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: 2020-01-23

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

Model vs. observations, ice type area extent contingency tables

Date: 2020-01-17:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 129 0 0
FY ice 31 19365 975
MY ice 0 5667 2420
...date precedes bulletin

Date: 2020-01-19:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 91 7 4
FY ice 9 19444 1106
MY ice 0 5562 2377
...date precedes bulletin

Date: 2020-01-21:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 94 0 15
FY ice 4 19435 1022
MY ice 0 5692 2250
...date precedes bulletin

Date: 2020-01-23:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 92 0 1
FY ice 42 19180 1078
MY ice 0 5606 2455
observations
open FY ice MY ice
m
d
l
open 92 0 0
FY ice 42 19436 1163
MY ice 0 5350 2371

Date: 2020-01-25:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 38 0 0
FY ice 4 19145 1276
MY ice 0 5535 2518
observations
open FY ice MY ice
m
d
l
open 37 0 0
FY ice 5 19381 1362
MY ice 0 5299 2432

Date: 2020-01-27:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 8 4
FY ice 0 19431 1222
MY ice 0 5606 2239
observations
open FY ice MY ice
m
d
l
open 0 0 4
FY ice 0 19675 1350
MY ice 0 5370 2111

Date: 2020-01-29:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 26 0
FY ice 0 19557 1225
MY ice 0 5582 2290
observations
open FY ice MY ice
m
d
l
open 0 19 0
FY ice 0 19798 1399
MY ice 0 5348 2116

Date: 2020-01-31:

Best estimate Forecast
observations
open FY ice MY ice
m
d
l
open 0 2 5
FY ice 0 19549 949
MY ice 0 5849 2036
observations
open FY ice MY ice
m
d
l
open 0 1 5
FY ice 0 19871 1062
MY ice 0 5528 1923


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