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: 2023-03-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2023-03-03:

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
...date precedes bulletin

Date: 2023-03-05:

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
...date precedes bulletin

Date: 2023-03-07:

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
...date precedes bulletin

Date: 2023-03-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 370 38 0
FY ice 430 19974 2240
MY ice 0 4590 229
observations
open FY ice MY ice
m
d
l
open 369 36 0
FY ice 429 19680 2216
MY ice 2 4886 253

Date: 2023-03-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 381 60 0
FY ice 441 19923 2141
MY ice 26 4487 227
observations
open FY ice MY ice
m
d
l
open 375 58 0
FY ice 443 19595 2119
MY ice 30 4817 249

Date: 2023-03-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 398 46 0
FY ice 351 19932 2437
MY ice 4 4455 258
observations
open FY ice MY ice
m
d
l
open 359 48 0
FY ice 380 19634 2414
MY ice 14 4751 281

Date: 2023-03-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 372 25 0
FY ice 299 20944 2082
MY ice 5 4664 245
observations
open FY ice MY ice
m
d
l
open 413 40 0
FY ice 261 20601 2051
MY ice 2 4992 276

Date: 2023-03-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 308 44 0
FY ice 145 21270 1935
MY ice 0 4710 285
observations
open FY ice MY ice
m
d
l
open 353 170 0
FY ice 100 20633 1914
MY ice 0 5221 306


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