{
  "id": 584640,
  "title": "Additional data, efwi dataset",
  "url": "/competitions/waveform-inversion/discussion/584640",
  "author_name": "",
  "post_date": "2025-06-14T22:39:06.025995700Z",
  "votes": 12,
  "comment_count": 5,
  "views": 0,
  "content": "<p>I just came across this…. in case it is usefull for someone.</p>\n<p><a href=\"https://smileunc.github.io/projects/efwi/datasets\" target=\"_blank\">https://smileunc.github.io/projects/efwi/datasets</a></p>",
  "messages": [
    {
      "id": "3224465",
      "postDate": "06/14/2025 22:39:06",
      "content": "<p>I just came across this…. in case it is usefull for someone.</p>\n<p><a href=\"https://smileunc.github.io/projects/efwi/datasets\" target=\"_blank\">https://smileunc.github.io/projects/efwi/datasets</a></p>",
      "rawMarkdown": "I just came across this.... in case it is usefull for someone.\n\nhttps://smileunc.github.io/projects/efwi/datasets",
      "votes": null
    },
    {
      "id": "3224469",
      "postDate": "06/14/2025 22:44:40",
      "content": "<p>This is for elastic wave propagation which is different (AFAIK) from the acoustic wave equation used for our dataset.</p>\n<p>That being said, I am new to all this seismic wave propagation and maybe this dataset cab be useful.</p>\n<p>Thanks for sharing it,</p>",
      "rawMarkdown": "This is for elastic wave propagation which is different (AFAIK) from the acoustic wave equation used for our dataset.\n\nThat being said, I am new to all this seismic wave propagation and maybe this dataset cab be useful.\n\nThanks for sharing it,",
      "votes": null
    },
    {
      "id": "3224507",
      "postDate": "06/15/2025 01:29:25",
      "content": "<p>I verified that the velocity vp of this dataset is the exact same as Openfwi. You can refer to its paper for details.<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F8ca42952eacdb3a8ebe37de627cd3b60%2FSelection_999(8240).png?generation=1749952093550058&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2Ffd06bf110cb3932a3b6f302b38247804%2FSelection_999(8241).png?generation=1749952111893279&amp;alt=media\" alt=\"\"></p>\n<p>so there is no additional sample, but only additional \"view/modility\"</p>",
      "rawMarkdown": "I verified that the velocity vp of this dataset is the exact same as Openfwi. You can refer to its paper for details.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F8ca42952eacdb3a8ebe37de627cd3b60%2FSelection_999(8240).png?generation=1749952093550058&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2Ffd06bf110cb3932a3b6f302b38247804%2FSelection_999(8241).png?generation=1749952111893279&alt=media)\n\nso there is no additional sample, but only additional \"view/modility\"",
      "votes": null
    },
    {
      "id": "3224596",
      "postDate": "06/15/2025 06:32:16",
      "content": "<p>Oh thanks! Sad to hear this.</p>",
      "rawMarkdown": "Oh thanks! Sad to hear this.",
      "votes": null
    },
    {
      "id": "3224644",
      "postDate": "06/15/2025 08:33:31",
      "content": "<p>Good. This is too close to competition end to start worrying about incorporating a new dataset 🤣</p>",
      "rawMarkdown": "Good. This is too close to competition end to start worrying about incorporating a new dataset 🤣",
      "votes": null
    },
    {
      "id": "3224648",
      "postDate": "06/15/2025 08:38:39",
      "content": "<p>If u want new data I think there is a diffusion velocity generator trained on openfwi on hugging face</p>\n<p><a href=\"https://huggingface.co/kankur0007/2DseisvelGenerator\" target=\"_blank\">https://huggingface.co/kankur0007/2DseisvelGenerator</a></p>",
      "rawMarkdown": "If u want new data I think there is a diffusion velocity generator trained on openfwi on hugging face\n\nhttps://huggingface.co/kankur0007/2DseisvelGenerator",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 3224469,
      "author_name": "cpmpml",
      "author_url": "",
      "post_date": "06/14/2025 22:44:40",
      "content": "<p>This is for elastic wave propagation which is different (AFAIK) from the acoustic wave equation used for our dataset.</p>\n<p>That being said, I am new to all this seismic wave propagation and maybe this dataset cab be useful.</p>\n<p>Thanks for sharing it,</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 3224507,
      "author_name": "hengck23",
      "author_url": "",
      "post_date": "06/15/2025 01:29:25",
      "content": "<p>I verified that the velocity vp of this dataset is the exact same as Openfwi. You can refer to its paper for details.<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F8ca42952eacdb3a8ebe37de627cd3b60%2FSelection_999(8240).png?generation=1749952093550058&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2Ffd06bf110cb3932a3b6f302b38247804%2FSelection_999(8241).png?generation=1749952111893279&amp;alt=media\" alt=\"\"></p>\n<p>so there is no additional sample, but only additional \"view/modility\"</p>",
      "votes": null,
      "replies": [
        {
          "id": 3224596,
          "author_name": "fpeccia",
          "author_url": "",
          "post_date": "06/15/2025 06:32:16",
          "content": "<p>Oh thanks! Sad to hear this.</p>",
          "votes": null,
          "replies": [
            {
              "id": 3224648,
              "author_name": "hengck23",
              "author_url": "",
              "post_date": "06/15/2025 08:38:39",
              "content": "<p>If u want new data I think there is a diffusion velocity generator trained on openfwi on hugging face</p>\n<p><a href=\"https://huggingface.co/kankur0007/2DseisvelGenerator\" target=\"_blank\">https://huggingface.co/kankur0007/2DseisvelGenerator</a></p>",
              "votes": null,
              "replies": []
            }
          ]
        },
        {
          "id": 3224644,
          "author_name": "shlomoron",
          "author_url": "",
          "post_date": "06/15/2025 08:33:31",
          "content": "<p>Good. This is too close to competition end to start worrying about incorporating a new dataset 🤣</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "3224465": "I just came across this.... in case it is usefull for someone.\n\nhttps://smileunc.github.io/projects/efwi/datasets",
    "3224469": "This is for elastic wave propagation which is different (AFAIK) from the acoustic wave equation used for our dataset.\n\nThat being said, I am new to all this seismic wave propagation and maybe this dataset cab be useful.\n\nThanks for sharing it,",
    "3224507": "I verified that the velocity vp of this dataset is the exact same as Openfwi. You can refer to its paper for details.\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2F8ca42952eacdb3a8ebe37de627cd3b60%2FSelection_999(8240).png?generation=1749952093550058&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F113660%2Ffd06bf110cb3932a3b6f302b38247804%2FSelection_999(8241).png?generation=1749952111893279&alt=media)\n\nso there is no additional sample, but only additional \"view/modility\"",
    "3224596": "Oh thanks! Sad to hear this.",
    "3224644": "Good. This is too close to competition end to start worrying about incorporating a new dataset 🤣",
    "3224648": "If u want new data I think there is a diffusion velocity generator trained on openfwi on hugging face\n\nhttps://huggingface.co/kankur0007/2DseisvelGenerator"
  },
  "source": "meta"
}