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: 2018-01-18

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-01-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 821 2 0
FY ice 141 19291 2021
MY ice 0 3683 1152
...date precedes bulletin

Date: 2018-01-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 831 5 0
FY ice 226 19178 2289
MY ice 0 3348 1286
...date precedes bulletin

Date: 2018-01-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1015 1 0
FY ice 176 19107 2244
MY ice 0 3472 1223
...date precedes bulletin

Date: 2018-01-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 896 1 0
FY ice 276 18801 2244
MY ice 0 3633 1219
observations
open FY ice MY ice
m
d
l
open 886 1 0
FY ice 286 18875 2228
MY ice 0 3559 1235

Date: 2018-01-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 836 0 0
FY ice 343 18681 1694
MY ice 0 3746 987
observations
open FY ice MY ice
m
d
l
open 841 0 0
FY ice 338 18722 1692
MY ice 0 3705 989

Date: 2018-01-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1043 0 0
FY ice 193 19020 1334
MY ice 0 4037 649
observations
open FY ice MY ice
m
d
l
open 870 0 0
FY ice 366 19039 1355
MY ice 0 4018 628

Date: 2018-01-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 898 32 0
FY ice 99 19145 1192
MY ice 0 4062 627
observations
open FY ice MY ice
m
d
l
open 796 2 0
FY ice 201 19262 1227
MY ice 0 3975 592

Date: 2018-01-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 892 3 0
FY ice 277 18806 1760
MY ice 0 4114 760
observations
open FY ice MY ice
m
d
l
open 759 0 0
FY ice 410 18833 1815
MY ice 0 4090 705


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