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

Validation of ice type - Full domain

Bulletin date: 2017-05-18

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-05-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85767 240 134
FY ice 570 24661 6529
MY ice 61 3685 13345
...date precedes bulletin

Date: 2017-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85932 594 57
FY ice 1090 24035 5603
MY ice 200 3827 12560
...date precedes bulletin

Date: 2017-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86867 0 0
FY ice 941 0 0
MY ice 60 0 0
...date precedes bulletin

Date: 2017-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87116 0 0
FY ice 1140 0 0
MY ice 43 0 0
observations
open FY ice MY ice
m
d
l
open 87134 0 0
FY ice 1140 0 0
MY ice 25 0 0

Date: 2017-05-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87386 0 0
FY ice 1397 0 0
MY ice 44 0 0
observations
open FY ice MY ice
m
d
l
open 87388 0 0
FY ice 1409 0 0
MY ice 30 0 0

Date: 2017-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88613 0 0
FY ice 815 0 0
MY ice 6 0 0
observations
open FY ice MY ice
m
d
l
open 87886 0 0
FY ice 1499 0 0
MY ice 49 0 0

Date: 2017-05-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89095 0 0
FY ice 1001 0 0
MY ice 77 0 0
observations
open FY ice MY ice
m
d
l
open 88424 0 0
FY ice 1636 0 0
MY ice 113 0 0

Date: 2017-05-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89326 0 0
FY ice 1492 0 0
MY ice 51 0 0
observations
open FY ice MY ice
m
d
l
open 88731 0 0
FY ice 2038 0 0
MY ice 100 0 0


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