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: 2014-04-10

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-04-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 2 6892 2628
MY ice 0 4455 18532
...date precedes bulletin

Date: 2014-04-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6687 2780
MY ice 0 4184 18965
...date precedes bulletin

Date: 2014-04-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6323 2959
MY ice 0 3671 19404
...date precedes bulletin

Date: 2014-04-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6065 3066
MY ice 0 3517 19757
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 5731 3619
MY ice 0 3851 19204

Date: 2014-04-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 10 6339 2862
MY ice 0 4420 18145
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 10 6171 3218
MY ice 0 4588 17789

Date: 2014-04-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6817 2270
MY ice 0 4754 17702
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 6652 2744
MY ice 0 4919 17228

Date: 2014-04-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 19 7119 2070
MY ice 0 4852 17584
observations
open FY ice MY ice
m
d
l
open 0 2 0
FY ice 19 6879 2471
MY ice 0 5090 17183

Date: 2014-04-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 31 6377 2623
MY ice 0 4378 18181
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 31 6211 3174
MY ice 0 4544 17630


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