gwtrigfind.
find_detchar_files
Find files in the detchar home directory following T1300468
str
name of data channel for which to search
int
GPS start time of search
GPS end time of search
name of trigger generator that processed the data, defaults to 'omicron'
'omicron'
file extension, defaults to 'xml.gz'
'xml.gz'
list
a list of file URLs