[SAC-HELP] interpolate

Arthur Snoke snoke at vt.edu
Tue Aug 16 10:49:35 PDT 2011


> A participant in our USArray Data Processing short course this week 
> discovered that SAC will happily "interpolate" to a larger DELTA value 
> (fewer samples), and apparently does so without anti-alias filtering. 
> Would you consider building in an error message if the DELTA given to 
> "interpolate" exceeds the DELTA in the SAC files in memory? Suzan

Good point.  This issue as come up a couple of times in various sac-help 
threads, but neither is there a warning message when running the program 
nor in the documentation.  Should be both places.  We will do it in 
v101.5.



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