{
  "id": 666083,
  "title": "Some HS image bands have more than 125",
  "url": "/competitions/beyond-visible-spectrum-ai-for-agriculture-2026/discussion/666083",
  "author_name": "",
  "post_date": "2026-01-05T09:50:56.219085300Z",
  "votes": null,
  "comment_count": 5,
  "views": 0,
  "content": "<p>I realized that the number of some hs bands is greater than 125, which does not match the data description. How can I solve this problem?</p>",
  "messages": [
    {
      "id": "3386434",
      "postDate": "01/05/2026 09:50:56",
      "content": "<p>I realized that the number of some hs bands is greater than 125, which does not match the data description. How can I solve this problem?</p>",
      "rawMarkdown": "I realized that the number of some hs bands is greater than 125, which does not match the data description. How can I solve this problem?",
      "votes": null
    },
    {
      "id": "3386608",
      "postDate": "01/05/2026 14:53:10",
      "content": "<p>Can you show me the file name?</p>",
      "rawMarkdown": "Can you show me the file name?",
      "votes": null
    },
    {
      "id": "3387304",
      "postDate": "01/06/2026 17:30:43",
      "content": "<p>I only checked the hs file of the training set. The following file contains 126 bands, which needs clarification</p>\n<pre><code>{'Health_hyper_195.tif': 126,\n 'Health_hyper_14.tif': 126,\n 'Other_hyper_61.tif': 126,\n 'Health_hyper_25.tif': 126,\n 'Rust_hyper_200.tif': 126,\n 'Rust_hyper_165.tif': 126,\n 'Other_hyper_185.tif': 126,\n 'Other_hyper_7.tif': 126,\n 'Rust_hyper_130.tif': 126,\n 'Rust_hyper_59.tif': 126,\n 'Rust_hyper_183.tif': 126,\n 'Other_hyper_136.tif': 126,\n 'Rust_hyper_80.tif': 126,\n 'Rust_hyper_78.tif': 126,\n 'Health_hyper_28.tif': 126,\n 'Health_hyper_93.tif': 126,\n 'Rust_hyper_147.tif': 126,\n 'Health_hyper_196.tif': 126,\n 'Rust_hyper_137.tif': 126,\n 'Other_hyper_59.tif': 126,\n 'Health_hyper_128.tif': 126,\n 'Health_hyper_158.tif': 126,\n 'Health_hyper_33.tif': 126,\n 'Health_hyper_59.tif': 126,\n 'Health_hyper_200.tif': 126,\n 'Rust_hyper_195.tif': 126,\n 'Other_hyper_137.tif': 126,\n 'Health_hyper_94.tif': 126,\n 'Rust_hyper_122.tif': 126,\n 'Health_hyper_140.tif': 126,\n 'Other_hyper_123.tif': 126,\n 'Other_hyper_122.tif': 126,\n 'Health_hyper_179.tif': 126,\n 'Rust_hyper_196.tif': 126,\n 'Rust_hyper_145.tif': 126,\n 'Health_hyper_137.tif': 126,\n 'Rust_hyper_94.tif': 126,\n 'Other_hyper_25.tif': 126,\n 'Rust_hyper_123.tif': 126,\n 'Other_hyper_36.tif': 126,\n 'Health_hyper_181.tif': 126,\n 'Rust_hyper_144.tif': 126,\n 'Health_hyper_9.tif': 126,\n 'Health_hyper_123.tif': 126,\n 'Rust_hyper_168.tif': 126,\n 'Other_hyper_9.tif': 126,\n 'Health_hyper_34.tif': 126,\n 'Rust_hyper_143.tif': 126,\n 'Health_hyper_168.tif': 126,\n 'Rust_hyper_36.tif': 126,\n 'Health_hyper_183.tif': 126,\n 'Other_hyper_147.tif': 126,\n 'Other_hyper_33.tif': 126,\n 'Rust_hyper_185.tif': 126,\n 'Other_hyper_23.tif': 126,\n 'Health_hyper_7.tif': 126,\n 'Other_hyper_140.tif': 126,\n 'Rust_hyper_14.tif': 