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: 2018-01-04

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-12-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 860 0 0
FY ice 233 18905 2119
MY ice 0 3129 1686
...date precedes bulletin

Date: 2017-12-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 921 0 0
FY ice 338 19086 2307
MY ice 0 3034 1641
...date precedes bulletin

Date: 2018-01-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1180 0 0
FY ice 152 19048 2618
MY ice 0 2976 1639
...date precedes bulletin

Date: 2018-01-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1181 1 0
FY ice 182 19138 2437
MY ice 0 2980 1560
observations
open FY ice MY ice
m
d
l
open 1163 1 0
FY ice 200 19039 2490
MY ice 0 3079 1507

Date: 2018-01-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1110 0 0
FY ice 178 19048 2430
MY ice 0 2950 1641
observations
open FY ice MY ice
m
d
l
open 1073 0 0
FY ice 215 18974 2452
MY ice 0 3024 1619

Date: 2018-01-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1068 0 0
FY ice 179 18901 2345
MY ice 0 3316 1447
observations
open FY ice MY ice
m
d
l
open 959 0 0
FY ice 288 18829 2391
MY ice 0 3388 1401

Date: 2018-01-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 878 7 0
FY ice 139 19186 1972
MY ice 0 3558 1262
observations
open FY ice MY ice
m
d
l
open 817 3 0
FY ice 200 19124 1998
MY ice 0 3624 1236

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
observations
open FY ice MY ice
m
d
l
open 751 0 0
FY ice 211 19157 2066
MY ice 0 3819 1107


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