Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice type distr., stat.s
  Contingency tables
Asian sector

Validation of ice type - European sector

Bulletin date: 2019-11-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96105 759 0
FY ice 76 2998 493
MY ice 0 279 6795
...date precedes bulletin

Date: 2019-11-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96004 670 0
FY ice 55 3373 504
MY ice 0 332 6803
...date precedes bulletin

Date: 2019-11-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95759 828 0
FY ice 35 3338 622
MY ice 0 350 6841
...date precedes bulletin

Date: 2019-11-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95658 827 0
FY ice 49 3469 634
MY ice 0 396 6673
observations
open FY ice MY ice
m
d
l
open 95660 834 0
FY ice 47 3417 574
MY ice 0 441 6733

Date: 2019-11-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95668 790 0
FY ice 56 3885 321
MY ice 0 358 5792
observations
open FY ice MY ice
m
d
l
open 95670 800 0
FY ice 54 3839 291
MY ice 0 394 5822

Date: 2019-11-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95675 584 42
FY ice 44 4195 274
MY ice 0 380 5958
observations
open FY ice MY ice
m
d
l
open 95652 753 41
FY ice 67 3960 239
MY ice 0 446 5994

Date: 2019-11-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95327 565 9
FY ice 69 4073 730
MY ice 0 235 6484
observations
open FY ice MY ice
m
d
l
open 95292 759 9
FY ice 104 3795 642
MY ice 0 319 6572

Date: 2019-11-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94739 871 21
FY ice 49 4002 941
MY ice 0 179 6454
observations
open FY ice MY ice
m
d
l
open 94685 939 21
FY ice 103 3861 838
MY ice 0 252 6557


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