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

Validation of ice type - Asian sector

Bulletin date: 2019-10-24

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-10-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 18902 880 20
FY ice 56 4725 389
MY ice 0 1139 2905
...date precedes bulletin

Date: 2019-10-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 17492 1475 64
FY ice 112 4326 968
MY ice 0 648 4002
...date precedes bulletin

Date: 2019-10-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 16171 1152 42
FY ice 43 5393 1175
MY ice 0 465 4097
...date precedes bulletin

Date: 2019-10-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 14987 2003 0
FY ice 57 6526 1008
MY ice 0 770 3872
observations
open FY ice MY ice
m
d
l
open 14988 2066 0
FY ice 56 6501 1048
MY ice 0 732 3832

Date: 2019-10-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11885 3210 0
FY ice 46 8045 1038
MY ice 0 549 4161
observations
open FY ice MY ice
m
d
l
open 11879 3222 0
FY ice 52 8054 1092
MY ice 0 528 4107

Date: 2019-10-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9126 1843 0
FY ice 24 10956 915
MY ice 0 2112 3888
observations
open FY ice MY ice
m
d
l
open 9107 5025 0
FY ice 43 9281 969
MY ice 0 605 3834

Date: 2019-10-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6113 3843 0
FY ice 9 12279 1038
MY ice 0 1903 4073
observations
open FY ice MY ice
m
d
l
open 6095 7056 0
FY ice 27 10467 1135
MY ice 0 502 3976

Date: 2019-11-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4016 4937 0
FY ice 0 13884 1142
MY ice 0 1656 4316
observations
open FY ice MY ice
m
d
l
open 4016 8511 0
FY ice 0 11615 1458
MY ice 0 351 4000


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