{
  "id": 115837,
  "title": "Geo location of the images ...",
  "url": "/competitions/understanding_cloud_organization/discussion/115837",
  "author_name": "hengck23",
  "post_date": "2019-11-05T15:30:04.518000",
  "votes": 7,
  "comment_count": 9,
  "views": 0,
  "content": "<p>an example</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2Fcb9e3b6eaa90540059c4b826e158aa6c%2FSelection_070.png?generation=1572967802222943&amp;alt=media\" alt=\"\"></p>",
  "messages": [
    {
      "id": 665961,
      "postDate": "2019-11-05T15:30:04.517Z",
      "content": "<p>an example</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2Fcb9e3b6eaa90540059c4b826e158aa6c%2FSelection_070.png?generation=1572967802222943&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "an example\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2Fcb9e3b6eaa90540059c4b826e158aa6c%2FSelection_070.png?generation=1572967802222943&amp;alt=media)\n",
      "votes": 7
    },
    {
      "id": 666428,
      "postDate": "2019-11-06T05:01:02.643Z",
      "content": "<p>related:</p>\n\n<p><a href=\"https://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks\">https://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks</a></p>\n\n<p>averaging the images to reveal the coastline is a smart method. </p>",
      "rawMarkdown": "related:\n\nhttps://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks\n\naveraging the images to reveal the coastline is a smart method. "
    },
    {
      "id": 666425,
      "postDate": "2019-11-06T04:57:54.467Z",
      "content": "<p>once you know the location, you probably can retrieve the exact image based on dates. \nthere are additional overlay information ...</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F0a897334162e5ffdffeeb677470b26c6%2Fmore.png?generation=1573016271228499&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "once you know the location, you probably can retrieve the exact image based on dates. \nthere are additional overlay information ...\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F0a897334162e5ffdffeeb677470b26c6%2Fmore.png?generation=1573016271228499&amp;alt=media)\n"
    },
    {
      "id": 665999,
      "postDate": "2019-11-05T16:16:56.443Z",
      "content": "<p>I wonder if cloud type formation is related to earth latitude and longitude?</p>",
      "rawMarkdown": "I wonder if cloud type formation is related to earth latitude and longitude?",
      "replies": [
        {
          "id": 666028,
          "postDate": "2019-11-05T16:47:54.963Z",
          "content": "<p>Take a look at this paper <a href=\"https://arxiv.org/abs/1906.01906\">https://arxiv.org/abs/1906.01906</a></p>",
          "rawMarkdown": "Take a look at this paper https://arxiv.org/abs/1906.01906"
        },
        {
          "id": 666039,
          "postDate": "2019-11-05T16:55:19.537Z",
          "content": "<p>btw, with the information of the locations given on the paper it's possible to download all images from worldview and map all locations, days and satellite (Terra/Aqua). I've done that in fact but so far I have not been able to get any improvement from that. There are also some very similar images since we have 2 images per day (one for Terra other for Aqua satellite) separeted some hours appart. In some cases the cloud patterns don't change much. I think label noise is the real challenge here.</p>",
          "rawMarkdown": "btw, with the information of the locations given on the paper it's possible to download all images from worldview and map all locations, days and satellite (Terra/Aqua). I've done that in fact but so far I have not been able to get any improvement from that. There are also some very similar images since we have 2 images per day (one for Terra other for Aqua satellite) separeted some hours appart. In some cases the cloud patterns don't change much. I think label noise is the real challenge here."
