{
  "creator": "Solar System Scope / INOVE",
  "source_page": "https://www.solarsystemscope.com/textures/",
  "license": "Creative Commons Attribution 4.0 International (CC BY 4.0)",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "Earth and Moon textures by Solar System Scope, based on NASA imagery and elevation data, CC BY 4.0; optimized and adapted for SpaceTRC.",
  "attribution_tr": "Dünya ve Ay dokuları: Solar System Scope (NASA görüntüleri ve yükselti verilerine dayanır), CC BY 4.0. SpaceTRC için boyutlandırıldı ve WebP biçimine dönüştürüldü; bulut parlaklığı alfa kanalına aktarılıp 32 tona indirildi.",
  "scientific_limits": "Educational rendering of historical/composite maps. Cloud drift is illustrative, not meteorological. Night illumination is not live Earth observation; relief is a shading normal map, not geospatial height data. This does not imply NASA affiliation.",
  "accessed": "2026-10-18",
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      "channels": "sRGB RGB surface albedo",
      "source_url": "https://www.solarsystemscope.com/textures/download/2k_earth_daymap.jpg",
      "original_sha256": "767ee1dc6eb3802699bfccf6f264880f8acd0b80de3191cd24984fe279b07b7c",
      "modifications": "Color surface map; no live imagery. Converted to optimized WebP."
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      "channels": "sRGB RGB surface albedo",
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      "modifications": "Color surface map; no live imagery. Resized to 1024×512 with Lanczos. Converted to optimized WebP."
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      "channels": "sRGB RGB night color / emissive map",
      "source_url": "https://www.solarsystemscope.com/textures/download/2k_earth_nightmap.jpg",
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      "modifications": "City-light composite with dim surface background; apply only to the night side in shader. Converted to optimized WebP."
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      "modifications": "RGB replaced by white; source grayscale luminance transferred to alpha and quantized to 32 evenly spaced levels for transfer size. Historical composite; not current weather. Converted to optimized WebP."
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      "channels": "Linear RGB grayscale data: white=water/specular, black=land",
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      "modifications": "Normal map, not an elevation or bump-height map. Use as data, not sRGB. Converted to optimized WebP."
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