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: 2020-08-13

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-08-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20025 0 0
FY ice 164 0 0
MY ice 31 0 0
...date precedes bulletin

Date: 2020-08-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 20717 0 0
FY ice 311 0 0
MY ice 73 0 0
...date precedes bulletin

Date: 2020-08-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 21594 0 0
FY ice 207 0 0
MY ice 7 0 0
...date precedes bulletin

Date: 2020-08-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 22403 0 0
FY ice 224 0 0
MY ice 4 0 0
observations
open FY ice MY ice
m
d
l
open 22364 0 0
FY ice 263 0 0
MY ice 4 0 0

Date: 2020-08-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24064 0 0
FY ice 225 0 0
MY ice 7 0 0
observations
open FY ice MY ice
m
d
l
open 23933 0 0
FY ice 356 0 0
MY ice 7 0 0

Date: 2020-08-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24808 0 0
FY ice 88 0 0
MY ice 8 0 0
observations
open FY ice MY ice
m
d
l
open 24565 0 0
FY ice 329 0 0
MY ice 10 0 0

Date: 2020-08-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25977 0 0
FY ice 138 0 0
MY ice 11 0 0
observations
open FY ice MY ice
m
d
l
open 25727 0 0
FY ice 381 0 0
MY ice 18 0 0

Date: 2020-08-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26507 0 0
FY ice 162 0 0
MY ice 18 0 0
observations
open FY ice MY ice
m
d
l
open 26256 0 0
FY ice 411 0 0
MY ice 20 0 0


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