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: 2018-05-17

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-05-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88436 1104 2
FY ice 79 8320 2037
MY ice 0 533 1173
...date precedes bulletin

Date: 2018-05-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88962 1136 6
FY ice 111 8205 1186
MY ice 7 553 840
...date precedes bulletin

Date: 2018-05-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89070 1733 6
FY ice 74 8786 223
MY ice 1 564 866
...date precedes bulletin

Date: 2018-05-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89566 0 0
FY ice 143 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 89543 0 0
FY ice 166 0 0
MY ice 1 0 0

Date: 2018-05-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89841 0 0
FY ice 157 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 89837 0 0
FY ice 161 0 0
MY ice 0 0 0

Date: 2018-05-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90450 0 0
FY ice 95 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 90347 0 0
FY ice 198 0 0
MY ice 0 0 0

Date: 2018-05-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90587 0 0
FY ice 104 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 90417 0 0
FY ice 274 0 0
MY ice 0 0 0

Date: 2018-05-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90709 0 0
FY ice 115 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 90501 0 0
FY ice 323 0 0
MY ice 0 0 0


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