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

Validation of ice type - Asian sector

Bulletin date: 2015-10-29

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-10-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7329 619 0
FY ice 273 12399 1514
MY ice 0 609 7019
...date precedes bulletin

Date: 2015-10-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6582 295 0
FY ice 177 14096 1443
MY ice 0 648 6686
...date precedes bulletin

Date: 2015-10-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6868 429 0
FY ice 18 14829 1450
MY ice 0 430 6474
...date precedes bulletin

Date: 2015-10-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6069 306 0
FY ice 174 15808 1279
MY ice 0 513 6216
observations
open FY ice MY ice
m
d
l
open 5950 340 0
FY ice 293 15567 1324
MY ice 0 720 6171

Date: 2015-10-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4272 781 0
FY ice 341 16244 1447
MY ice 0 491 6353
observations
open FY ice MY ice
m
d
l
open 4343 886 0
FY ice 270 15955 1496
MY ice 0 675 6304

Date: 2015-11-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4347 498 0
FY ice 23 16789 1386
MY ice 0 704 6148
observations
open FY ice MY ice
m
d
l
open 4020 651 0
FY ice 350 16696 1500
MY ice 0 644 6034

Date: 2015-11-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4313 471 0
FY ice 117 17229 1246
MY ice 0 807 5645
observations
open FY ice MY ice
m
d
l
open 4000 366 0
FY ice 430 17366 1301
MY ice 0 775 5590

Date: 2015-11-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3576 325 0
FY ice 84 17843 1268
MY ice 0 905 5538
observations
open FY ice MY ice
m
d
l
open 3592 575 0
FY ice 68 17722 1468
MY ice 0 776 5338


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