126,\n 'Other_hyper_93.tif': 126,\n 'Other_hyper_183.tif': 126,\n 'Other_hyper_34.tif': 126,\n 'Health_hyper_145.tif': 126,\n 'Other_hyper_165.tif': 126,\n 'Other_hyper_168.tif': 126,\n 'Rust_hyper_25.tif': 126,\n 'Rust_hyper_34.tif': 126,\n 'Rust_hyper_179.tif': 126,\n 'Other_hyper_78.tif': 126,\n 'Rust_hyper_181.tif': 126,\n 'Health_hyper_61.tif': 126,\n 'Rust_hyper_9.tif': 126,\n 'Other_hyper_143.tif': 126,\n 'Health_hyper_165.tif': 126,\n 'Other_hyper_181.tif': 126,\n 'Other_hyper_195.tif': 126,\n 'Rust_hyper_28.tif': 126,\n 'Rust_hyper_33.tif': 126,\n 'Rust_hyper_7.tif': 126,\n 'Health_hyper_143.tif': 126,\n 'Other_hyper_196.tif': 126,\n 'Rust_hyper_140.tif': 126,\n 'Rust_hyper_93.tif': 126,\n 'Other_hyper_141.tif': 126,\n 'Health_hyper_78.tif': 126,\n 'Rust_hyper_61.tif': 126,\n 'Other_hyper_94.tif': 126,\n 'Health_hyper_122.tif': 126,\n 'Other_hyper_80.tif': 126,\n 'Health_hyper_147.tif': 126,\n 'Other_hyper_158.tif': 126,\n 'Rust_hyper_136.tif': 126,\n 'Other_hyper_144.tif': 126,\n 'Other_hyper_179.tif': 126,\n 'Health_hyper_185.tif': 126,\n 'Health_hyper_36.tif': 126,\n 'Other_hyper_130.tif': 126,\n 'Health_hyper_141.tif': 126,\n 'Other_hyper_28.tif': 126,\n 'Rust_hyper_23.tif': 126,\n 'Rust_hyper_128.tif': 126,\n 'Rust_hyper_158.tif': 126,\n 'Health_hyper_80.tif': 126,\n 'Rust_hyper_141.tif': 126,\n 'Health_hyper_23.tif': 126,\n 'Other_hyper_200.tif': 126,\n 'Other_hyper_128.tif': 126,\n 'Health_hyper_136.tif': 126,\n 'Other_hyper_14.tif': 126,\n 'Other_hyper_145.tif': 126,\n 'Health_hyper_130.tif': 126,\n 'Health_hyper_144.tif': 126}\n</code></pre>",
      "rawMarkdown": "I only checked the hs file of the training set. The following file contains 126 bands, which needs clarification\n```\n{'Health_hyper_195.tif': 126,\n 'Health_hyper_14.tif': 126,\n 'Other_hyper_61.tif': 126,\n 'Health_hyper_25.tif': 126,\n 'Rust_hyper_200.tif': 126,\n 'Rust_hyper_165.tif': 126,\n 'Other_hyper_185.tif': 126,\n 'Other_hyper_7.tif': 126,\n 'Rust_hyper_130.tif': 126,\n 'Rust_hyper_59.tif': 126,\n 'Rust_hyper_183.tif': 126,\n 'Other_hyper_136.tif': 126,\n 'Rust_hyper_80.tif': 126,\n 'Rust_hyper_78.tif': 126,\n 'Health_hyper_28.tif': 126,\n 'Health_hyper_93.tif': 126,\n 'Rust_hyper_147.tif': 126,\n 'Health_hyper_196.tif': 126,\n 'Rust_hyper_137.tif': 126,\n 'Other_hyper_59.tif': 126,\n 'Health_hyper_128.tif': 126,\n 'Health_hyper_158.tif': 126,\n 'Health_hyper_33.tif': 126,\n 'Health_hyper_59.tif': 126,\n 'Health_hyper_200.tif': 126,\n 'Rust_hyper_195.tif': 126,\n 'Other_hyper_137.tif': 126,\n 'Health_hyper_94.tif': 126,\n 'Rust_hyper_122.tif': 126,\n 'Health_hyper_140.tif': 126,\n 'Other_hyper_123.tif': 126,\n 'Other_hyper_122.tif': 126,\n 'Health_hyper_179.tif': 126,\n 'Rust_hyper_196.tif': 126,\n 'Rust_hyper_145.tif': 126,\n 'Health_hyper_137.tif': 126,\n 'Rust_hyper_94.tif': 126,\n 'Other_hyper_25.tif': 126,\n 'Rust_hyper_123.tif': 126,\n 'Other_hyper_36.tif': 126,\n 'Health_hyper_181.tif': 126,\n 'Rust_hyper_144.tif': 126,\n 'Health_hyper_9.tif': 126,\n 'Health_hyper_123.tif': 