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

Validation of ice type - Asian sector

Bulletin date: 2017-10-19

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

Model vs. observations, ice type area extent contingency tables

Date: 2017-10-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 11309 2462 0
FY ice 35 7203 1458
MY ice 0 299 2593
...date precedes bulletin

Date: 2017-10-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 10594 2347 2
FY ice 110 6462 4278
MY ice 0 226 4529
...date precedes bulletin

Date: 2017-10-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 9460 1550 0
FY ice 81 7605 5498
MY ice 0 106 4712
...date precedes bulletin

Date: 2017-10-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 8491 1073 1
FY ice 67 8763 6018
MY ice 0 86 4774
observations
open FY ice MY ice
m
d
l
open 8406 1008 1
FY ice 152 8832 5887
MY ice 0 82 4905

Date: 2017-10-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7730 904 0
FY ice 113 10220 5755
MY ice 0 99 4695
observations
open FY ice MY ice
m
d
l
open 7675 945 0
FY ice 168 10178 5655
MY ice 0 100 4795

Date: 2017-10-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 7128 650 0
FY ice 4 11102 5638
MY ice 0 100 4562
observations
open FY ice MY ice
m
d
l
open 6984 485 0
FY ice 148 11259 5518
MY ice 0 108 4682

Date: 2017-10-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6829 780 0
FY ice 1 11906 5406
MY ice 0 129 4377
observations
open FY ice MY ice
m
d
l
open 6732 505 0
FY ice 98 12134 5338
MY ice 0 176 4445

Date: 2017-10-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 6087 828 0
FY ice 0 12506 5459
MY ice 0 129 4417
observations
open FY ice MY ice
m
d
l
open 6012 670 0
FY ice 75 12640 5436
MY ice 0 153 4440


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