Description
Hello, I am analysing a single pulse in an observation and I have discrepancies when seeing it with waterfaller.py. I am working with PRESTO 2. I got the time for the single pulse and its DM value with single_pulse_search.py. I use the DM value in which the S/N is the highest. When I see the time series with exploredat, the pulse appears at the time that single_pulse_search.py indicates. If I read the time series in python, it also appears when single_pulse_search.py indicates.
The problem arises when I am trying to get the dynamic spectrum of the single pulse with waterfaller.py. The pulse appears later in time (~0.16s later) and the value of DM at which it is aligned is 20 pc/cm^-3 higher. Do you know which could be the reason for the discrepancy?