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  <!-- 1. Home / Primary Spatiotemporal Observatory Landing -->
  <url>
    <loc>https://www.urbanchronosphere.in/</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>daily</changefreq>
    <priority>1.0</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>UrbanChronoSphere India Geospatial Observatory</image:title>
      <image:caption>Spatiotemporal Land Use / Land Cover and Urban Dynamics of India (1984–2026)</image:caption>
    </image:image>
  </url>

  <!-- 2. Pan-India Cadastral & Satellite Intelligence Lab -->
  <url>
    <loc>https://www.urbanchronosphere.in/#lab</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.95</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/spatial_intelligence_lab_logo.png</image:loc>
      <image:title>Cadastral &amp; Satellite Intelligence Lab</image:title>
      <image:caption>Multi-Spectral Satellite Raster Streaming and Village-Level Cadastre (10m Sentinel-2 / 30m Landsat)</image:caption>
    </image:image>
  </url>

  <!-- 3. 105 Smart Cities Spatiotemporal Observatory -->
  <url>
    <loc>https://www.urbanchronosphere.in/#smart-cities</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.95</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>105 Smart Cities Urban Dynamics</image:title>
      <image:caption>Annual 43-year land use dynamics, CAGRs, and CA-Markov 2047 projections for 105 Mission Cities</image:caption>
    </image:image>
  </url>

  <!-- 4. 36 States & Union Territories Geospatial Observatory -->
  <url>
    <loc>https://www.urbanchronosphere.in/#states</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.90</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>36 States and Union Territories Macro Dynamics</image:title>
      <image:caption>State-level land cover rollups, agricultural shifts, and decadal urbanization rates</image:caption>
    </image:image>
  </url>

  <!-- 5. Sensor Harmonization & Empirical Calibration Monograph -->
  <url>
    <loc>https://www.urbanchronosphere.in/#calibration</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>Sensor Harmonization and Calibration Monograph</image:title>
      <image:caption>NASA HLS radiometric cross-calibration equations and ISO 19157:2013 data quality</image:caption>
    </image:image>
  </url>

  <!-- 6. Scientific Cross-Validation & Literature Matrix -->
  <url>
    <loc>https://www.urbanchronosphere.in/#validation</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.85</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>Peer-Reviewed Scientific Literature Matrix</image:title>
      <image:caption>Cross-validation against 14 peer-reviewed studies published in Nature Scientific Data, Elsevier, and Springer</image:caption>
    </image:image>
  </url>

  <!-- 7. National Roadmap & Viksit Bharat 2047 Simulation -->
  <url>
    <loc>https://www.urbanchronosphere.in/#roadmap</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.80</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>Viksit Bharat 2047 Spatiotemporal Simulation</image:title>
      <image:caption>Cellular Automata Markov urban growth predictions and National Digital Twin roadmap</image:caption>
    </image:image>
  </url>

  <!-- 8. About CSIL Research Team & Chanakya University -->
  <url>
    <loc>https://www.urbanchronosphere.in/#about</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.80</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/spatial_intelligence_lab_logo.png</image:loc>
      <image:title>Chanakya Spatial Intelligence Lab (CSIL)</image:title>
      <image:caption>Research team, investigators, School of Engineering, and institutional governance</image:caption>
    </image:image>
  </url>

  <!-- 9. Legal Governance, Sovereignty & CC BY-NC 4.0 Terms -->
  <url>
    <loc>https://www.urbanchronosphere.in/#legal</loc>
    <lastmod>2026-11-13</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.75</priority>
    <image:image>
      <image:loc>https://www.urbanchronosphere.in/og-image.png</image:loc>
      <image:title>Legal Framework and Open-Access Terms</image:title>
      <image:caption>National Geospatial Policy 2022, Survey of India disclaimer, and CC BY-NC 4.0 licensing</image:caption>
    </image:image>
  </url>

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