{
  "id": 245160,
  "title": "KML files for Train, Test, and Ground Truth ",
  "url": "/competitions/google-smartphone-decimeter-challenge/discussion/245160",
  "author_name": "",
  "post_date": "2021-06-10T02:45:09.107004300Z",
  "votes": 77,
  "comment_count": 3,
  "views": 0,
  "content": "<h1>KML files</h1>\n<p>I would like to share the <a href=\"https://github.com/taroz/Misc/blob/master/data/kaggle/GSDC.kmz?raw=true\" target=\"_blank\">KML files</a> (Google Earth format) of the Train, Test, and Ground Truth runs. You will need to install the <a href=\"https://www.google.com/earth/download/ge/\" target=\"_blank\">Google Earth</a> to view this file.</p>\n<p>Looking at this data, the runs are broadly classified into three categories: <strong>\"Open-Sky/Highway\"</strong>, <strong>\"Open-Sky/Tree-lined street\"</strong>, and <strong>\"Downtown\"</strong>. Especially, the GNSS data quality of the downtown is very different from other runs due to GNSS multipath errors. It may be necessary to change the processing depending on the run.</p>\n<p>The numbers below are the numbers of each run in order of name.</p>\n<h2>Open-Sky/Highway</h2>\n<h3>train</h3>\n<p>1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21</p>\n<h3>test</h3>\n<p>1,2,3,4,5,6,7,8,9<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge1.jpg\" alt=\"\"></p>\n<h2>Open-Sky/Tree-lined street</h2>\n<h3>train</h3>\n<p>22,23,25,26,28</p>\n<h3>test</h3>\n<p>10,11,12,13,14,16,17,18<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge2.jpg\" alt=\"\"></p>\n<h2>Downtown</h2>\n<h3>train</h3>\n<p>24,27,29</p>\n<h3>test</h3>\n<p>15,19<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge3.jpg\" alt=\"\"></p>",
  "messages": [
    {
      "id": "1343075",
      "postDate": "06/10/2021 02:45:09",
      "content": "<h1>KML files</h1>\n<p>I would like to share the <a href=\"https://github.com/taroz/Misc/blob/master/data/kaggle/GSDC.kmz?raw=true\" target=\"_blank\">KML files</a> (Google Earth format) of the Train, Test, and Ground Truth runs. You will need to install the <a href=\"https://www.google.com/earth/download/ge/\" target=\"_blank\">Google Earth</a> to view this file.</p>\n<p>Looking at this data, the runs are broadly classified into three categories: <strong>\"Open-Sky/Highway\"</strong>, <strong>\"Open-Sky/Tree-lined street\"</strong>, and <strong>\"Downtown\"</strong>. Especially, the GNSS data quality of the downtown is very different from other runs due to GNSS multipath errors. It may be necessary to change the processing depending on the run.</p>\n<p>The numbers below are the numbers of each run in order of name.</p>\n<h2>Open-Sky/Highway</h2>\n<h3>train</h3>\n<p>1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21</p>\n<h3>test</h3>\n<p>1,2,3,4,5,6,7,8,9<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge1.jpg\" alt=\"\"></p>\n<h2>Open-Sky/Tree-lined street</h2>\n<h3>train</h3>\n<p>22,23,25,26,28</p>\n<h3>test</h3>\n<p>10,11,12,13,14,16,17,18<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge2.jpg\" alt=\"\"></p>\n<h2>Downtown</h2>\n<h3>train</h3>\n<p>24,27,29</p>\n<h3>test</h3>\n<p>15,19<br>\n<img src=\"https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge3.jpg\" alt=\"\"></p>",
      "rawMarkdown": "#KML files\nI would like to share the [KML files](https://github.com/taroz/Misc/blob/master/data/kaggle/GSDC.kmz?raw=true) (Google Earth format) of the Train, Test, and Ground Truth runs. You will need to install the [Google Earth](https://www.google.com/earth/download/ge/) to view this file.\n\nLooking at this data, the runs are broadly classified into three categories: **\"Open-Sky/Highway\"**, **\"Open-Sky/Tree-lined street\"**, and **\"Downtown\"**. Especially, the GNSS data quality of the downtown is very different from other runs due to GNSS multipath errors. It may be necessary to change the processing depending on the run.\n\nThe numbers below are the numbers of each run in order of name.\n\n##Open-Sky/Highway\n###train\n1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21\n###test\n1,2,3,4,5,6,7,8,9\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge1.jpg)\n\n##Open-Sky/Tree-lined street\n###train\n22,23,25,26,28\n###test\n10,11,12,13,14,16,17,18\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge2.jpg)\n\n##Downtown\n###train\n24,27,29\n###test\n15,19\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge3.jpg)",
      "votes": null
    },
    {
      "id": "1350606",
      "postDate": "06/15/2021 15:38:48",
      "content": "<p>Thank you for sharing.</p>\n<p>I would like to confirm the numbering of this topic.<br>\nThere are 29 folders in the train folder.<br>\n<strong>Is the number train 29 shown this topic referring to 2021-04-29-US-SJC-2 in train folder?</strong></p>\n<p><strong>In other words, is the numbering scheme used this topic as follows</strong><br>\ntrain:<br>\n1-&gt;2020-05-14-US-MTV-1<br>\n2-&gt;2020-05-14-US-MTV-2<br>\n….</p>\n<p>test:<br>\n1-&gt;2020-05-15-US-MTV-1<br>\n2-&gt;2020-05-15-US-MTV-2<br>\n….</p>\n<p>Take care,</p>",
