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: 2017-12-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-12-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94297 1609 0
FY ice 139 4832 2401
MY ice 0 0 3092
...date precedes bulletin

Date: 2017-12-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93722 1708 0
FY ice 300 5452 1292
MY ice 0 0 2934
...date precedes bulletin

Date: 2017-12-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93940 1250 0
FY ice 98 6054 1150
MY ice 0 0 2780
...date precedes bulletin

Date: 2017-12-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93786 1331 0
FY ice 201 6106 1252
MY ice 0 0 2793
observations
open FY ice MY ice
m
d
l
open 93774 1367 0
FY ice 213 6069 1219
MY ice 0 1 2826

Date: 2017-12-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93456 1707 0
FY ice 193 6371 1127
MY ice 0 2 2482
observations
open FY ice MY ice
m
d
l
open 93422 1753 0
FY ice 227 6327 1118
MY ice 0 0 2491

Date: 2017-12-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93024 1935 0
FY ice 12 6887 874
MY ice 0 30 2163
observations
open FY ice MY ice
m
d
l
open 92882 1821 0
FY ice 154 7020 911
MY ice 0 11 2126

Date: 2017-12-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93190 1455 0
FY ice 17 7388 1100
MY ice 0 47 1981
observations
open FY ice MY ice
m
d
l
open 93072 1307 0
FY ice 135 7535 1147
MY ice 0 48 1934

Date: 2017-12-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 93203 1351 0
FY ice 59 7471 1584
MY ice 0 16 1967
observations
open FY ice MY ice
m
d
l
open 93040 1219 0
FY ice 222 7610 1631
MY ice 0 9 1920


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