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

Validation of ice type - Full domain

Bulletin date: 2023-08-10

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

Model vs. observations, ice type area extent contingency tables

Date: 2023-08-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 135307 0 0
FY ice 976 0 0
MY ice 51 0 0
...date precedes bulletin

Date: 2023-08-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 137484 0 0
FY ice 1027 0 0
MY ice 79 0 0
...date precedes bulletin

Date: 2023-08-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 138465 0 0
FY ice 914 0 0
MY ice 50 0 0
...date precedes bulletin

Date: 2023-08-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 139059 0 0
FY ice 577 0 0
MY ice 62 0 0
observations
open FY ice MY ice
m
d
l
open 138979 0 0
FY ice 657 0 0
MY ice 62 0 0

Date: 2023-08-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 140374 0 0
FY ice 836 0 0
MY ice 78 0 0
observations
open FY ice MY ice
m
d
l
open 140280 0 0
FY ice 929 0 0
MY ice 79 0 0

Date: 2023-08-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 141880 0 0
FY ice 603 0 0
MY ice 45 0 0
observations
open FY ice MY ice
m
d
l
open 141273 0 0
FY ice 1178 0 0
MY ice 77 0 0

Date: 2023-08-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 143231 0 0
FY ice 882 0 0
MY ice 30 0 0
observations
open FY ice MY ice
m
d
l
open 142279 0 0
FY ice 1790 0 0
MY ice 74 0 0

Date: 2023-08-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 144167 0 0
FY ice 838 0 0
MY ice 26 0 0
observations
open FY ice MY ice
m
d
l
open 143029 0 0
FY ice 1917 0 0
MY ice 85 0 0


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