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: 2015-03-05

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 29 2
FY ice 0 12404 2380
MY ice 0 2697 13293
...date precedes bulletin

Date: 2015-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 12516 2624
MY ice 0 2958 13200
...date precedes bulletin

Date: 2015-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 12962 2328
MY ice 0 2899 13179
...date precedes bulletin

Date: 2015-03-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13052 2435
MY ice 0 3274 13198
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13146 2523
MY ice 0 3180 13110

Date: 2015-03-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13214 2383
MY ice 0 3605 12405
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13321 2410
MY ice 0 3498 12378

Date: 2015-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13093 2608
MY ice 0 3614 12896
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13234 2644
MY ice 0 3473 12860

Date: 2015-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13583 2343
MY ice 0 4025 12858
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13761 2400
MY ice 0 3847 12801

Date: 2015-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 13846 2411
MY ice 0 3669 13011
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 14027 2427
MY ice 0 3488 12995


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