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: 2015-03-05

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82722 304 135
FY ice 831 46032 4172
MY ice 0 4960 18035
...date precedes bulletin

Date: 2015-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82678 344 32
FY ice 900 46685 3910
MY ice 0 5208 17825
...date precedes bulletin

Date: 2015-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82684 437 19
FY ice 639 47107 3431
MY ice 0 5649 16901
...date precedes bulletin

Date: 2015-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83285 359 18
FY ice 747 46830 3454
MY ice 0 6909 16679
observations
open FY ice MY ice
m
d
l
open 83295 391 18
FY ice 737 47073 3502
MY ice 0 6634 16631

Date: 2015-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83940 247 7
FY ice 1112 47046 3162
MY ice 0 7573 15823
observations
open FY ice MY ice
m
d
l
open 83937 272 7
FY ice 1115 47338 3144
MY ice 0 7256 15841

Date: 2015-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84550 228 9
FY ice 571 46463 3870
MY ice 0 7658 16029
observations
open FY ice MY ice
m
d
l
open 83931 206 14
FY ice 1190 46721 3842
MY ice 0 7422 16052

Date: 2015-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83755 299 6
FY ice 654 47610 3268
MY ice 6 7576 16342
observations
open FY ice MY ice
m
d
l
open 83011 242 10
FY ice 1397 47953 3254
MY ice 7 7290 16352

Date: 2015-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83678 390 3
FY ice 806 48380 3376
MY ice 0 6962 16843
observations
open FY ice MY ice
m
d
l
open 82885 344 8
FY ice 1599 48750 3270
MY ice 0 6638 16944


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