126,\n 'Rust_hyper_168.tif': 126,\n 'Other_hyper_9.tif': 126,\n 'Health_hyper_34.tif': 126,\n 'Rust_hyper_143.tif': 126,\n 'Health_hyper_168.tif': 126,\n 'Rust_hyper_36.tif': 126,\n 'Health_hyper_183.tif': 126,\n 'Other_hyper_147.tif': 126,\n 'Other_hyper_33.tif': 126,\n 'Rust_hyper_185.tif': 126,\n 'Other_hyper_23.tif': 126,\n 'Health_hyper_7.tif': 126,\n 'Other_hyper_140.tif': 126,\n 'Rust_hyper_14.tif': 126,\n 'Other_hyper_93.tif': 126,\n 'Other_hyper_183.tif': 126,\n 'Other_hyper_34.tif': 126,\n 'Health_hyper_145.tif': 126,\n 'Other_hyper_165.tif': 126,\n 'Other_hyper_168.tif': 126,\n 'Rust_hyper_25.tif': 126,\n 'Rust_hyper_34.tif': 126,\n 'Rust_hyper_179.tif': 126,\n 'Other_hyper_78.tif': 126,\n 'Rust_hyper_181.tif': 126,\n 'Health_hyper_61.tif': 126,\n 'Rust_hyper_9.tif': 126,\n 'Other_hyper_143.tif': 126,\n 'Health_hyper_165.tif': 126,\n 'Other_hyper_181.tif': 126,\n 'Other_hyper_195.tif': 126,\n 'Rust_hyper_28.tif': 126,\n 'Rust_hyper_33.tif': 126,\n 'Rust_hyper_7.tif': 126,\n 'Health_hyper_143.tif': 126,\n 'Other_hyper_196.tif': 126,\n 'Rust_hyper_140.tif': 126,\n 'Rust_hyper_93.tif': 126,\n 'Other_hyper_141.tif': 126,\n 'Health_hyper_78.tif': 126,\n 'Rust_hyper_61.tif': 126,\n 'Other_hyper_94.tif': 126,\n 'Health_hyper_122.tif': 126,\n 'Other_hyper_80.tif': 126,\n 'Health_hyper_147.tif': 126,\n 'Other_hyper_158.tif': 126,\n 'Rust_hyper_136.tif': 126,\n 'Other_hyper_144.tif': 126,\n 'Other_hyper_179.tif': 126,\n 'Health_hyper_185.tif': 126,\n 'Health_hyper_36.tif': 126,\n 'Other_hyper_130.tif': 126,\n 'Health_hyper_141.tif': 126,\n 'Other_hyper_28.tif': 126,\n 'Rust_hyper_23.tif': 126,\n 'Rust_hyper_128.tif': 126,\n 'Rust_hyper_158.tif': 126,\n 'Health_hyper_80.tif': 126,\n 'Rust_hyper_141.tif': 126,\n 'Health_hyper_23.tif': 126,\n 'Other_hyper_200.tif': 126,\n 'Other_hyper_128.tif': 126,\n 'Health_hyper_136.tif': 126,\n 'Other_hyper_14.tif': 126,\n 'Other_hyper_145.tif': 126,\n 'Health_hyper_130.tif': 126,\n 'Health_hyper_144.tif': 126}\n```",
      "votes": null
    },
    {
      "id": "3392992",
      "postDate": "01/18/2026 03:28:54",
      "content": "<p>我觉得和通道关系不大，你只需要降维，但是要注意极端传感器噪声的过滤，即使官方提醒了光谱末端（前 10 个波段和后 14 个波段）可能包含传感器噪声，但是其余波段也包含的极端噪声会导致NAN</p>",
      "rawMarkdown": "我觉得和通道关系不大，你只需要降维，但是要注意极端传感器噪声的过滤，即使官方提醒了光谱末端（前 10 个波段和后 14 个波段）可能包含传感器噪声，但是其余波段也包含的极端噪声会导致NAN",
      "votes": null
    },
    {
      "id": "3396885",
      "postDate": "01/26/2026 05:01:38",
      "content": "<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F29797916%2F7da8dfb4c9d64aa294b587c85fb0c576%2F2026-01-26%20130057.png?generation=1769403692462645&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F29797916%2F7da8dfb4c9d64aa294b587c85fb0c576%2F2026-01-26%20130057.png?generation=1769403692462645&alt=media)",
      "votes": null
    },
    {
      "id": "3396888",
      "postDate": "01/26/2026 05:03:34",
      "content": "<p>65535 means NoData，it may be caused by a sensor firmware malfunction.</p>",
