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: 2022-09-01

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

Model vs. observations, ice type area extent contingency tables

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
...date precedes bulletin

Date: 2022-08-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24877 0 0
FY ice 362 0 0
MY ice 13 0 0
...date precedes bulletin

Date: 2022-08-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25847 0 0
FY ice 140 0 0
MY ice 8 0 0
...date precedes bulletin

Date: 2022-09-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26594 0 0
FY ice 286 0 0
MY ice 24 0 0
observations
open FY ice MY ice
m
d
l
open 26637 0 0
FY ice 244 0 0
MY ice 23 0 0

Date: 2022-09-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26815 0 0
FY ice 291 0 0
MY ice 26 0 0
observations
open FY ice MY ice
m
d
l
open 26860 0 0
FY ice 246 0 0
MY ice 26 0 0

Date: 2022-09-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28039 0 0
FY ice 201 0 0
MY ice 23 0 0
observations
open FY ice MY ice
m
d
l
open 27553 0 0
FY ice 675 0 0
MY ice 35 0 0

Date: 2022-09-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27591 0 0
FY ice 180 0 0
MY ice 29 0 0
observations
open FY ice MY ice
m
d
l
open 27199 0 0
FY ice 533 0 0
MY ice 68 0 0

Date: 2022-09-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28012 0 0
FY ice 320 0 0
MY ice 35 0 0
observations
open FY ice MY ice
m
d
l
open 27364 0 0
FY ice 808 0 0
MY ice 195 0 0


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