      "rawMarkdown": "Thank you for sharing.\n\nI would like to confirm the numbering of this topic.\nThere are 29 folders in the train folder.\n**Is the number train 29 shown this topic referring to 2021-04-29-US-SJC-2 in train folder?**\n\n**In other words, is the numbering scheme used this topic as follows**\ntrain:\n1->2020-05-14-US-MTV-1\n2->2020-05-14-US-MTV-2\n....\n\ntest:\n1->2020-05-15-US-MTV-1\n2->2020-05-15-US-MTV-2\n....\n\nTake care,",
      "votes": null
    },
    {
      "id": "1356563",
      "postDate": "06/19/2021 05:15:53",
      "content": "<p>I evaluated each of them, and the results were as follows!</p>\n<p><strong>highway : 3.4528073895024414</strong><br>\n<strong>tree : 6.173261717576203</strong><br>\n<strong>downtown : 19.432900281799608</strong><br>\nThanks for sharing!</p>",
      "rawMarkdown": "I evaluated each of them, and the results were as follows!\n\n**highway : 3.4528073895024414**\n**tree : 6.173261717576203**\n**downtown : 19.432900281799608**\nThanks for sharing!",
      "votes": null
    },
    {
      "id": "1398239",
      "postDate": "07/23/2021 22:42:47",
      "content": "<p>thanks for sharing</p>",
      "rawMarkdown": "thanks for sharing",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1350606,
      "author_name": "tyonemoto",
      "author_url": "",
      "post_date": "06/15/2021 15:38:48",
      "content": "<p>Thank you for sharing.</p>\n<p>I would like to confirm the numbering of this topic.<br>\nThere are 29 folders in the train folder.<br>\n<strong>Is the number train 29 shown this topic referring to 2021-04-29-US-SJC-2 in train folder?</strong></p>\n<p><strong>In other words, is the numbering scheme used this topic as follows</strong><br>\ntrain:<br>\n1-&gt;2020-05-14-US-MTV-1<br>\n2-&gt;2020-05-14-US-MTV-2<br>\n….</p>\n<p>test:<br>\n1-&gt;2020-05-15-US-MTV-1<br>\n2-&gt;2020-05-15-US-MTV-2<br>\n….</p>\n<p>Take care,</p>",
      "votes": null,
      "replies": [
        {
          "id": 1356563,
          "author_name": "tyonemoto",
          "author_url": "",
          "post_date": "06/19/2021 05:15:53",
          "content": "<p>I evaluated each of them, and the results were as follows!</p>\n<p><strong>highway : 3.4528073895024414</strong><br>\n<strong>tree : 6.173261717576203</strong><br>\n<strong>downtown : 19.432900281799608</strong><br>\nThanks for sharing!</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 1398239,
      "author_name": "saadfareed",
      "author_url": "",
      "post_date": "07/23/2021 22:42:47",
      "content": "<p>thanks for sharing</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1343075": "#KML files\nI would like to share the [KML files](https://github.com/taroz/Misc/blob/master/data/kaggle/GSDC.kmz?raw=true) (Google Earth format) of the Train, Test, and Ground Truth runs. You will need to install the [Google Earth](https://www.google.com/earth/download/ge/) to view this file.\n\nLooking at this data, the runs are broadly classified into three categories: **\"Open-Sky/Highway\"**, **\"Open-Sky/Tree-lined street\"**, and **\"Downtown\"**. Especially, the GNSS data quality of the downtown is very different from other runs due to GNSS multipath errors. It may be necessary to change the processing depending on the run.\n\nThe numbers below are the numbers of each run in order of name.\n\n##Open-Sky/Highway\n###train\n1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21\n###test\n1,2,3,4,5,6,7,8,9\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge1.jpg)\n\n##Open-Sky/Tree-lined street\n###train\n22,23,25,26,28\n###test\n10,11,12,13,14,16,17,18\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge2.jpg)\n\n##Downtown\n###train\n24,27,29\n###test\n15,19\n![](https://raw.githubusercontent.com/taroz/Misc/master/data/kaggle/ge3.jpg)",
    "1350606": "Thank you for sharing.\n\nI would like to confirm the numbering of this topic.\nThere are 29 folders in the train folder.\n**Is the number train 29 shown this topic referring to 2021-04-29-US-SJC-2 in train folder?**\n\n**In other words, is the numbering scheme used this topic as follows**\ntrain:\n1->2020-05-14-US-MTV-1\n2->2020-05-14-US-MTV-2\n....\n\ntest:\n1->2020-05-15-US-MTV-1\n2->2020-05-15-US-MTV-2\n....\n\nTake care,",
    "1356563": "I evaluated each of them, and the results were as follows!\n\n**highway : 3.4528073895024414**\n**tree : 6.173261717576203**\n**downtown : 19.432900281799608**\nThanks for sharing!",
    "1398239": "thanks for sharing"
  },
  "source": "meta"
}