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: 2020-05-28

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-05-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1543 0 0
FY ice 298 0 0
MY ice 29 0 0
...date precedes bulletin

Date: 2020-05-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1571 0 0
FY ice 356 0 0
MY ice 35 0 0
...date precedes bulletin

Date: 2020-05-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1960 0 0
FY ice 271 0 0
MY ice 41 0 0
...date precedes bulletin

Date: 2020-05-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2191 0 0
FY ice 230 0 0
MY ice 35 0 0
observations
open FY ice MY ice
m
d
l
open 2190 0 0
FY ice 233 0 0
MY ice 33 0 0

Date: 2020-05-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2534 0 0
FY ice 199 0 0
MY ice 38 0 0
observations
open FY ice MY ice
m
d
l
open 2522 0 0
FY ice 216 0 0
MY ice 33 0 0

Date: 2020-06-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2923 0 0
FY ice 229 0 0
MY ice 52 0 0
observations
open FY ice MY ice
m
d
l
open 2816 0 0
FY ice 320 0 0
MY ice 68 0 0

Date: 2020-06-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3168 0 0
FY ice 269 0 0
MY ice 84 0 0
observations
open FY ice MY ice
m
d
l
open 3043 0 0
FY ice 359 0 0
MY ice 119 0 0

Date: 2020-06-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3323 0 0
FY ice 292 0 0
MY ice 77 0 0
observations
open FY ice MY ice
m
d
l
open 3178 0 0
FY ice 356 0 0
MY ice 158 0 0


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