Archive file - time (UTC) is at start of script (all views have same time):

    videoN_YYYYMMDD_HHMM.zip

    where N        = camera capture view
          YYYYMMDD = year/month/day
          HHMM     = hour/minute

Image files - time (UTC) is when image is taken:

    imgYYYYMMDD_HHMMSS.SS.jpg

    where YYYYMMDD = year/month/day
          HHMM     = hour/minute
          SS.SS    = seconds to 0.01 resolution