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: 2022-02-17

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

Model vs. observations, ice type area extent contingency tables

Date: 2022-02-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 414 21 0
FY ice 959 23633 1276
MY ice 91 3621 448
...date precedes bulletin

Date: 2022-02-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 388 30 0
FY ice 1016 23812 966
MY ice 109 3763 209
...date precedes bulletin

Date: 2022-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 410 37 0
FY ice 900 23892 1085
MY ice 87 3685 259
...date precedes bulletin

Date: 2022-02-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 294 75 0
FY ice 861 23764 1176
MY ice 74 3731 251
observations
open FY ice MY ice
m
d
l
open 291 76 0
FY ice 858 23633 1143
MY ice 80 3861 284

Date: 2022-02-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 234 101 0
FY ice 602 24054 1429
MY ice 15 3754 254
observations
open FY ice MY ice
m
d
l
open 234 103 0
FY ice 597 23904 1406
MY ice 20 3902 277

Date: 2022-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 171 135 0
FY ice 317 24523 1354
MY ice 0 3795 198
observations
open FY ice MY ice
m
d
l
open 172 141 0
FY ice 315 24377 1313
MY ice 1 3935 239

Date: 2022-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 201 73 0
FY ice 199 24777 1331
MY ice 0 3813 224
observations
open FY ice MY ice
m
d
l
open 202 85 0
FY ice 198 24581 1311
MY ice 0 3997 244

Date: 2022-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 293 15 0
FY ice 440 24605 1168
MY ice 0 3869 194
observations
open FY ice MY ice
m
d
l
open 294 22 0
FY ice 439 24329 1122
MY ice 0 4138 240


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