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: 2018-11-15

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

Model vs. observations, ice type area extent contingency tables

Date: 2018-11-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97407 791 0
FY ice 140 2700 463
MY ice 3 20 6174
...date precedes bulletin

Date: 2018-11-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96945 662 0
FY ice 176 2325 1205
MY ice 6 41 6315
...date precedes bulletin

Date: 2018-11-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96468 589 0
FY ice 131 2748 1272
MY ice 0 21 6371
...date precedes bulletin

Date: 2018-11-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 96139 336 0
FY ice 188 3002 1355
MY ice 0 26 6411
observations
open FY ice MY ice
m
d
l
open 96151 318 0
FY ice 175 3022 1380
MY ice 1 24 6386

Date: 2018-11-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95417 467 0
FY ice 147 3272 1296
MY ice 0 13 6360
observations
open FY ice MY ice
m
d
l
open 95433 460 0
FY ice 131 3280 1362
MY ice 0 12 6294

Date: 2018-11-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 95324 535 45
FY ice 43 3367 1307
MY ice 0 13 6081
observations
open FY ice MY ice
m
d
l
open 95166 386 43
FY ice 201 3517 1395
MY ice 0 12 5995

Date: 2018-11-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94704 733 2
FY ice 201 3549 1223
MY ice 0 17 6137
observations
open FY ice MY ice
m
d
l
open 94446 714 3
FY ice 459 3563 1395
MY ice 0 22 5964

Date: 2018-11-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94318 881 2
FY ice 181 3981 1212
MY ice 0 11 6087
observations
open FY ice MY ice
m
d
l
open 94067 899 2
FY ice 432 3962 1416
MY ice 0 12 5883


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