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

Validation of ice type - Asian sector

Bulletin date: 2019-03-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 34 66 0
FY ice 4 26362 192
MY ice 0 1858 0
...date precedes bulletin

Date: 2019-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3 104 0
FY ice 0 26294 201
MY ice 0 1932 4
...date precedes bulletin

Date: 2019-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 46 81 0
FY ice 30 26155 238
MY ice 0 1879 9
...date precedes bulletin

Date: 2019-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 15 91 0
FY ice 34 26166 244
MY ice 0 1837 21
observations
open FY ice MY ice
m
d
l
open 15 91 0
FY ice 34 26141 242
MY ice 0 1862 23

Date: 2019-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2 129 0
FY ice 8 26220 241
MY ice 0 1865 23
observations
open FY ice MY ice
m
d
l
open 2 124 0
FY ice 8 26183 238
MY ice 0 1907 26

Date: 2019-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 109 0
FY ice 0 26204 283
MY ice 0 1872 33
observations
open FY ice MY ice
m
d
l
open 0 105 0
FY ice 0 26159 279
MY ice 0 1921 37

Date: 2019-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 83 0
FY ice 0 26180 291
MY ice 0 1900 34
observations
open FY ice MY ice
m
d
l
open 0 84 0
FY ice 0 26147 292
MY ice 0 1932 33

Date: 2019-03-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 76 0
FY ice 7 26150 329
MY ice 0 1870 37
observations
open FY ice MY ice
m
d
l
open 0 93 0
FY ice 7 26037 332
MY ice 0 1966 34


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