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: 2014-01-23

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

Model vs. observations, ice type area extent contingency tables

Date: 2014-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 11611 2506
MY ice 0 2009 17512
...date precedes bulletin

Date: 2014-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 8 11477 2455
MY ice 1 2226 17464
...date precedes bulletin

Date: 2014-01-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 23 11307 2331
MY ice 0 2458 17272
...date precedes bulletin

Date: 2014-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 44 10728 2520
MY ice 0 2515 17687
observations
open FY ice MY ice
m
d
l
open 0 2 0
FY ice 44 10956 2889
MY ice 0 2285 17318

Date: 2014-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 3 0
FY ice 16 10423 2373
MY ice 0 2584 17277
observations
open FY ice MY ice
m
d
l
open 0 3 0
FY ice 16 10455 2647
MY ice 0 2552 17003

Date: 2014-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1 13 0
FY ice 18 10676 2376
MY ice 0 2702 17001
observations
open FY ice MY ice
m
d
l
open 0 22 1
FY ice 19 10675 2507
MY ice 0 2694 16869

Date: 2014-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 14 5
FY ice 4 10857 2518
MY ice 0 2966 16498
observations
open FY ice MY ice
m
d
l
open 0 14 2
FY ice 4 10852 2551
MY ice 0 2971 16468

Date: 2014-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 45 1
FY ice 4 10611 2395
MY ice 0 2781 16744
observations
open FY ice MY ice
m
d
l
open 1 24 0
FY ice 3 10568 2358
MY ice 0 2845 16782


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