        },
        {
          "id": 666070,
          "postDate": "2019-11-05T17:44:23.497Z",
          "rawMarkdown": "",
          "isDeleted": true
        }
      ]
    },
    {
      "id": 665984,
      "postDate": "2019-11-05T15:57:03.970Z",
      "content": "<p>some of the images are collected from the same geo location</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F98aec49cf28cc363251d14e2563965b3%2FSelection_051.png?generation=1572969421724094&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "some of the images are collected from the same geo location\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F98aec49cf28cc363251d14e2563965b3%2FSelection_051.png?generation=1572969421724094&amp;alt=media)\n",
      "replies": [
        {
          "id": 665987,
          "postDate": "2019-11-05T16:00:32.970Z",
          "content": "<p>Interesting observation</p>",
          "rawMarkdown": "Interesting observation"
        },
        {
          "id": 666075,
          "postDate": "2019-11-05T17:45:38.493Z",
          "rawMarkdown": "",
          "isDeleted": true
        }
      ]
    }
  ],
  "comments": [
    {
      "id": 666428,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "2019-11-06T05:01:02.643000",
      "content": "<p>related:</p>\n\n<p><a href=\"https://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks\">https://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks</a></p>\n\n<p>averaging the images to reveal the coastline is a smart method. </p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 666425,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "2019-11-06T04:57:54.467000",
      "content": "<p>once you know the location, you probably can retrieve the exact image based on dates. \nthere are additional overlay information ...</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F0a897334162e5ffdffeeb677470b26c6%2Fmore.png?generation=1573016271228499&amp;alt=media\" alt=\"\"></p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 665999,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "2019-11-05T16:16:56.443000",
      "content": "<p>I wonder if cloud type formation is related to earth latitude and longitude?</p>",
      "votes": 0,
      "replies": [
        {
          "id": 666028,
          "author_name": "Miguel Pinto",
          "author_url": "",
          "post_date": "2019-11-05T16:47:54.963000",
          "content": "<p>Take a look at this paper <a href=\"https://arxiv.org/abs/1906.01906\">https://arxiv.org/abs/1906.01906</a></p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 666039,
          "author_name": "Miguel Pinto",
          "author_url": "",
          "post_date": "2019-11-05T16:55:19.537000",
          "content": "<p>btw, with the information of the locations given on the paper it's possible to download all images from worldview and map all locations, days and satellite (Terra/Aqua). I've done that in fact but so far I have not been able to get any improvement from that. There are also some very similar images since we have 2 images per day (one for Terra other for Aqua satellite) separeted some hours appart. In some cases the cloud patterns don't change much. I think label noise is the real challenge here.</p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 666070,
          "author_name": "",
          "author_url": "",
          "post_date": "2019-11-05T17:44:23.497000",
          "content": "",
          "votes": 0,
          "replies": []
        }
      ]
    },
    {
      "id": 665984,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "2019-11-05T15:57:03.970000",
      "content": "<p>some of the images are collected from the same geo location</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F98aec49cf28cc363251d14e2563965b3%2FSelection_051.png?generation=1572969421724094&amp;alt=media\" alt=\"\"></p>",
      "votes": 0,
      "replies": [
        {
          "id": 665987,
          "author_name": "Ram Ramrakhya",
          "author_url": "",
          "post_date": "2019-11-05T16:00:32.970000",
          "content": "<p>Interesting observation</p>",
          "votes": 0,
          "replies": []
        },
        {
          "id": 666075,
          "author_name": "",
          "author_url": "",
          "post_date": "2019-11-05T17:45:38.493000",
          "content": "",
          "votes": 0,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "665961": "an example\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2Fcb9e3b6eaa90540059c4b826e158aa6c%2FSelection_070.png?generation=1572967802222943&amp;alt=media)\n",
    "666428": "related:\n\nhttps://www.kaggle.com/alekseynp/strange-single-pixel-holes-in-masks\n\naveraging the images to reveal the coastline is a smart method. ",
    "666425": "once you know the location, you probably can retrieve the exact image based on dates. \nthere are additional overlay information ...\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F0a897334162e5ffdffeeb677470b26c6%2Fmore.png?generation=1573016271228499&amp;alt=media)\n",
    "665999": "I wonder if cloud type formation is related to earth latitude and longitude?",
    "665984": "some of the images are collected from the same geo location\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F113660%2F98aec49cf28cc363251d14e2563965b3%2FSelection_051.png?generation=1572969421724094&amp;alt=media)\n"
  }
}