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: 2017-03-02

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-02-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17469 1344
MY ice 0 3260 10070
...date precedes bulletin

Date: 2017-02-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17395 1423
MY ice 0 3294 10164
...date precedes bulletin

Date: 2017-02-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17261 1285
MY ice 0 3489 10304
...date precedes bulletin

Date: 2017-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16948 1171
MY ice 0 3121 11090
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 17013 1195
MY ice 0 3056 11066

Date: 2017-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16308 1652
MY ice 0 2832 11938
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16326 1592
MY ice 0 2814 11998

Date: 2017-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16088 1236
MY ice 0 3316 11668
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 16151 1219
MY ice 0 3253 11685

Date: 2017-03-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 15802 1208
MY ice 0 3311 11741
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 15812 1199
MY ice 0 3301 11750

Date: 2017-03-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 1 0
FY ice 12 16795 822
MY ice 0 4429 10357
observations
open FY ice MY ice
m
d
l
open 0 8 0
FY ice 12 16910 854
MY ice 0 4307 10325


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