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: 2020-06-04

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-05-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2408 0 0
FY ice 231 0 0
MY ice 27 0 0
...date precedes bulletin

Date: 2020-05-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2684 0 0
FY ice 246 0 0
MY ice 62 0 0
...date precedes bulletin

Date: 2020-06-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3041 0 0
FY ice 221 0 0
MY ice 67 0 0
...date precedes bulletin

Date: 2020-06-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3213 0 0
FY ice 267 0 0
MY ice 96 0 0
observations
open FY ice MY ice
m
d
l
open 3200 0 0
FY ice 264 0 0
MY ice 112 0 0

Date: 2020-06-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3523 0 0
FY ice 313 0 0
MY ice 109 0 0
observations
open FY ice MY ice
m
d
l
open 3511 0 0
FY ice 318 0 0
MY ice 116 0 0

Date: 2020-06-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4147 0 0
FY ice 303 0 0
MY ice 79 0 0
observations
open FY ice MY ice
m
d
l
open 3989 0 0
FY ice 412 0 0
MY ice 128 0 0

Date: 2020-06-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4383 0 0
FY ice 246 0 0
MY ice 67 0 0
observations
open FY ice MY ice
m
d
l
open 4158 0 0
FY ice 447 0 0
MY ice 91 0 0

Date: 2020-06-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4936 0 0
FY ice 182 0 0
MY ice 69 0 0
observations
open FY ice MY ice
m
d
l
open 4720 0 0
FY ice 375 0 0
MY ice 92 0 0


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