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: 2014-02-20

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-02-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7745 2844
MY ice 0 2704 17536
...date precedes bulletin

Date: 2014-02-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7592 2753
MY ice 0 2958 17710
...date precedes bulletin

Date: 2014-02-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8145 2575
MY ice 0 3242 17769
...date precedes bulletin

Date: 2014-02-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7695 2476
MY ice 0 3103 18184
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 7755 2696
MY ice 0 3043 17964

Date: 2014-02-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8050 2599
MY ice 0 3453 18233
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8046 2972
MY ice 0 3457 17860

Date: 2014-02-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8042 2452
MY ice 0 3646 18029
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8239 2835
MY ice 0 3449 17646

Date: 2014-02-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 1 0
FY ice 0 8354 2289
MY ice 0 3871 18101
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8582 2593
MY ice 0 3644 17797

Date: 2014-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 10 3
FY ice 0 8485 2450
MY ice 0 4015 17753
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 8533 2795
MY ice 0 3977 17411


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