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: 2019-11-28

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94739 871 21
FY ice 49 4002 941
MY ice 0 179 6454
...date precedes bulletin

Date: 2019-11-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94637 871 0
FY ice 115 4209 964
MY ice 0 230 6581
...date precedes bulletin

Date: 2019-11-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94086 1164 0
FY ice 33 4200 1058
MY ice 0 160 6778
...date precedes bulletin

Date: 2019-11-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93830 1172 0
FY ice 49 4093 1039
MY ice 0 139 6831
observations
open FY ice MY ice
m
d
l
open 93827 1150 0
FY ice 52 4089 1054
MY ice 0 165 6816

Date: 2019-11-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93757 1024 0
FY ice 123 4119 1005
MY ice 0 109 6465
observations
open FY ice MY ice
m
d
l
open 93758 1012 0
FY ice 122 4083 1015
MY ice 0 157 6455

Date: 2019-12-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93534 1143 0
FY ice 23 4932 827
MY ice 0 118 6149
observations
open FY ice MY ice
m
d
l
open 93474 1183 0
FY ice 83 4851 838
MY ice 0 159 6138

Date: 2019-12-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93317 1243 6
FY ice 70 5147 660
MY ice 0 195 5474
observations
open FY ice MY ice
m
d
l
open 93234 1305 6
FY ice 153 5073 689
MY ice 0 207 5445

Date: 2019-12-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93411 1077 3
FY ice 292 5101 920
MY ice 0 189 5602
observations
open FY ice MY ice
m
d
l
open 93245 1166 1
FY ice 458 5027 946
MY ice 0 174 5578


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