      "rawMarkdown": "65535 means NoData，it may be caused by a sensor firmware malfunction.",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 3386608,
      "author_name": "robeson",
      "author_url": "",
      "post_date": "01/05/2026 14:53:10",
      "content": "<p>Can you show me the file name?</p>",
      "votes": null,
      "replies": [
        {
          "id": 3387304,
          "author_name": "ucas0v0zhuoqunli",
          "author_url": "",
          "post_date": "01/06/2026 17:30:43",
          "content": "<p>I only checked the hs file of the training set. The following file contains 126 bands, which needs clarification</p>\n<pre><code>{'Health_hyper_195.tif': 126,\n 'Health_hyper_14.tif': 126,\n 'Other_hyper_61.tif': 126,\n 'Health_hyper_25.tif': 126,\n 'Rust_hyper_200.tif': 126,\n 'Rust_hyper_165.tif': 126,\n 'Other_hyper_185.tif': 126,\n 'Other_hyper_7.tif': 126,\n 'Rust_hyper_130.tif': 126,\n 'Rust_hyper_59.tif': 126,\n 'Rust_hyper_183.tif': 126,\n 'Other_hyper_136.tif': 126,\n 'Rust_hyper_80.tif': 126,\n 'Rust_hyper_78.tif': 126,\n 'Health_hyper_28.tif': 126,\n 'Health_hyper_93.tif': 126,\n 'Rust_hyper_147.tif': 126,\n 'Health_hyper_196.tif': 126,\n 'Rust_hyper_137.tif': 126,\n 'Other_hyper_59.tif': 126,\n 'Health_hyper_128.tif': 126,\n 'Health_hyper_158.tif': 126,\n 'Health_hyper_33.tif': 126,\n 'Health_hyper_59.tif': 126,\n 'Health_hyper_200.tif': 126,\n 'Rust_hyper_195.tif': 126,\n 'Other_hyper_137.tif': 126,\n 'Health_hyper_94.tif': 126,\n 'Rust_hyper_122.tif': 126,\n 'Health_hyper_140.tif': 126,\n 'Other_hyper_123.tif': 126,\n 'Other_hyper_122.tif': 126,\n 'Health_hyper_179.tif': 126,\n 'Rust_hyper_196.tif': 126,\n 'Rust_hyper_145.tif': 126,\n 'Health_hyper_137.tif': 126,\n 'Rust_hyper_94.tif': 126,\n 'Other_hyper_25.tif': 126,\n 'Rust_hyper_123.tif': 126,\n 'Other_hyper_36.tif': 126,\n 'Health_hyper_181.tif': 126,\n 'Rust_hyper_144.tif': 126,\n 'Health_hyper_9.tif': 126,\n 'Health_hyper_123.tif': 126,\n 'Rust_hyper_168.tif': 126,\n 'Other_hyper_9.tif': 126,\n 'Health_hyper_34.tif': 126,\n 'Rust_hyper_143.tif': 126,\n 'Health_hyper_168.tif': 126,\n 'Rust_hyper_36.tif': 126,\n 'Health_hyper_183.tif': 126,\n 'Other_hyper_147.tif': 126,\n 'Other_hyper_33.tif': 126,\n 'Rust_hyper_185.tif': 126,\n 'Other_hyper_23.tif': 126,\n 'Health_hyper_7.tif': 126,\n 'Other_hyper_140.tif': 126,\n 'Rust_hyper_14.tif': 126,\n 'Other_hyper_93.tif': 126,\n 'Other_hyper_183.tif': 126,\n 'Other_hyper_34.tif': 126,\n 'Health_hyper_145.tif': 126,\n 'Other_hyper_165.tif': 126,\n 'Other_hyper_168.tif': 126,\n 'Rust_hyper_25.tif': 126,\n 'Rust_hyper_34.tif': 126,\n 'Rust_hyper_179.tif': 126,\n 'Other_hyper_78.tif': 126,\n 'Rust_hyper_181.tif': 126,\n 'Health_hyper_61.tif': 126,\n 'Rust_hyper_9.tif': 126,\n 'Other_hyper_143.tif': 126,\n 'Health_hyper_165.tif': 126,\n 'Other_hyper_181.tif': 126,\n 'Other_hyper_195.tif': 126,\n 'Rust_hyper_28.tif': 126,\n 'Rust_hyper_33.tif': 126,\n 'Rust_hyper_7.tif': 126,\n 'Health_hyper_143.tif': 126,\n 'Other_hyper_196.tif': 126,\n 'Rust_hyper_140.tif': 126,\n 'Rust_hyper_93.tif': 126,\n 