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

Validation of ice type - Asian sector

Bulletin date: 2017-11-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-11-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2660 1093 0
FY ice 27 16890 3072
MY ice 0 485 3654
...date precedes bulletin

Date: 2017-11-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2780 403 0
FY ice 45 17650 3298
MY ice 0 459 3893
...date precedes bulletin

Date: 2017-11-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2989 144 0
FY ice 47 18323 2585
MY ice 0 608 2879
...date precedes bulletin

Date: 2017-11-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2907 32 0
FY ice 267 18528 2381
MY ice 0 793 2693
observations
open FY ice MY ice
m
d
l
open 2932 37 0
FY ice 242 18599 2344
MY ice 0 717 2730

Date: 2017-11-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2448 65 0
FY ice 300 18699 2529
MY ice 0 950 2721
observations
open FY ice MY ice
m
d
l
open 2490 81 0
FY ice 258 18767 2497
MY ice 0 866 2753

Date: 2017-11-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2318 155 0
FY ice 90 18226 3194
MY ice 0 1016 3486
observations
open FY ice MY ice
m
d
l
open 2007 56 0
FY ice 401 18464 3198
MY ice 0 877 3482

Date: 2017-11-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1720 137 0
FY ice 268 17618 3585
MY ice 0 1176 3816
observations
open FY ice MY ice
m
d
l
open 1602 53 0
FY ice 386 17871 3690
MY ice 0 1007 3711

Date: 2017-11-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1340 96 0
FY ice 183 17845 2927
MY ice 0 1476 3345
observations
open FY ice MY ice
m
d
l
open 1344 86 0
FY ice 179 18072 2957
MY ice 0 1259 3315


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