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

Validation of ice type - Full domain

Bulletin date: 2017-09-28

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 146357 0 0
FY ice 283 0 0
MY ice 2 0 0
...date precedes bulletin

Date: 2017-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 145953 0 0
FY ice 288 0 0
MY ice 4 0 0
...date precedes bulletin

Date: 2017-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 144886 0 0
FY ice 80 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2017-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 144024 0 0
FY ice 59 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 144017 0 0
FY ice 66 0 0
MY ice 0 0 0

Date: 2017-09-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 143267 0 0
FY ice 94 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 143233 0 0
FY ice 128 0 0
MY ice 0 0 0

Date: 2017-10-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 142816 1585 0
FY ice 41 12273 321
MY ice 0 4774 6769
observations
open FY ice MY ice
m
d
l
open 142742 2189 0
FY ice 115 11348 376
MY ice 0 5095 6714

Date: 2017-10-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 142087 1874 0
FY ice 210 11076 979
MY ice 1 3836 8912
observations
open FY ice MY ice
m
d
l
open 141935 2255 0
FY ice 362 10425 1045
MY ice 1 4106 8846

Date: 2017-10-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 140755 2421 0
FY ice 155 11226 1293
MY ice 0 3360 10962
observations
open FY ice MY ice
m
d
l
open 140493 3000 2
FY ice 417 10290 1381
MY ice 0 3717 10872


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