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: 2020-06-11

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-06-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3323 0 0
FY ice 292 0 0
MY ice 77 0 0
...date precedes bulletin

Date: 2020-06-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3820 0 0
FY ice 401 0 0
MY ice 117 0 0
...date precedes bulletin

Date: 2020-06-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4305 0 0
FY ice 238 0 0
MY ice 80 0 0
...date precedes bulletin

Date: 2020-06-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4600 0 0
FY ice 208 0 0
MY ice 62 0 0
observations
open FY ice MY ice
m
d
l
open 4598 0 0
FY ice 206 0 0
MY ice 66 0 0

Date: 2020-06-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5010 0 0
FY ice 155 0 0
MY ice 65 0 0
observations
open FY ice MY ice
m
d
l
open 5012 0 0
FY ice 142 0 0
MY ice 76 0 0

Date: 2020-06-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5527 0 0
FY ice 110 0 0
MY ice 28 0 0
observations
open FY ice MY ice
m
d
l
open 5458 0 0
FY ice 141 0 0
MY ice 66 0 0

Date: 2020-06-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6083 0 0
FY ice 136 0 0
MY ice 41 0 0
observations
open FY ice MY ice
m
d
l
open 5981 0 0
FY ice 205 0 0
MY ice 74 0 0

Date: 2020-06-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6241 0 0
FY ice 146 0 0
MY ice 38 0 0
observations
open FY ice MY ice
m
d
l
open 6197 0 0
FY ice 166 0 0
MY ice 62 0 0


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