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

Validation of ice type - Full domain

Bulletin date: 2014-01-02

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

Model vs. observations, ice type area extent contingency tables

Date: 2013-12-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87998 427 90
FY ice 836 41460 4559
MY ice 0 3433 22766
...date precedes bulletin

Date: 2013-12-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87665 273 117
FY ice 1208 41344 4292
MY ice 0 3423 22964
...date precedes bulletin

Date: 2013-12-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87338 383 162
FY ice 580 42048 4371
MY ice 2 3757 22753
...date precedes bulletin

Date: 2014-01-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86966 284 120
FY ice 663 41219 4714
MY ice 0 3748 22776
observations
open FY ice MY ice
m
d
l
open 87005 313 122
FY ice 624 41039 5329
MY ice 0 3899 22159

Date: 2014-01-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87371 146 97
FY ice 1117 41805 4392
MY ice 0 3766 22568
observations
open FY ice MY ice
m
d
l
open 87403 168 87
FY ice 1085 41491 5220
MY ice 0 4058 21750

Date: 2014-01-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87661 303 105
FY ice 551 41888 4167
MY ice 0 3774 22079
observations
open FY ice MY ice
m
d
l
open 87039 211 121
FY ice 1173 41597 4629
MY ice 0 4157 21601

Date: 2014-01-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87667 217 91
FY ice 1159 40626 4404
MY ice 0 3806 22043
observations
open FY ice MY ice
m
d
l
open 87190 197 161
FY ice 1636 40029 5047
MY ice 0 4423 21330

Date: 2014-01-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86667 242 47
FY ice 1007 40452 4978
MY ice 0 4060 22247
observations
open FY ice MY ice
m
d
l
open 86189 229 50
FY ice 1485 39975 5520
MY ice 0 4550 21702


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