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: 2018-05-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-04-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 1 0
FY ice 0 20947 204
MY ice 0 5547 32
...date precedes bulletin

Date: 2018-04-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 1 0
FY ice 0 21183 144
MY ice 0 5481 45
...date precedes bulletin

Date: 2018-05-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 4 0
FY ice 51 21226 91
MY ice 5 5591 2
...date precedes bulletin

Date: 2018-05-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 4 21800 62
MY ice 14 5672 50
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 10 21608 62
MY ice 8 5864 50

Date: 2018-05-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1 0 0
FY ice 21 22213 34
MY ice 0 5832 27
observations
open FY ice MY ice
m
d
l
open 1 0 0
FY ice 21 22005 35
MY ice 0 6040 26

Date: 2018-05-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2 3 0
FY ice 8 22352 31
MY ice 0 5899 31
observations
open FY ice MY ice
m
d
l
open 0 3 0
FY ice 10 22167 36
MY ice 0 6084 26

Date: 2018-05-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4 4 0
FY ice 23 21845 54
MY ice 0 5758 37
observations
open FY ice MY ice
m
d
l
open 3 2 0
FY ice 24 21644 51
MY ice 0 5961 40

Date: 2018-05-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 17 0 0
FY ice 16 21545 69
MY ice 0 5713 0
observations
open FY ice MY ice
m
d
l
open 13 0 0
FY ice 20 21281 69
MY ice 0 5977 0


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