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: 2018-08-30

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-08-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23821 0 0
FY ice 44 0 0
MY ice 50 0 0
...date precedes bulletin

Date: 2018-08-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23668 0 0
FY ice 39 0 0
MY ice 25 0 0
...date precedes bulletin

Date: 2018-08-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24519 0 0
FY ice 73 0 0
MY ice 20 0 0
...date precedes bulletin

Date: 2018-08-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24695 0 0
FY ice 123 0 0
MY ice 48 0 0
observations
open FY ice MY ice
m
d
l
open 24658 0 0
FY ice 157 0 0
MY ice 51 0 0

Date: 2018-09-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24642 0 0
FY ice 144 0 0
MY ice 49 0 0
observations
open FY ice MY ice
m
d
l
open 24602 0 0
FY ice 184 0 0
MY ice 49 0 0

Date: 2018-09-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24610 0 0
FY ice 86 0 0
MY ice 42 0 0
observations
open FY ice MY ice
m
d
l
open 24428 0 0
FY ice 235 0 0
MY ice 75 0 0

Date: 2018-09-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25037 0 0
FY ice 81 0 0
MY ice 40 0 0
observations
open FY ice MY ice
m
d
l
open 24801 0 0
FY ice 269 0 0
MY ice 88 0 0

Date: 2018-09-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25176 0 0
FY ice 130 0 0
MY ice 48 0 0
observations
open FY ice MY ice
m
d
l
open 24860 0 0
FY ice 383 0 0
MY ice 111 0 0


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