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: 2017-04-20

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-04-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 340 0 2
FY ice 63 15187 2284
MY ice 0 847 1535
...date precedes bulletin

Date: 2017-04-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 368 0 0
FY ice 131 16802 1684
MY ice 0 952 1338
...date precedes bulletin

Date: 2017-04-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 448 0 11
FY ice 84 15695 1993
MY ice 0 1203 1329
...date precedes bulletin

Date: 2017-04-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 393 0 14
FY ice 16 15682 1590
MY ice 0 1137 1214
observations
open FY ice MY ice
m
d
l
open 397 0 20
FY ice 12 15603 1611
MY ice 0 1216 1187

Date: 2017-04-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 352 0 10
FY ice 59 14989 1601
MY ice 0 1112 1146
observations
open FY ice MY ice
m
d
l
open 360 0 26
FY ice 51 14935 1610
MY ice 0 1166 1121

Date: 2017-04-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 355 0 31
FY ice 0 14784 1721
MY ice 0 1085 1112
observations
open FY ice MY ice
m
d
l
open 335 0 31
FY ice 20 14773 1712
MY ice 0 1096 1121

Date: 2017-04-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 354 0 19
FY ice 33 14317 1622
MY ice 0 997 1076
observations
open FY ice MY ice
m
d
l
open 318 0 13
FY ice 69 14258 1576
MY ice 0 1056 1128

Date: 2017-04-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 368 0 8
FY ice 72 13129 2305
MY ice 0 1015 1075
observations
open FY ice MY ice
m
d
l
open 345 0 11
FY ice 95 12939 2185
MY ice 0 1205 1192


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