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: 2018-07-05

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-06-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7681 0 0
FY ice 286 0 0
MY ice 15 0 0
...date precedes bulletin

Date: 2018-07-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8346 0 0
FY ice 362 0 0
MY ice 16 0 0
...date precedes bulletin

Date: 2018-07-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9086 0 0
FY ice 273 0 0
MY ice 7 0 0
...date precedes bulletin

Date: 2018-07-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9488 0 0
FY ice 193 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 9481 0 0
FY ice 200 0 0
MY ice 1 0 0

Date: 2018-07-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10177 0 0
FY ice 228 0 0
MY ice 11 0 0
observations
open FY ice MY ice
m
d
l
open 10177 0 0
FY ice 226 0 0
MY ice 13 0 0

Date: 2018-07-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10620 0 0
FY ice 157 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 10585 0 0
FY ice 179 0 0
MY ice 14 0 0

Date: 2018-07-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11017 0 0
FY ice 96 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 10957 0 0
FY ice 151 0 0
MY ice 6 0 0

Date: 2018-07-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 12641 0 0
FY ice 211 0 0
MY ice 63 0 0
observations
open FY ice MY ice
m
d
l
open 12573 0 0
FY ice 296 0 0
MY ice 46 0 0


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