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: 2019-05-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-05-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87590 1391 63
FY ice 118 9662 473
MY ice 2 607 2713
...date precedes bulletin

Date: 2019-05-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87785 1476 21
FY ice 109 9814 381
MY ice 1 626 2658
...date precedes bulletin

Date: 2019-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88753 1265 36
FY ice 83 9836 113
MY ice 0 911 2349
...date precedes bulletin

Date: 2019-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88849 0 0
FY ice 116 0 0
MY ice 16 0 0
observations
open FY ice MY ice
m
d
l
open 88845 0 0
FY ice 121 0 0
MY ice 15 0 0

Date: 2019-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 88998 0 0
FY ice 155 0 0
MY ice 15 0 0
observations
open FY ice MY ice
m
d
l
open 88994 0 0
FY ice 156 0 0
MY ice 18 0 0

Date: 2019-05-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89532 0 0
FY ice 86 0 0
MY ice 1 0 0
observations
open FY ice MY ice
m
d
l
open 89457 0 0
FY ice 155 0 0
MY ice 7 0 0

Date: 2019-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89550 0 0
FY ice 87 0 0
MY ice 3 0 0
observations
open FY ice MY ice
m
d
l
open 89468 0 0
FY ice 159 0 0
MY ice 13 0 0

Date: 2019-05-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89461 0 0
FY ice 88 0 0
MY ice 17 0 0
observations
open FY ice MY ice
m
d
l
open 89314 0 0
FY ice 224 0 0
MY ice 28 0 0


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