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: 2016-04-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2016-04-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86180 948 3
FY ice 492 46941 729
MY ice 0 15196 11673
...date precedes bulletin

Date: 2016-04-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 65648 362 453
FY ice 139 31639 2798
MY ice 1 13048 7463
...date precedes bulletin

Date: 2016-04-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83901 1231 27
FY ice 152 43211 2600
MY ice 0 12935 15860
...date precedes bulletin

Date: 2016-04-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83809 995 6
FY ice 204 44373 2237
MY ice 0 13831 14965
observations
open FY ice MY ice
m
d
l
open 83825 989 6
FY ice 188 44323 2266
MY ice 0 13887 14936

Date: 2016-04-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84406 934 33
FY ice 167 43306 2397
MY ice 0 13155 16020
observations
open FY ice MY ice
m
d
l
open 84421 933 33
FY ice 152 43442 2429
MY ice 0 13020 15988

Date: 2016-04-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85376 848 15
FY ice 31 42797 2208
MY ice 0 13793 14967
observations
open FY ice MY ice
m
d
l
open 84977 879 18
FY ice 430 42956 2250
MY ice 0 13603 14922

Date: 2016-04-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84947 838 6
FY ice 43 42715 2070
MY ice 0 14152 14274
observations
open FY ice MY ice
m
d
l
open 84564 864 7
FY ice 426 42825 2050
MY ice 0 14016 14293

Date: 2016-04-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85941 1140 5
FY ice 67 42584 2049
MY ice 0 14837 14286
observations
open FY ice MY ice
m
d
l
open 85736 1114 8
FY ice 271 42574 2038
MY ice 1 14873 14294


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