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: 2020-05-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-05-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87738 1365 6
FY ice 69 9086 114
MY ice 20 2955 2661
...date precedes bulletin

Date: 2020-05-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88197 1578 24
FY ice 149 9084 144
MY ice 27 2732 2692
...date precedes bulletin

Date: 2020-05-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88586 900 14
FY ice 70 9020 196
MY ice 5 2684 2403
...date precedes bulletin

Date: 2020-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89064 1372 0
FY ice 194 9249 10
MY ice 43 3650 1539
observations
open FY ice MY ice
m
d
l
open 89066 1342 0
FY ice 202 9379 10
MY ice 33 3550 1539

Date: 2020-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89823 0 0
FY ice 265 0 0
MY ice 59 0 0
observations
open FY ice MY ice
m
d
l
open 89811 0 0
FY ice 291 0 0
MY ice 45 0 0

Date: 2020-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90128 0 0
FY ice 122 0 0
MY ice 20 0 0
observations
open FY ice MY ice
m
d
l
open 89927 0 0
FY ice 305 0 0
MY ice 38 0 0

Date: 2020-05-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89945 0 0
FY ice 106 0 0
MY ice 7 0 0
observations
open FY ice MY ice
m
d
l
open 89789 0 0
FY ice 243 0 0
MY ice 26 0 0

Date: 2020-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 90045 0 0
FY ice 102 0 0
MY ice 9 0 0
observations
open FY ice MY ice
m
d
l
open 89973 0 0
FY ice 165 0 0
MY ice 18 0 0


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