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: 2022-08-18

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-08-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21362 0 0
FY ice 781 0 0
MY ice 137 0 0
...date precedes bulletin

Date: 2022-08-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21133 0 0
FY ice 796 0 0
MY ice 209 0 0
...date precedes bulletin

Date: 2022-08-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21587 0 0
FY ice 270 0 0
MY ice 17 0 0
...date precedes bulletin

Date: 2022-08-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 22328 0 0
FY ice 970 0 0
MY ice 12 0 0
observations
open FY ice MY ice
m
d
l
open 22327 0 0
FY ice 969 0 0
MY ice 14 0 0

Date: 2022-08-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 22364 0 0
FY ice 563 0 0
MY ice 36 0 0
observations
open FY ice MY ice
m
d
l
open 22384 0 0
FY ice 534 0 0
MY ice 45 0 0

Date: 2022-08-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23877 0 0
FY ice 519 0 0
MY ice 24 0 0
observations
open FY ice MY ice
m
d
l
open 23369 0 0
FY ice 976 0 0
MY ice 75 0 0

Date: 2022-08-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24527 0 0
FY ice 360 0 0
MY ice 22 0 0
observations
open FY ice MY ice
m
d
l
open 24075 0 0
FY ice 784 0 0
MY ice 50 0 0

Date: 2022-08-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24572 0 0
FY ice 267 0 0
MY ice 17 0 0
observations
open FY ice MY ice
m
d
l
open 24162 0 0
FY ice 646 0 0
MY ice 48 0 0


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