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: 2024-02-01

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

Model vs. observations, ice type area extent contingency tables

Date: 2024-01-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 121 73 0
FY ice 269 18270 1013
MY ice 3 6709 946
...date precedes bulletin

Date: 2024-01-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 140 16 0
FY ice 368 17589 2324
MY ice 0 6828 1500
...date precedes bulletin

Date: 2024-01-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 393 2 0
FY ice 651 17017 1108
MY ice 17 7337 872
...date precedes bulletin

Date: 2024-02-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 526 5 0
FY ice 998 16893 896
MY ice 49 7357 605
observations
open FY ice MY ice
m
d
l
open 569 8 0
FY ice 946 16910 882
MY ice 58 7337 619

Date: 2024-02-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 599 3 0
FY ice 1175 16831 1125
MY ice 55 7198 571
observations
open FY ice MY ice
m
d
l
open 691 3 0
FY ice 1065 16855 1091
MY ice 73 7174 605

Date: 2024-02-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 855 18 0
FY ice 617 17271 1501
MY ice 22 6953 549
observations
open FY ice MY ice
m
d
l
open 374 0 0
FY ice 1069 17154 1487
MY ice 51 7088 563

Date: 2024-02-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 412 0 0
FY ice 582 17807 1762
MY ice 0 6870 1141
observations
open FY ice MY ice
m
d
l
open 311 0 0
FY ice 683 17520 1686
MY ice 0 7157 1217

Date: 2024-02-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 387 10 0
FY ice 540 17243 2053
MY ice 0 6936 1179
observations
open FY ice MY ice
m
d
l
open 279 10 0
FY ice 648 16943 1960
MY ice 0 7236 1272


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