Description of algorithm
Interpretation of results
Full domain
American sector
  Ice type distr., stat.s
  Contingency tables
European sector
Asian sector

Validation of ice type - American sector

Bulletin date: 2018-09-20

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-09-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25768 0 0
FY ice 177 0 0
MY ice 43 0 0
...date precedes bulletin

Date: 2018-09-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25795 0 0
FY ice 134 0 0
MY ice 99 0 0
...date precedes bulletin

Date: 2018-09-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25976 0 0
FY ice 31 0 0
MY ice 35 0 0
...date precedes bulletin

Date: 2018-09-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26054 0 0
FY ice 112 0 0
MY ice 45 0 0
observations
open FY ice MY ice
m
d
l
open 26049 0 0
FY ice 117 0 0
MY ice 45 0 0

Date: 2018-09-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25972 0 0
FY ice 106 0 0
MY ice 18 0 0
observations
open FY ice MY ice
m
d
l
open 25962 0 0
FY ice 120 0 0
MY ice 14 0 0

Date: 2018-09-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25532 0 0
FY ice 29 0 0
MY ice 12 0 0
observations
open FY ice MY ice
m
d
l
open 25512 0 0
FY ice 47 0 0
MY ice 14 0 0

Date: 2018-09-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25023 0 0
FY ice 58 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 24989 0 0
FY ice 92 0 0
MY ice 0 0 0

Date: 2018-09-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24652 0 0
FY ice 103 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 24615 0 0
FY ice 140 0 0
MY ice 0 0 0


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