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: 2014-03-06

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84419 384 49
FY ice 808 35797 5281
MY ice 0 8136 21559
...date precedes bulletin

Date: 2014-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83391 327 49
FY ice 1127 37468 4393
MY ice 6 8164 20880
...date precedes bulletin

Date: 2014-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84295 364 7
FY ice 712 37417 4511
MY ice 0 8552 21755
...date precedes bulletin

Date: 2014-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83890 385 16
FY ice 877 39012 3494
MY ice 0 8645 21038
observations
open FY ice MY ice
m
d
l
open 83939 503 28
FY ice 828 38881 3831
MY ice 0 8658 20689

Date: 2014-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84303 369 16
FY ice 1561 39109 3497
MY ice 4 9131 20925
observations
open FY ice MY ice
m
d
l
open 84421 532 20
FY ice 1440 38983 3753
MY ice 7 9094 20665

Date: 2014-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85312 357 8
FY ice 626 38048 3709
MY ice 0 8904 21399
observations
open FY ice MY ice
m
d
l
open 84347 431 18
FY ice 1591 37781 4238
MY ice 0 9097 20860

Date: 2014-03-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83469 595 7
FY ice 643 39465 3542
MY ice 0 8919 21935
observations
open FY ice MY ice
m
d
l
open 83123 717 13
FY ice 989 39107 4239
MY ice 0 9155 21232

Date: 2014-03-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83105 407 5
FY ice 798 40611 3072
MY ice 0 9901 21438
observations
open FY ice MY ice
m
d
l
open 82877 590 7
FY ice 1026 40466 3838
MY ice 0 9863 20670


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