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: 2021-05-20

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-05-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 335 15 0
FY ice 173 19530 2
MY ice 65 8085 5
...date precedes bulletin

Date: 2021-05-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 257 0 0
FY ice 69 0 0
MY ice 77 0 0
...date precedes bulletin

Date: 2021-05-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 251 0 0
FY ice 83 0 0
MY ice 109 0 0
...date precedes bulletin

Date: 2021-05-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 252 0 0
FY ice 130 0 0
MY ice 124 0 0
observations
open FY ice MY ice
m
d
l
open 253 0 0
FY ice 135 0 0
MY ice 118 0 0

Date: 2021-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 386 0 0
FY ice 129 0 0
MY ice 85 0 0
observations
open FY ice MY ice
m
d
l
open 383 0 0
FY ice 133 0 0
MY ice 84 0 0

Date: 2021-05-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 387 0 0
FY ice 391 0 0
MY ice 118 0 0
observations
open FY ice MY ice
m
d
l
open 364 0 0
FY ice 359 0 0
MY ice 173 0 0

Date: 2021-05-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 477 0 0
FY ice 421 0 0
MY ice 74 0 0
observations
open FY ice MY ice
m
d
l
open 417 0 0
FY ice 438 0 0
MY ice 117 0 0

Date: 2021-05-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 572 0 0
FY ice 635 0 0
MY ice 159 0 0
observations
open FY ice MY ice
m
d
l
open 450 0 0
FY ice 681 0 0
MY ice 235 0 0


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