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: 2019-10-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-09-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 149459 0 0
FY ice 165 0 0
MY ice 46 0 0
...date precedes bulletin

Date: 2019-09-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 148758 0 0
FY ice 242 0 0
MY ice 17 0 0
...date precedes bulletin

Date: 2019-10-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 147962 1730 16
FY ice 38 6699 826
MY ice 5 1937 20370
...date precedes bulletin

Date: 2019-10-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 147694 1494 26
FY ice 89 6761 805
MY ice 4 2253 20272
observations
open FY ice MY ice
m
d
l
open 147695 1538 29
FY ice 90 6630 779
MY ice 2 2340 20295

Date: 2019-10-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 147261 1435 66
FY ice 128 6739 1001
MY ice 7 2006 20779
observations
open FY ice MY ice
m
d
l
open 147255 1519 78
FY ice 131 6584 898
MY ice 10 2077 20870

Date: 2019-10-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 146748 1547 25
FY ice 45 7079 1063
MY ice 15 1907 19821
observations
open FY ice MY ice
m
d
l
open 146678 1767 44
FY ice 103 6850 986
MY ice 27 1916 19879

Date: 2019-10-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 146722 1611 24
FY ice 101 6733 1189
MY ice 16 2224 21050
observations
open FY ice MY ice
m
d
l
open 146536 1663 47
FY ice 272 6570 1134
MY ice 31 2335 21082

Date: 2019-10-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 145680 1897 4
FY ice 68 7768 1111
MY ice 0 2115 21838
observations
open FY ice MY ice
m
d
l
open 145508 1982 4
FY ice 240 7610 1025
MY ice 0 2188 21924


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