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: 2020-06-25

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

Model vs. observations, ice type area extent contingency tables

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
...date precedes bulletin

Date: 2020-06-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6708 0 0
FY ice 146 0 0
MY ice 33 0 0
...date precedes bulletin

Date: 2020-06-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7207 0 0
FY ice 133 0 0
MY ice 51 0 0
...date precedes bulletin

Date: 2020-06-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7648 0 0
FY ice 88 0 0
MY ice 43 0 0
observations
open FY ice MY ice
m
d
l
open 7637 0 0
FY ice 95 0 0
MY ice 47 0 0

Date: 2020-06-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8192 0 0
FY ice 114 0 0
MY ice 61 0 0
observations
open FY ice MY ice
m
d
l
open 8190 0 0
FY ice 106 0 0
MY ice 71 0 0

Date: 2020-06-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8390 0 0
FY ice 241 0 0
MY ice 146 0 0
observations
open FY ice MY ice
m
d
l
open 8345 0 0
FY ice 227 0 0
MY ice 205 0 0

Date: 2020-07-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9430 0 0
FY ice 168 0 0
MY ice 59 0 0
observations
open FY ice MY ice
m
d
l
open 9351 0 0
FY ice 224 0 0
MY ice 82 0 0

Date: 2020-07-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10470 0 0
FY ice 274 0 0
MY ice 81 0 0
observations
open FY ice MY ice
m
d
l
open 10381 0 0
FY ice 355 0 0
MY ice 89 0 0


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