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: 2015-02-12

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-02-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83019 587 18
FY ice 1141 5472 1547
MY ice 0 351 5328
...date precedes bulletin

Date: 2015-02-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82621 678 72
FY ice 1152 5462 1758
MY ice 0 238 5553
...date precedes bulletin

Date: 2015-02-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82130 619 8
FY ice 609 6082 1766
MY ice 0 253 5685
...date precedes bulletin

Date: 2015-02-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 81746 588 21
FY ice 719 6156 2181
MY ice 0 387 5544
observations
open FY ice MY ice
m
d
l
open 81755 608 24
FY ice 710 6182 2193
MY ice 0 341 5529

Date: 2015-02-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 81808 540 1
FY ice 814 6622 1452
MY ice 0 267 5800
observations
open FY ice MY ice
m
d
l
open 81805 547 1
FY ice 817 6653 1501
MY ice 0 229 5751

Date: 2015-02-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82679 414 18
FY ice 365 7234 1180
MY ice 0 511 4790
observations
open FY ice MY ice
m
d
l
open 82344 498 10
FY ice 700 7192 1211
MY ice 0 469 4767

Date: 2015-02-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 83152 310 45
FY ice 801 6576 1653
MY ice 0 770 5018
observations
open FY ice MY ice
m
d
l
open 82838 320 45
FY ice 1115 6620 1658
MY ice 0 716 5013

Date: 2015-02-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 82464 282 73
FY ice 952 6509 1925
MY ice 0 686 5129
observations
open FY ice MY ice
m
d
l
open 82020 433 95
FY ice 1396 6198 2156
MY ice 0 846 4876


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