'Other_hyper_141.tif': 126,\n 'Health_hyper_78.tif': 126,\n 'Rust_hyper_61.tif': 126,\n 'Other_hyper_94.tif': 126,\n 'Health_hyper_122.tif': 126,\n 'Other_hyper_80.tif': 126,\n 'Health_hyper_147.tif': 126,\n 'Other_hyper_158.tif': 126,\n 'Rust_hyper_136.tif': 126,\n 'Other_hyper_144.tif': 126,\n 'Other_hyper_179.tif': 126,\n 'Health_hyper_185.tif': 126,\n 'Health_hyper_36.tif': 126,\n 'Other_hyper_130.tif': 126,\n 'Health_hyper_141.tif': 126,\n 'Other_hyper_28.tif': 126,\n 'Rust_hyper_23.tif': 126,\n 'Rust_hyper_128.tif': 126,\n 'Rust_hyper_158.tif': 126,\n 'Health_hyper_80.tif': 126,\n 'Rust_hyper_141.tif': 126,\n 'Health_hyper_23.tif': 126,\n 'Other_hyper_200.tif': 126,\n 'Other_hyper_128.tif': 126,\n 'Health_hyper_136.tif': 126,\n 'Other_hyper_14.tif': 126,\n 'Other_hyper_145.tif': 126,\n 'Health_hyper_130.tif': 126,\n 'Health_hyper_144.tif': 126}\n</code></pre>",
          "votes": null,
          "replies": []
        },
        {
          "id": 3396885,
          "author_name": "xishengfeng",
          "author_url": "",
          "post_date": "01/26/2026 05:01:38",
          "content": "<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F29797916%2F7da8dfb4c9d64aa294b587c85fb0c576%2F2026-01-26%20130057.png?generation=1769403692462645&amp;alt=media\" alt=\"\"></p>",
          "votes": null,
          "replies": [
            {
              "id": 3396888,
              "author_name": "xishengfeng",
              "author_url": "",
              "post_date": "01/26/2026 05:03:34",
              "content": "<p>65535 means NoData，it may be caused by a sensor firmware malfunction.</p>",
              "votes": null,
              "replies": []
            }
          ]
        }
      ]
    },
    {
      "id": 3392992,
      "author_name": "xishengfeng",
      "author_url": "",
      "post_date": "01/18/2026 03:28:54",
      "content": "<p>我觉得和通道关系不大，你只需要降维，但是要注意极端传感器噪声的过滤，即使官方提醒了光谱末端（前 10 个波段和后 14 个波段）可能包含传感器噪声，但是其余波段也包含的极端噪声会导致NAN</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "3386434": "I realized that the number of some hs bands is greater than 125, which does not match the data description. How can I solve this problem?",
    "3386608": "Can you show me the file name?",
    "3387304": "I only checked the hs file of the training set. The following file contains 126 bands, which needs clarification\n```\n{'Health_hyper_195.tif': 126,\n 'Health_hyper_14.tif': 126,\n 'Other_hyper_61.tif': 126,\n 'Health_hyper_25.tif': 126,\n 'Rust_hyper_200.tif': 126,\n 'Rust_hyper_165.tif': 126,\n 'Other_hyper_185.tif': 126,\n 'Other_hyper_7.tif': 126,\n 'Rust_hyper_130.tif': 126,\n 'Rust_hyper_59.tif': 126,\n 'Rust_hyper_183.tif': 126,\n 'Other_hyper_136.tif': 126,\n 'Rust_hyper_80.tif': 126,\n 'Rust_hyper_78.tif': 126,\n 'Health_hyper_28.tif': 126,\n 'Health_hyper_93.tif': 126,\n 'Rust_hyper_147.tif': 126,\n 'Health_hyper_196.tif': 126,\n 'Rust_hyper_137.tif': 126,\n 'Other_hyper_59.tif': 126,\n 'Health_hyper_128.tif': 126,\n 'Health_hyper_158.tif': 126,\n 'Health_hyper_33.tif': 