulletin

Date: 2023-09-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19853 0 0
FY ice 41 0 0
MY ice 64 0 0
...date precedes bulletin

Date: 2023-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19655 0 0
FY ice 105 0 0
MY ice 147 0 0
observations
open FY ice MY ice
m
d
l
open 19653 0 0
FY ice 85 0 0
MY ice 169 0 0

Date: 2023-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19462 0 0
FY ice 194 0 0
MY ice 150 0 0
observations
open FY ice MY ice
m
d
l
open 19499 0 0
FY ice 112 0 0
MY ice 195 0 0

Date: 2023-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20010 0 0
FY ice 439 0 0
MY ice 72 0 0
observations
open FY ice MY ice
m
d
l
open 19778 0 0
FY ice 566 0 0
MY ice 177 0 0

Date: 2023-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20137 0 0
FY ice 373 0 0
MY ice 117 0 0
observations
open FY ice MY ice
m
d
l
open 20036 0 0
FY ice 432 0 0
MY ice 159 0 0

Date: 2023-09-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 19403 0 0
FY ice 169 0 0
MY ice 54 0 0
observations
open FY ice MY ice
m
d
l
open 19344 0 0
FY ice 217 0 0
MY ice 65 0 0


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