Mismatch between the dates of the 005/010_day stacks and the daily stacks? - MSNoise - KSB-ORB Mailing Lists

2 May 2014

Dear mailing list,

I have computed 001_day_stacks between a station
pair for the year 2013. Of course, there are some gaps/lack 
of data
during the year, so I do not have daily stacks for some days of
2013.

When I move to the next step of stacking these 001_day_stacks,
new files are appearing as stacks, with dates on 
which I didn't have
data. 

For example, I have 001_day_stacks for February, from 5th to
28th, except from the days 9,10,14,15,22, and 23. 
After the 005_days
stacking, there are some files that are appearing as 005_days stacks
with dates form the days 
(9,10,14,15,22, and 23) on which I didn't have
data. The same thing happens for the other months also. It seems that,

somehow, the missing days within the months are filled after
stacking.

Additionally, some other files as 005_days stacks are
appearing with dates after the 31st of December 2013 (for example

2014-01-01.MSEED, 2014-01-02.MSEED...).

I have attached 3 screen-shots
of the folders that are containing the files for daily
cross-correlations, 005_days_stacks 
and 010_days_stacks for helping you
have a picture of what I am talking about. You can observe the same
problem 
in the 010_days stacks.

Which daily stacks created the
005_days stack of 2013-02-10.MSEED for example? 
Or which daily stacks
created the 005_days stack of 2014-01-04.MSEED?

Is this normal or do I
have to arrange something before the stacking process? 

Thank you very
much in advance.

Dimitris 