126,\n 'Health_hyper_59.tif': 126,\n 'Health_hyper_200.tif': 126,\n 'Rust_hyper_195.tif': 126,\n 'Other_hyper_137.tif': 126,\n 'Health_hyper_94.tif': 126,\n 'Rust_hyper_122.tif': 126,\n 'Health_hyper_140.tif': 126,\n 'Other_hyper_123.tif': 126,\n 'Other_hyper_122.tif': 126,\n 'Health_hyper_179.tif': 126,\n 'Rust_hyper_196.tif': 126,\n 'Rust_hyper_145.tif': 126,\n 'Health_hyper_137.tif': 126,\n 'Rust_hyper_94.tif': 126,\n 'Other_hyper_25.tif': 126,\n 'Rust_hyper_123.tif': 126,\n 'Other_hyper_36.tif': 126,\n 'Health_hyper_181.tif': 126,\n 'Rust_hyper_144.tif': 126,\n 'Health_hyper_9.tif': 126,\n 'Health_hyper_123.tif': 126,\n 'Rust_hyper_168.tif': 126,\n 'Other_hyper_9.tif': 126,\n 'Health_hyper_34.tif': 126,\n 'Rust_hyper_143.tif': 126,\n 'Health_hyper_168.tif': 126,\n 'Rust_hyper_36.tif': 126,\n 'Health_hyper_183.tif': 126,\n 'Other_hyper_147.tif': 126,\n 'Other_hyper_33.tif': 126,\n 'Rust_hyper_185.tif': 126,\n 'Other_hyper_23.tif': 126,\n 'Health_hyper_7.tif': 126,\n 'Other_hyper_140.tif': 126,\n 'Rust_hyper_14.tif': 126,\n 'Other_hyper_93.tif': 126,\n 'Other_hyper_183.tif': 126,\n 'Other_hyper_34.tif': 126,\n 'Health_hyper_145.tif': 126,\n 'Other_hyper_165.tif': 126,\n 'Other_hyper_168.tif': 126,\n 'Rust_hyper_25.tif': 126,\n 'Rust_hyper_34.tif': 126,\n 'Rust_hyper_179.tif': 126,\n 'Other_hyper_78.tif': 126,\n 'Rust_hyper_181.tif': 126,\n 'Health_hyper_61.tif': 126,\n 'Rust_hyper_9.tif': 126,\n 'Other_hyper_143.tif': 126,\n 'Health_hyper_165.tif': 126,\n 'Other_hyper_181.tif': 126,\n 'Other_hyper_195.tif': 126,\n 'Rust_hyper_28.tif': 126,\n 'Rust_hyper_33.tif': 126,\n 'Rust_hyper_7.tif': 126,\n 'Health_hyper_143.tif': 126,\n 'Other_hyper_196.tif': 126,\n 'Rust_hyper_140.tif': 126,\n 'Rust_hyper_93.tif': 126,\n 'Other_hyper_141.tif': 126,\n 'Health_hyper_78.tif': 126,\n 'Rust_hyper_61.tif': 126,\n 'Other_hyper_94.tif': 126,\n 'Health_hyper_122.tif': 126,\n 'Other_hyper_80.tif': 126,\n 'Health_hyper_147.tif': 126,\n 'Other_hyper_158.tif': 126,\n 'Rust_hyper_136.tif': 126,\n 'Other_hyper_144.tif': 126,\n 'Other_hyper_179.tif': 126,\n 'Health_hyper_185.tif': 126,\n 'Health_hyper_36.tif': 126,\n 'Other_hyper_130.tif': 126,\n 'Health_hyper_141.tif': 126,\n 'Other_hyper_28.tif': 126,\n 'Rust_hyper_23.tif': 126,\n 'Rust_hyper_128.tif': 126,\n 'Rust_hyper_158.tif': 126,\n 'Health_hyper_80.tif': 126,\n 'Rust_hyper_141.tif': 126,\n 'Health_hyper_23.tif': 126,\n 'Other_hyper_200.tif': 126,\n 'Other_hyper_128.tif': 126,\n 'Health_hyper_136.tif': 126,\n 'Other_hyper_14.tif': 126,\n 'Other_hyper_145.tif': 126,\n 'Health_hyper_130.tif': 126,\n 'Health_hyper_144.tif': 126}\n```",
    "3392992": "我觉得和通道关系不大，你只需要降维，但是要注意极端传感器噪声的过滤，即使官方提醒了光谱末端（前 10 个波段和后 14 个波段）可能包含传感器噪声，但是其余波段也包含的极端噪声会导致NAN",
    "3396885": "![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F29797916%2F7da8dfb4c9d64aa294b587c85fb0c576%2F2026-01-26%20130057.png?generation=1769403692462645&alt=media)",
    "3396888": "65535 means NoData，it may be caused by a sensor firmware malfunction."
  },
  "source": "meta"
}