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

Validation of ice type - Full domain

Bulletin date: 2017-02-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-02-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87557 824 4
FY ice 312 47133 2508
MY ice 0 6372 12871
...date precedes bulletin

Date: 2017-02-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 87401 513 12
FY ice 449 44250 3984
MY ice 0 4898 16003
...date precedes bulletin

Date: 2017-02-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86441 645 38
FY ice 396 43322 5309
MY ice 0 5127 16636
...date precedes bulletin

Date: 2017-02-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86559 651 27
FY ice 235 42830 6645
MY ice 0 4662 16914
observations
open FY ice MY ice
m
d
l
open 86561 660 27
FY ice 233 42769 6684
MY ice 0 4714 16875

Date: 2017-02-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86183 837 1
FY ice 39 43354 7242
MY ice 0 4482 17333
observations
open FY ice MY ice
m
d
l
open 86180 880 3
FY ice 42 43264 7176
MY ice 0 4529 17397

Date: 2017-02-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86593 503 16
FY ice 124 43276 6671
MY ice 0 4532 17271
observations
open FY ice MY ice
m
d
l
open 86516 674 12
FY ice 201 42996 6668
MY ice 0 4641 17278

Date: 2017-02-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86461 305 45
FY ice 289 42465 6598
MY ice 0 4625 17418
observations
open FY ice MY ice
m
d
l
open 86280 366 49
FY ice 470 42278 6676
MY ice 0 4751 17336

Date: 2017-02-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 86322 360 104
FY ice 356 41114 7023
MY ice 0 4589 17575
observations
open FY ice MY ice
m
d
l
open 86010 442 89
FY ice 668 40949 7077
MY ice 0 4672 17536


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