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: 2020-01-30

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19858 1347
MY ice 0 2415 13102
...date precedes bulletin

Date: 2020-01-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19794 1509
MY ice 0 2424 13122
...date precedes bulletin

Date: 2020-01-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19711 1430
MY ice 0 2305 13446
...date precedes bulletin

Date: 2020-01-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19588 1471
MY ice 0 2524 13357
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19805 1408
MY ice 0 2307 13420

Date: 2020-02-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19667 1315
MY ice 0 2721 13248
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19858 1268
MY ice 0 2530 13295

Date: 2020-02-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 19547 1400
MY ice 0 2722 13305
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 1 19712 1363
MY ice 0 2557 13342

Date: 2020-02-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19459 1379
MY ice 0 2906 13192
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19596 1323
MY ice 0 2769 13248

Date: 2020-02-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19160 1347
MY ice 0 3230 13180
observations
open FY ice MY ice
m
d
l
open 0 0 0
FY ice 0 19294 1322
MY ice 0 3096 13205


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