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: 2019-01-31

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 323 5 0
FY ice 42 27068 452
MY ice 0 594 74
...date precedes bulletin

Date: 2019-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 294 21 0
FY ice 36 27093 451
MY ice 0 626 49
...date precedes bulletin

Date: 2019-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 298 22 0
FY ice 29 27116 354
MY ice 0 683 41
...date precedes bulletin

Date: 2019-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 274 29 0
FY ice 36 27030 388
MY ice 0 741 42
observations
open FY ice MY ice
m
d
l
open 275 33 0
FY ice 35 26892 385
MY ice 0 875 45

Date: 2019-02-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 267 27 0
FY ice 58 26720 366
MY ice 0 1031 22
observations
open FY ice MY ice
m
d
l
open 267 27 0
FY ice 58 26630 354
MY ice 0 1121 34

Date: 2019-02-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 351 0 0
FY ice 88 26445 205
MY ice 0 1347 1
observations
open FY ice MY ice
m
d
l
open 317 0 0
FY ice 122 26257 195
MY ice 0 1535 11

Date: 2019-02-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 344 20 0
FY ice 147 26002 343
MY ice 0 1473 40
observations
open FY ice MY ice
m
d
l
open 302 20 0
FY ice 189 25797 314
MY ice 0 1678 69

Date: 2019-02-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 295 31 0
FY ice 186 25800 397
MY ice 0 1551 106
observations
open FY ice MY ice
m
d
l
open 283 31 0
FY ice 198 25482 346
MY ice 0 1869 157


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