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

Validation of ice type - European sector

Bulletin date: 2018-09-27

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-09-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101360 0 0
FY ice 55 0 0
MY ice 8 0 0
...date precedes bulletin

Date: 2018-09-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101298 0 0
FY ice 136 0 0
MY ice 22 0 0
...date precedes bulletin

Date: 2018-09-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 101058 0 0
FY ice 32 0 0
MY ice 20 0 0
...date precedes bulletin

Date: 2018-09-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100638 0 0
FY ice 34 0 0
MY ice 24 0 0
observations
open FY ice MY ice
m
d
l
open 100640 0 0
FY ice 30 0 0
MY ice 26 0 0

Date: 2018-09-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100307 0 0
FY ice 46 0 0
MY ice 6 0 0
observations
open FY ice MY ice
m
d
l
open 100311 0 0
FY ice 37 0 0
MY ice 11 0 0

Date: 2018-10-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100191 337 7
FY ice 22 623 433
MY ice 6 142 6548
observations
open FY ice MY ice
m
d
l
open 100152 550 19
FY ice 51 487 433
MY ice 16 65 6536

Date: 2018-10-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 100071 382 1
FY ice 16 750 387
MY ice 0 153 6691
observations
open FY ice MY ice
m
d
l
open 100063 593 5
FY ice 24 610 393
MY ice 0 82 6681

Date: 2018-10-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99714 449 12
FY ice 7 786 474
MY ice 1 115 6794
observations
open FY ice MY ice
m
d
l
open 99719 731 43
FY ice 3 573 486
MY ice 0 46 6751


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