Description of algorithm
Interpretation of results
Full domain
American sector
  Ice type distr., stat.s
  Contingency tables
European sector
Asian sector

Validation of ice type - American sector

Bulletin date: 2021-06-24

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

Model vs. observations, ice type area extent contingency tables

Date: 2021-06-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4149 0 0
FY ice 557 0 0
MY ice 108 0 0
...date precedes bulletin

Date: 2021-06-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4594 0 0
FY ice 562 0 0
MY ice 115 0 0
...date precedes bulletin

Date: 2021-06-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5468 0 0
FY ice 343 0 0
MY ice 25 0 0
...date precedes bulletin

Date: 2021-06-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 5965 0 0
FY ice 416 0 0
MY ice 18 0 0
observations
open FY ice MY ice
m
d
l
open 5955 0 0
FY ice 387 0 0
MY ice 57 0 0

Date: 2021-06-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6838 0 0
FY ice 466 0 0
MY ice 13 0 0
observations
open FY ice MY ice
m
d
l
open 6842 0 0
FY ice 421 0 0
MY ice 54 0 0

Date: 2021-06-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7459 0 0
FY ice 344 0 0
MY ice 28 0 0
observations
open FY ice MY ice
m
d
l
open 7260 0 0
FY ice 511 0 0
MY ice 60 0 0

Date: 2021-06-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7925 0 0
FY ice 291 0 0
MY ice 9 0 0
observations
open FY ice MY ice
m
d
l
open 7681 0 0
FY ice 522 0 0
MY ice 22 0 0

Date: 2021-07-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8978 0 0
FY ice 310 0 0
MY ice 5 0 0
observations
open FY ice MY ice
m
d
l
open 8641 0 0
FY ice 630 0 0
MY ice 22 0 0


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