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: 2020-08-20

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-08-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 23001 0 0
FY ice 233 0 0
MY ice 11 0 0
...date precedes bulletin

Date: 2020-08-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 24403 0 0
FY ice 215 0 0
MY ice 9 0 0
...date precedes bulletin

Date: 2020-08-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 25414 0 0
FY ice 98 0 0
MY ice 12 0 0
...date precedes bulletin

Date: 2020-08-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26363 0 0
FY ice 135 0 0
MY ice 17 0 0
observations
open FY ice MY ice
m
d
l
open 26303 0 0
FY ice 194 0 0
MY ice 18 0 0

Date: 2020-08-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 26895 0 0
FY ice 156 0 0
MY ice 22 0 0
observations
open FY ice MY ice
m
d
l
open 26840 0 0
FY ice 210 0 0
MY ice 23 0 0

Date: 2020-08-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27589 0 0
FY ice 83 0 0
MY ice 8 0 0
observations
open FY ice MY ice
m
d
l
open 27447 0 0
FY ice 216 0 0
MY ice 17 0 0

Date: 2020-08-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27317 0 0
FY ice 87 0 0
MY ice 8 0 0
observations
open FY ice MY ice
m
d
l
open 27143 0 0
FY ice 243 0 0
MY ice 26 0 0

Date: 2020-08-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 27582 0 0
FY ice 111 0 0
MY ice 6 0 0
observations
open FY ice MY ice
m
d
l
open 27434 0 0
FY ice 238 0 0
MY ice 27 0 0


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