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: 2019-10-10

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-10-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99025 670 0
FY ice 20 1138 49
MY ice 5 508 6760
...date precedes bulletin

Date: 2019-10-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99298 353 0
FY ice 45 1129 124
MY ice 13 384 6520
...date precedes bulletin

Date: 2019-10-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99680 620 0
FY ice 38 1075 50
MY ice 15 1151 4978
...date precedes bulletin

Date: 2019-10-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 99436 664 0
FY ice 29 1094 193
MY ice 0 336 6460
observations
open FY ice MY ice
m
d
l
open 99435 653 0
FY ice 30 1072 155
MY ice 0 369 6498

Date: 2019-10-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98787 892 2
FY ice 80 1189 244
MY ice 0 233 6553
observations
open FY ice MY ice
m
d
l
open 98784 910 3
FY ice 83 1142 183
MY ice 0 262 6613

Date: 2019-10-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98269 1007 0
FY ice 1 1572 330
MY ice 0 324 6460
observations
open FY ice MY ice
m
d
l
open 98260 1254 0
FY ice 10 1381 272
MY ice 0 268 6518

Date: 2019-10-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 98022 1029 0
FY ice 17 1772 443
MY ice 0 185 6472
observations
open FY ice MY ice
m
d
l
open 97993 1324 0
FY ice 46 1519 375
MY ice 0 143 6540

Date: 2019-10-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 97644 998 3
FY ice 16 1869 548
MY ice 0 112 6615
observations
open FY ice MY ice
m
d
l
open 97639 1359 3
FY ice 21 1542 525
MY ice 0 78 6638


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