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: 2020-09-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-08-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27582 0 0
FY ice 111 0 0
MY ice 6 0 0
...date precedes bulletin

Date: 2020-08-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27940 0 0
FY ice 170 0 0
MY ice 4 0 0
...date precedes bulletin

Date: 2020-09-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28145 0 0
FY ice 91 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2020-09-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28279 0 0
FY ice 140 0 0
MY ice 4 0 0
observations
open FY ice MY ice
m
d
l
open 28274 0 0
FY ice 145 0 0
MY ice 4 0 0

Date: 2020-09-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28032 0 0
FY ice 179 0 0
MY ice 18 0 0
observations
open FY ice MY ice
m
d
l
open 28024 0 0
FY ice 189 0 0
MY ice 16 0 0

Date: 2020-09-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28444 0 0
FY ice 99 0 0
MY ice 8 0 0
observations
open FY ice MY ice
m
d
l
open 28261 0 0
FY ice 271 0 0
MY ice 19 0 0

Date: 2020-09-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28302 0 0
FY ice 83 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 28094 0 0
FY ice 285 0 0
MY ice 7 0 0

Date: 2020-09-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 28323 0 0
FY ice 209 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 28093 0 0
FY ice 419 0 0
MY ice 20 0 0


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