wind time series
DESCRIPTION
WIND time series. WIND time series cont. WIND time series cont. CH plan for WIND data, no delay. No delay cont. WIND data- Normalized Permutation Entropies. WIND data- Jensen-Shannon Complexities. CH plan for WIND data, standard delay 10. D elay 10 cont. - PowerPoint PPT PresentationTRANSCRIPT
WIND time series
WIND time series cont.
WIND time series cont.
CH plan for WIND data, no delay
Fast Stream Slow Stream CME
B_x 0.929 0.917 0.918
B_y 0.929 0.921 0.924
B_y 0.928 0.920 0.922
Fast Stream Slow Stream CME
B_x 0.102 0.118 0.117
B_y 0.102 0.112 0.108
B_y 0.102 0.113 0.110
WIND data- Normalized Permutation Entropies
WIND data- Jensen-Shannon Complexities
No delay cont.
CH plan for WIND data, standard delay 10
Fast Stream Slow Stream CME
B_x 0.965 0.963 0.964
B_y 0.961 0.960 0.963
B_y 0.960 0.959 0.962
Fast Stream Slow Stream CME
B_x 0.055 0.056 0.056
B_y 0.059 0.060 0.056
B_y 0.060 0.062 0.057
WIND data- Normalized Permutation Entropies
WIND data- Jensen-Shannon Complexities
Delay 10 cont.
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
WIND complexities and entropies as functions of τ
• The next 5 slides show the results of analysis run on
5000-value portions of the CME time series
corresponding to an event and a more stationary period.
• Without any filtering, there is no definitive trend across
spatial directions marking one portion as more
stochastic (lower C, higher PE) than the other.
• When an embedding delay of 10 is used, the stationary
and event signals to separate as expected for all spatial
directions, with the event slightly more complex and
less entropic. Still, the difference is quite small.
CME Event
CME Stationary Period
CH plan for CME event and stationary portions, no delay
CH plan for CME event and stationary portions, delay 10
Normalized PE
Event Stationary
B_x 0.918 0.902
B_y 0.915 0.924
B_z 0.910 0.912
Complexity
B_x 0.116 0.140
B_y 0.121 0.111
B_z 0.127 0.124
Normalized PE
Event Stationary
B_x 0.917 0.952
B_y 0.917 0.950
B_z 0.931 0.946
Complexity
B_x 0.130 0.085
B_y 0.133 0.089
B_z 0.110 0.094
Unfiltered
Delay 10
CH plane with positions of 10 sections of B_x fast stream time series
Standard Deviation in PE = 0.006
Standard Deviation in C = 0.007