Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Documentation -- meaning of detection time #474

Open
tctbeg opened this issue Sep 29, 2021 · 2 comments
Open

Documentation -- meaning of detection time #474

tctbeg opened this issue Sep 29, 2021 · 2 comments
Labels

Comments

@tctbeg
Copy link

tctbeg commented Sep 29, 2021

This issue is just to request/remind about documenting the meaning of detection time. How are the detection times calculated? As the earliest time in the template + the shift required to move the template to the detection?

@flixha
Copy link
Collaborator

flixha commented Oct 7, 2021

Yes, the detection time is set according to the earliest time in the template (i.e. the starttime of the earliest trace in the template) plus the shift required to move the template to the detection.

The starttime of the earliest trace in the template is fixed during template creation, it uses the earliest pick for which waveform data are available minus the shift_len-parameter that lets the waveform start a bit before the picks.

@calum-chamberlain
Copy link
Member

Thanks all. @flixha this stemmed from an email discussion and this is mostly a reminder for me to make this obvious from the docs!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
Projects
None yet
Development

No branches or pull requests

3 participants