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: 2015-04-30

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

Model vs. observations, ice type area extent contingency tables

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
...date precedes bulletin

Date: 2015-04-26:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 303 34 0
FY ice 14 22701 364
MY ice 0 2055 20
...date precedes bulletin

Date: 2015-04-28:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 288 68 0
FY ice 20 23221 317
MY ice 0 2047 17
...date precedes bulletin

Date: 2015-04-30:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 285 68 0
FY ice 20 22962 253
MY ice 0 2073 10
observations
open FY ice MY ice
m
d
l
open 288 67 0
FY ice 17 22940 256
MY ice 0 2096 7

Date: 2015-05-02:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 388 13 0
FY ice 25 23253 52
MY ice 0 2224 9
observations
open FY ice MY ice
m
d
l
open 391 14 0
FY ice 22 23243 59
MY ice 0 2233 2

Date: 2015-05-04:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 432 0 0
FY ice 79 23111 93
MY ice 0 2087 6
observations
open FY ice MY ice
m
d
l
open 413 0 0
FY ice 98 23126 96
MY ice 0 2072 3

Date: 2015-05-06:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 406 9 0
FY ice 42 22534 56
MY ice 0 2153 1
observations
open FY ice MY ice
m
d
l
open 389 7 0
FY ice 58 22583 56
MY ice 1 2106 1

Date: 2015-05-08:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 451 2 0
FY ice 55 22737 91
MY ice 0 2147 8
observations
open FY ice MY ice
m
d
l
open 398 0 0
FY ice 102 22899 95
MY ice 6 1987 4


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