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: 2016-04-21

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

Model vs. observations, ice type area extent contingency tables

Date: 2016-04-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84022 1196 7
FY ice 51 9373 791
MY ice 0 156 4568
...date precedes bulletin

Date: 2016-04-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84186 888 29
FY ice 52 9455 814
MY ice 0 187 4621
...date precedes bulletin

Date: 2016-04-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84786 854 6
FY ice 25 9493 683
MY ice 0 180 4085
...date precedes bulletin

Date: 2016-04-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84785 1090 10
FY ice 22 9982 665
MY ice 0 362 3581
observations
open FY ice MY ice
m
d
l
open 84786 1103 10
FY ice 21 10015 660
MY ice 0 316 3586

Date: 2016-04-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86254 978 0
FY ice 38 9970 692
MY ice 0 152 4136
observations
open FY ice MY ice
m
d
l
open 86265 980 0
FY ice 27 10009 683
MY ice 0 111 4145

Date: 2016-04-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86605 996 0
FY ice 20 10030 640
MY ice 0 177 3750
observations
open FY ice MY ice
m
d
l
open 86558 1051 0
FY ice 67 9994 662
MY ice 0 158 3728

Date: 2016-04-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87544 1103 2
FY ice 41 9675 590
MY ice 0 306 3219
observations
open FY ice MY ice
m
d
l
open 87460 1177 2
FY ice 125 9628 539
MY ice 0 279 3270

Date: 2016-04-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87899 1082 1
FY ice 26 8460 1288
MY ice 0 596 2968
observations
open FY ice MY ice
m
d
l
open 87790 1224 1
FY ice 135 8374 1282
MY ice 0 540 2974


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