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: 2015-04-09

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

Model vs. observations, ice type area extent contingency tables

Date: 2015-04-03:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 182 10 0
FY ice 102 23912 328
MY ice 0 1853 20
...date precedes bulletin

Date: 2015-04-05:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 147 7 0
FY ice 93 23563 351
MY ice 0 1980 17
...date precedes bulletin

Date: 2015-04-07:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 293 27 0
FY ice 122 22853 502
MY ice 0 1979 25
...date precedes bulletin

Date: 2015-04-09:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 371 21 0
FY ice 199 22919 562
MY ice 0 2040 22
observations
open FY ice MY ice
m
d
l
open 374 21 0
FY ice 196 22913 569
MY ice 0 2046 15

Date: 2015-04-11:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 388 23 0
FY ice 338 23331 281
MY ice 0 2118 12
observations
open FY ice MY ice
m
d
l
open 393 23 0
FY ice 333 23345 286
MY ice 0 2104 7

Date: 2015-04-13:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 486 55 0
FY ice 147 22521 645
MY ice 0 2069 22
observations
open FY ice MY ice
m
d
l
open 371 50 0
FY ice 262 22570 652
MY ice 0 2025 15

Date: 2015-04-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 439 33 0
FY ice 111 22360 864
MY ice 0 2000 68
observations
open FY ice MY ice
m
d
l
open 348 29 0
FY ice 198 22408 877
MY ice 4 1956 55

Date: 2015-04-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 324 49 0
FY ice 63 22237 804
MY ice 1 2018 47
observations
open FY ice MY ice
m
d
l
open 247 42 0
FY ice 139 22267 810
MY ice 2 1995 41


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