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

Validation of ice type - American sector

Bulletin date: 2017-09-28

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27959 0 0
FY ice 201 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2017-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27998 0 0
FY ice 269 0 0
MY ice 4 0 0
...date precedes bulletin

Date: 2017-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27349 0 0
FY ice 69 0 0
MY ice 0 0 0
...date precedes bulletin

Date: 2017-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27107 0 0
FY ice 52 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 27100 0 0
FY ice 59 0 0
MY ice 0 0 0

Date: 2017-09-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26684 0 0
FY ice 59 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 26657 0 0
FY ice 86 0 0
MY ice 0 0 0

Date: 2017-10-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26118 710 0
FY ice 23 5131 41
MY ice 0 2815 4058
observations
open FY ice MY ice
m
d
l
open 26114 1114 0
FY ice 27 4649 41
MY ice 0 2893 4058

Date: 2017-10-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26267 563 0
FY ice 178 5212 48
MY ice 1 2747 4374
observations
open FY ice MY ice
m
d
l
open 26252 872 0
FY ice 193 4749 37
MY ice 1 2901 4385

Date: 2017-10-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26229 505 0
FY ice 145 5585 44
MY ice 0 2578 5683
observations
open FY ice MY ice
m
d
l
open 26130 872 0
FY ice 244 4998 35
MY ice 0 2798 5692


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