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: 2018-01-11

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-01-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1163 0 0
FY ice 190 19140 2404
MY ice 0 2972 1604
...date precedes bulletin

Date: 2018-01-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1067 0 0
FY ice 276 18872 2554
MY ice 0 3039 1681
...date precedes bulletin

Date: 2018-01-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 944 4 0
FY ice 187 19074 2145
MY ice 0 3526 1341
...date precedes bulletin

Date: 2018-01-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 806 5 0
FY ice 144 19102 2133
MY ice 0 3458 1380
observations
open FY ice MY ice
m
d
l
open 798 4 0
FY ice 152 19093 2149
MY ice 0 3468 1364

Date: 2018-01-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 795 11 0
FY ice 115 19274 2061
MY ice 0 3505 1148
observations
open FY ice MY ice
m
d
l
open 798 11 0
FY ice 112 19279 2094
MY ice 0 3500 1115

Date: 2018-01-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1015 12 0
FY ice 114 19192 2350
MY ice 0 3362 1247
observations
open FY ice MY ice
m
d
l
open 875 1 0
FY ice 254 19163 2357
MY ice 0 3402 1240

Date: 2018-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 963 1 0
FY ice 243 18929 2169
MY ice 0 3544 1212
observations
open FY ice MY ice
m
d
l
open 785 0 0
FY ice 421 18947 2201
MY ice 0 3527 1180

Date: 2018-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 836 0 0
FY ice 301 18680 2164
MY ice 0 3699 1228
observations
open FY ice MY ice
m
d
l
open 669 0 0
FY ice 468 18676 2146
MY ice 0 3703 1246


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