Description of algorithm
Interpretation of results
Full domain
American sector
European sector
  Ice type distr., stat.s
  Contingency tables
Asian sector

Validation of ice type - European sector

Bulletin date: 2018-11-08

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-11-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98506 518 0
FY ice 48 1404 1097
MY ice 0 20 6495
...date precedes bulletin

Date: 2018-11-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97800 1105 0
FY ice 115 1384 988
MY ice 2 16 6478
...date precedes bulletin

Date: 2018-11-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97653 1180 0
FY ice 53 1670 869
MY ice 13 15 6406
...date precedes bulletin

Date: 2018-11-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97448 888 0
FY ice 85 2183 784
MY ice 9 27 6307
observations
open FY ice MY ice
m
d
l
open 97440 907 0
FY ice 89 2161 793
MY ice 13 30 6298

Date: 2018-11-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97135 770 0
FY ice 167 2282 923
MY ice 5 28 6218
observations
open FY ice MY ice
m
d
l
open 97138 741 0
FY ice 162 2302 952
MY ice 7 37 6189

Date: 2018-11-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96811 594 0
FY ice 118 2419 1280
MY ice 3 20 6273
observations
open FY ice MY ice
m
d
l
open 96688 463 0
FY ice 235 2527 1311
MY ice 9 43 6242

Date: 2018-11-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96277 500 0
FY ice 144 2917 1288
MY ice 0 38 6257
observations
open FY ice MY ice
m
d
l
open 96208 449 0
FY ice 212 2948 1327
MY ice 1 58 6218

Date: 2018-11-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95776 408 0
FY ice 149 3116 1371
MY ice 0 19 6442
observations
open FY ice MY ice
m
d
l
open 95707 362 0
FY ice 218 3156 1439
MY ice 0 25 6374


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