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: 2019-02-21

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

Model vs. observations, ice type area extent contingency tables

Date: 2019-02-15:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 259 28 0
FY ice 76 25789 439
MY ice 0 1654 74
...date precedes bulletin

Date: 2019-02-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 223 19 3
FY ice 57 26025 372
MY ice 0 1701 33
...date precedes bulletin

Date: 2019-02-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 182 40 3
FY ice 8 26178 283
MY ice 0 1708 27
...date precedes bulletin

Date: 2019-02-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 112 96 0
FY ice 0 26166 331
MY ice 0 1740 24
observations
open FY ice MY ice
m
d
l
open 112 93 0
FY ice 0 26148 297
MY ice 0 1761 58

Date: 2019-02-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 221 26 0
FY ice 15 25962 387
MY ice 0 1784 24
observations
open FY ice MY ice
m
d
l
open 219 21 0
FY ice 17 25949 357
MY ice 0 1802 54

Date: 2019-02-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 170 9 0
FY ice 8 26016 350
MY ice 0 1789 14
observations
open FY ice MY ice
m
d
l
open 168 3 0
FY ice 10 25947 322
MY ice 0 1864 42

Date: 2019-02-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 89 29 0
FY ice 17 26244 242
MY ice 0 1799 15
observations
open FY ice MY ice
m
d
l
open 87 41 0
FY ice 19 26130 203
MY ice 0 1901 54

Date: 2019-03-01:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 34 66 0
FY ice 4 26362 192
MY ice 0 1858 0
observations
open FY ice MY ice
m
d
l
open 32 79 0
FY ice 6 26252 176
MY ice 0 1955 16


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