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: 2020-01-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 73 19577 2766
MY ice 0 1631 12849
...date precedes bulletin

Date: 2020-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 66 19747 2442
MY ice 0 1783 12903
...date precedes bulletin

Date: 2020-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 22 19835 2049
MY ice 0 1904 13075
...date precedes bulletin

Date: 2020-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19735 1976
MY ice 0 2074 13144
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19909 1845
MY ice 0 1900 13275

Date: 2020-01-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19695 1798
MY ice 0 2274 13180
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19882 1673
MY ice 0 2087 13305

Date: 2020-01-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 4 0
FY ice 6 20047 1384
MY ice 0 2529 12898
observations
open FY ice MY ice
m
d
l
open 0 18 0
FY ice 6 20202 1295
MY ice 0 2360 12987

Date: 2020-01-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20104 1243
MY ice 0 2411 13041
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 20343 1158
MY ice 0 2172 13126

Date: 2020-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 3 0
FY ice 0 20579 782
MY ice 0 2971 12344
observations
open FY ice MY ice
m
d
l
open 0 6 0
FY ice 0 20726 738
MY ice 0 2821 12388


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