{
  "id": 389850,
  "title": "Is there any information about the time pointed for each pulse?",
  "url": "/competitions/icecube-neutrinos-in-deep-ice/discussion/389850",
  "author_name": "",
  "post_date": "2023-02-23T07:33:36.062762700Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>For each pulse, we have spatial coordinates and time in nanoseconds. I am wondering what 'time' refers to. I can assume that it may be the time of pulse start or the time of maximum pulse amplitude, or it may be something else. Does anyone have any assumptions or public information about it? </p>",
  "messages": [
    {
      "id": "2156245",
      "postDate": "02/23/2023 07:33:36",
      "content": "<p>For each pulse, we have spatial coordinates and time in nanoseconds. I am wondering what 'time' refers to. I can assume that it may be the time of pulse start or the time of maximum pulse amplitude, or it may be something else. Does anyone have any assumptions or public information about it? </p>",
      "rawMarkdown": "For each pulse, we have spatial coordinates and time in nanoseconds. I am wondering what 'time' refers to. I can assume that it may be the time of pulse start or the time of maximum pulse amplitude, or it may be something else. Does anyone have any assumptions or public information about it?",
      "votes": null
    },
    {
      "id": "2156417",
      "postDate": "02/23/2023 10:25:01",
      "content": "<p>It is the time coming from a waveform unfolding algorithm. You can think of the raw detector signal as a continuous ADC waveform, and the unfolding procedure that is run places times and charges where actual photon hits were most likely.<br>\nYou can find much more detailed information in the detector papers linked under \"Additional Resources\" on the competition page.</p>",
      "rawMarkdown": "It is the time coming from a waveform unfolding algorithm. You can think of the raw detector signal as a continuous ADC waveform, and the unfolding procedure that is run places times and charges where actual photon hits were most likely.\nYou can find much more detailed information in the detector papers linked under \"Additional Resources\" on the competition page.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 2156417,
      "author_name": "pellerphys",
      "author_url": "",
      "post_date": "02/23/2023 10:25:01",
      "content": "<p>It is the time coming from a waveform unfolding algorithm. You can think of the raw detector signal as a continuous ADC waveform, and the unfolding procedure that is run places times and charges where actual photon hits were most likely.<br>\nYou can find much more detailed information in the detector papers linked under \"Additional Resources\" on the competition page.</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "2156245": "For each pulse, we have spatial coordinates and time in nanoseconds. I am wondering what 'time' refers to. I can assume that it may be the time of pulse start or the time of maximum pulse amplitude, or it may be something else. Does anyone have any assumptions or public information about it?",
    "2156417": "It is the time coming from a waveform unfolding algorithm. You can think of the raw detector signal as a continuous ADC waveform, and the unfolding procedure that is run places times and charges where actual photon hits were most likely.\nYou can find much more detailed information in the detector papers linked under \"Additional Resources\" on the competition page."
  },
  "source": "meta"
}