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: 2018-05-10

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-05-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86386 1661 2
FY ice 93 12462 77
MY ice 0 1043 1012
...date precedes bulletin

Date: 2018-05-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86942 1457 6
FY ice 118 10898 179
MY ice 0 904 917
...date precedes bulletin

Date: 2018-05-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87501 1154 19
FY ice 59 8735 2007
MY ice 0 561 1061
...date precedes bulletin

Date: 2018-05-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88149 1001 23
FY ice 73 8566 2018
MY ice 0 543 998
observations
open FY ice MY ice
m
d
l
open 88151 964 13
FY ice 71 8680 1996
MY ice 0 466 1030

Date: 2018-05-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88759 987 5
FY ice 78 8088 1956
MY ice 7 508 1216
observations
open FY ice MY ice
m
d
l
open 88763 957 0
FY ice 76 8180 1936
MY ice 5 446 1241

Date: 2018-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88862 1304 6
FY ice 67 8728 904
MY ice 3 616 1113
observations
open FY ice MY ice
m
d
l
open 88810 1392 12
FY ice 118 8797 877
MY ice 4 459 1134

Date: 2018-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89289 0 0
FY ice 57 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 89191 0 0
FY ice 154 0 0
MY ice 1 0 0

Date: 2018-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89711 0 0
FY ice 174 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 89489 0 0
FY ice 395 0 0
MY ice 2 0 0


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