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

Validation of ice type - Asian sector

Bulletin date: 2019-11-07

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-11-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 4016 4937 0
FY ice 0 13884 1142
MY ice 0 1656 4316
...date precedes bulletin

Date: 2019-11-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3335 4159 0
FY ice 4 15804 1025
MY ice 0 1633 4215
...date precedes bulletin

Date: 2019-11-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 3224 211 0
FY ice 36 16935 1003
MY ice 6 4948 4203
...date precedes bulletin

Date: 2019-11-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2839 229 0
FY ice 24 17064 1056
MY ice 0 4926 4252
observations
open FY ice MY ice
m
d
l
open 2840 187 0
FY ice 23 17738 1230
MY ice 0 4294 4078

Date: 2019-11-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2367 160 0
FY ice 22 17352 980
MY ice 0 4959 4177
observations
open FY ice MY ice
m
d
l
open 2364 117 0
FY ice 25 17988 1157
MY ice 0 4366 4000

Date: 2019-11-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2572 173 0
FY ice 47 17671 897
MY ice 0 4435 4122
observations
open FY ice MY ice
m
d
l
open 2425 56 0
FY ice 172 17860 1058
MY ice 22 4363 3961

Date: 2019-11-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2122 136 0
FY ice 160 17784 570
MY ice 0 4842 3550
observations
open FY ice MY ice
m
d
l
open 1960 7 0
FY ice 322 17958 671
MY ice 0 4797 3449

Date: 2019-11-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 2446 144 0
FY ice 58 17979 529
MY ice 0 4882 3462
observations
open FY ice MY ice
m
d
l
open 2096 14 0
FY ice 405 18136 598
MY ice 3 4855 3393


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