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: 2018-11-29

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-11-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1502 83 0
FY ice 119 24092 1160
MY ice 0 342 1514
...date precedes bulletin

Date: 2018-11-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1319 49 0
FY ice 53 24391 1090
MY ice 0 389 1507
...date precedes bulletin

Date: 2018-11-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1158 121 0
FY ice 39 24463 1097
MY ice 0 380 1538
...date precedes bulletin

Date: 2018-11-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1075 37 0
FY ice 100 24473 1081
MY ice 0 490 1299
observations
open FY ice MY ice
m
d
l
open 1081 36 0
FY ice 94 24389 1082
MY ice 0 575 1298

Date: 2018-12-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 996 0 0
FY ice 202 24324 1218
MY ice 0 463 1450
observations
open FY ice MY ice
m
d
l
open 1018 1 0
FY ice 180 24261 1180
MY ice 0 525 1488

Date: 2018-12-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1372 0 0
FY ice 272 24180 1030
MY ice 0 560 1310
observations
open FY ice MY ice
m
d
l
open 1271 0 0
FY ice 373 24127 1036
MY ice 0 613 1304

Date: 2018-12-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1530 1 0
FY ice 576 24196 997
MY ice 0 626 1083
observations
open FY ice MY ice
m
d
l
open 1444 0 0
FY ice 662 24107 1008
MY ice 0 716 1072

Date: 2018-12-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 1581 0 0
FY ice 746 24184 742
MY ice 0 631 1151
observations
open FY ice MY ice
m
d
l
open 1582 0 0
FY ice 745 24187 706
MY ice 0 628 1187


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