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: 2017-02-23

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-02-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18822 1048
MY ice 0 3219 9407
...date precedes bulletin

Date: 2017-02-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 18672 1211
MY ice 0 3209 9665
...date precedes bulletin

Date: 2017-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 3 18428 1107
MY ice 0 3334 9611
...date precedes bulletin

Date: 2017-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17740 1284
MY ice 0 3290 9899
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17732 1270
MY ice 0 3298 9913

Date: 2017-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17486 1316
MY ice 0 3307 10086
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17464 1342
MY ice 0 3329 10060

Date: 2017-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 2 17514 1382
MY ice 0 3275 10286
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 2 17506 1472
MY ice 0 3283 10196

Date: 2017-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17169 1102
MY ice 0 3391 10587
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17131 1201
MY ice 0 3429 10488

Date: 2017-03-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16354 1513
MY ice 0 2875 11626
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16376 1543
MY ice 0 2853 11596


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