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: 2014-04-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-03-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83045 515 20
FY ice 588 40962 3256
MY ice 0 10599 20497
...date precedes bulletin

Date: 2014-03-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82587 835 33
FY ice 619 40074 3643
MY ice 0 10120 21084
...date precedes bulletin

Date: 2014-04-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82712 782 40
FY ice 299 40497 3305
MY ice 0 9904 21473
...date precedes bulletin

Date: 2014-04-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82313 1005 6
FY ice 243 40274 3536
MY ice 0 9117 21856
observations
open FY ice MY ice
m
d
l
open 82346 1034 8
FY ice 210 40094 3890
MY ice 0 9268 21500

Date: 2014-04-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82423 881 50
FY ice 283 39016 3816
MY ice 0 8303 22650
observations
open FY ice MY ice
m
d
l
open 82461 913 51
FY ice 245 38592 4218
MY ice 0 8695 22247

Date: 2014-04-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83037 696 32
FY ice 104 37963 4302
MY ice 0 7778 23357
observations
open FY ice MY ice
m
d
l
open 82740 808 33
FY ice 401 37406 4830
MY ice 0 8223 22828

Date: 2014-04-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82552 964 46
FY ice 182 37502 4745
MY ice 0 7355 23700
observations
open FY ice MY ice
m
d
l
open 82276 1042 51
FY ice 458 36937 5350
MY ice 0 7842 23090

Date: 2014-04-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82897 715 61
FY ice 386 37094 4478
MY ice 0 7737 23355
observations
open FY ice MY ice
m
d
l
open 82621 704 84
FY ice 662 36385 5078
MY ice 0 8457 22732


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