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    <identifier>10.57760/sciencedb.20044</identifier>
    <datestamp>2025-01-21T16:25:08Z</datestamp>
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  <dc:date>2025-01-21</dc:date>
  <dc:title>Huaihe River Basin Nighttime Lighting Dataset 1992-2020</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.20044</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>该数据集是通过融合 DMSP/OLS 和 NPP/VIIRS 数据形成的。首先，对两者进行预处理，然后结合线性模型融合，并用 POP 和 GDP 数据进行验证。该数据集的空间分辨率为 1000m，存储在 NL_ xxxx 中。TIF 格式，其中&amp;ldquo;XXXX&amp;rdquo;代表年份，从 1992 年到 2020 年跨越 29 年。</dc:description>
  <dc:subject>DMSP/OLS; NPP/VIIRS; Nighttime light</dc:subject>
  <dc:creator>Liu Liang</dc:creator>
  <dc:creator>Qiao Xuning</dc:creator>
  <dc:creator>Yang Yongju</dc:creator>
  <dc:rights>RESTRICTED</dc:rights>
  <dc:type>dataset</dc:type>
  <dc:relation>http://www.doi.org/10.1080/15481603.2025.2548082</dc:relation>
  <dc:publisher>Science Data Bank</dc:publisher>
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