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: 2017-12-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-12-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1112 5 0
FY ice 173 18020 2375
MY ice 0 2295 2825
...date precedes bulletin

Date: 2017-12-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 793 0 0
FY ice 137 17998 2346
MY ice 0 2379 2774
...date precedes bulletin

Date: 2017-12-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 826 4 0
FY ice 59 18037 2388
MY ice 0 2420 2620
...date precedes bulletin

Date: 2017-12-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 885 2 0
FY ice 241 18039 2498
MY ice 0 2372 2596
observations
open FY ice MY ice
m
d
l
open 922 2 0
FY ice 204 18126 2628
MY ice 0 2285 2466

Date: 2017-12-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 979 1 0
FY ice 205 18226 2655
MY ice 0 2354 2604
observations
open FY ice MY ice
m
d
l
open 1016 1 0
FY ice 168 18278 2829
MY ice 0 2302 2430

Date: 2017-12-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 894 10 0
FY ice 144 18417 2846
MY ice 0 2439 2447
observations
open FY ice MY ice
m
d
l
open 928 4 0
FY ice 110 18473 2987
MY ice 0 2389 2306

Date: 2017-12-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 828 5 0
FY ice 160 18436 2978
MY ice 0 2503 2097
observations
open FY ice MY ice
m
d
l
open 897 8 0
FY ice 91 18494 3021
MY ice 0 2442 2054

Date: 2017-12-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 929 0 0
FY ice 404 18217 3044
MY ice 0 2662 2095
observations
open FY ice MY ice
m
d
l
open 895 0 0
FY ice 438 18419 3144
MY ice 0 2460 1995


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