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: 2020-02-27

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85536 669 39
FY ice 176 9417 805
MY ice 0 1090 4631
...date precedes bulletin

Date: 2020-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85023 743 35
FY ice 216 9374 853
MY ice 0 835 4673
...date precedes bulletin

Date: 2020-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84590 925 34
FY ice 122 9610 712
MY ice 0 720 5014
...date precedes bulletin

Date: 2020-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84446 966 50
FY ice 94 9775 823
MY ice 0 794 5369
observations
open FY ice MY ice
m
d
l
open 84456 953 49
FY ice 84 9753 878
MY ice 0 829 5315

Date: 2020-02-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84195 1111 28
FY ice 121 9576 1139
MY ice 0 536 5933
observations
open FY ice MY ice
m
d
l
open 84191 1096 26
FY ice 125 9534 1204
MY ice 0 593 5870

Date: 2020-03-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84429 1194 19
FY ice 176 9300 1212
MY ice 0 582 5892
observations
open FY ice MY ice
m
d
l
open 84445 1229 16
FY ice 160 9264 1213
MY ice 0 583 5894

Date: 2020-03-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 84289 1324 5
FY ice 178 9228 1022
MY ice 0 497 5811
observations
open FY ice MY ice
m
d
l
open 84390 1340 4
FY ice 77 9204 996
MY ice 0 505 5838

Date: 2020-03-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 0 0
MY ice 0 0 0


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