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: 2015-04-16

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-04-10:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 354 36 0
FY ice 218 23118 426
MY ice 0 2040 13
...date precedes bulletin

Date: 2015-04-12:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 398 38 0
FY ice 269 22759 384
MY ice 0 2112 14
...date precedes bulletin

Date: 2015-04-14:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 481 26 0
FY ice 126 22512 859
MY ice 0 2005 56
...date precedes bulletin

Date: 2015-04-16:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 407 56 0
FY ice 73 22330 875
MY ice 0 1972 72
observations
open FY ice MY ice
m
d
l
open 411 57 0
FY ice 69 22367 876
MY ice 0 1934 71

Date: 2015-04-18:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 430 17 0
FY ice 140 22377 776
MY ice 1 2012 51
observations
open FY ice MY ice
m
d
l
open 441 17 0
FY ice 128 22400 787
MY ice 2 1989 40

Date: 2015-04-20:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 623 4 0
FY ice 123 22017 669
MY ice 0 2009 57
observations
open FY ice MY ice
m
d
l
open 511 0 0
FY ice 230 22020 674
MY ice 5 2010 52

Date: 2015-04-22:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 438 51 0
FY ice 32 22072 526
MY ice 0 2101 27
observations
open FY ice MY ice
m
d
l
open 417 23 0
FY ice 51 22137 534
MY ice 2 2064 19

Date: 2015-04-24:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 362 10 2
FY ice 119 22635 499
MY ice 0 2083 23
observations
open FY ice MY ice
m
d
l
open 393 11 3
FY ice 88 22668 508
MY ice 0 2049 13


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