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: 2017-12-28

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-12-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 929 0 0
FY ice 404 18217 3044
MY ice 0 2662 2095
...date precedes bulletin

Date: 2017-12-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 889 2 0
FY ice 465 18460 2459
MY ice 0 3212 1752
...date precedes bulletin

Date: 2017-12-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 819 6 0
FY ice 142 18426 2074
MY ice 0 3249 1432
...date precedes bulletin

Date: 2017-12-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 799 0 0
FY ice 131 18928 2111
MY ice 0 3188 1808
observations
open FY ice MY ice
m
d
l
open 798 0 0
FY ice 132 18851 2197
MY ice 0 3265 1722

Date: 2017-12-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 911 0 0
FY ice 335 18921 2191
MY ice 0 3047 1632
observations
open FY ice MY ice
m
d
l
open 875 0 0
FY ice 371 18807 2264
MY ice 0 3161 1559

Date: 2018-01-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1149 0 0
FY ice 139 19092 2513
MY ice 0 3012 1656
observations
open FY ice MY ice
m
d
l
open 875 0 0
FY ice 413 18962 2590
MY ice 0 3142 1579

Date: 2018-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1212 1 0
FY ice 183 19019 2565
MY ice 0 2999 1606
observations
open FY ice MY ice
m
d
l
open 849 0 0
FY ice 546 18891 2611
MY ice 0 3128 1560

Date: 2018-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1163 0 0
FY ice 190 19140 2404
MY ice 0 2972 1604
observations
open FY ice MY ice
m
d
l
open 733 0 0
FY ice 620 18992 2449
MY ice 0 3120 1559


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