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

Validation of ice type - European sector

Bulletin date: 2019-02-14

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-02-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86335 427 48
FY ice 431 8840 1113
MY ice 0 338 3777
...date precedes bulletin

Date: 2019-02-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86016 646 55
FY ice 325 9086 1234
MY ice 0 348 3874
...date precedes bulletin

Date: 2019-02-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86086 801 25
FY ice 170 9127 1228
MY ice 0 348 3785
...date precedes bulletin

Date: 2019-02-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85443 1043 32
FY ice 111 9675 1085
MY ice 0 331 3979
observations
open FY ice MY ice
m
d
l
open 85438 1067 34
FY ice 116 9596 1058
MY ice 0 386 4004

Date: 2019-02-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85517 869 39
FY ice 145 9813 1259
MY ice 0 324 4175
observations
open FY ice MY ice
m
d
l
open 85535 876 36
FY ice 127 9761 1229
MY ice 0 369 4208

Date: 2019-02-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85717 724 20
FY ice 158 9850 1167
MY ice 0 362 4257
observations
open FY ice MY ice
m
d
l
open 85668 782 23
FY ice 207 9745 1116
MY ice 0 409 4305

Date: 2019-02-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85160 959 4
FY ice 183 9788 1042
MY ice 0 420 4204
observations
open FY ice MY ice
m
d
l
open 85058 1001 15
FY ice 285 9678 963
MY ice 0 488 4272

Date: 2019-02-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 85315 916 2
FY ice 170 10424 652
MY ice 0 528 4258
observations
open FY ice MY ice
m
d
l
open 85195 934 1
FY ice 290 10358 571
MY ice 0 576 4340


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