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: 2019-01-03

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-12-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2067 2 0
FY ice 313 25571 383
MY ice 0 656 515
...date precedes bulletin

Date: 2018-12-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1817 12 0
FY ice 275 25857 366
MY ice 0 776 525
...date precedes bulletin

Date: 2019-01-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1560 21 0
FY ice 60 26076 459
MY ice 0 833 516
...date precedes bulletin

Date: 2019-01-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1105 37 0
FY ice 11 26183 455
MY ice 0 964 474
observations
open FY ice MY ice
m
d
l
open 1098 36 0
FY ice 18 26028 398
MY ice 0 1120 531

Date: 2019-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1130 20 0
FY ice 98 26195 344
MY ice 0 985 480
observations
open FY ice MY ice
m
d
l
open 1122 15 0
FY ice 106 26095 296
MY ice 0 1090 528

Date: 2019-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 936 31 0
FY ice 54 26235 359
MY ice 0 994 383
observations
open FY ice MY ice
m
d
l
open 891 20 0
FY ice 99 26180 320
MY ice 0 1060 422

Date: 2019-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 638 29 0
FY ice 18 26390 449
MY ice 0 936 434
observations
open FY ice MY ice
m
d
l
open 626 24 0
FY ice 30 26315 399
MY ice 0 1016 484

Date: 2019-01-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 655 0 0
FY ice 62 26421 366
MY ice 0 933 345
observations
open FY ice MY ice
m
d
l
open 495 0 0
FY ice 222 26350 332
MY ice 0 1004 379


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