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: 2020-09-10

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-09-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28336 0 0
FY ice 188 0 0
MY ice 11 0 0
...date precedes bulletin

Date: 2020-09-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28115 0 0
FY ice 202 0 0
MY ice 21 0 0
...date precedes bulletin

Date: 2020-09-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28535 0 0
FY ice 83 0 0
MY ice 2 0 0
...date precedes bulletin

Date: 2020-09-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28486 0 0
FY ice 144 0 0
MY ice 3 0 0
observations
open FY ice MY ice
m
d
l
open 28442 0 0
FY ice 188 0 0
MY ice 3 0 0

Date: 2020-09-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28214 0 0
FY ice 247 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 28198 0 0
FY ice 263 0 0
MY ice 0 0 0

Date: 2020-09-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28232 0 0
FY ice 69 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 28016 0 0
FY ice 285 0 0
MY ice 0 0 0

Date: 2020-09-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27907 0 0
FY ice 257 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 27685 0 0
FY ice 469 0 0
MY ice 11 0 0

Date: 2020-09-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27303 0 0
FY ice 244 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 27175 0 0
FY ice 366 0 0
MY ice 6 0 0


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