[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],[],[],["This dataset provides 8-day composites of Landsat 4 TM Collection 1 Tier 1 data from 1982 to 1993. It uses the Normalized Difference Water Index (NDWI), calculated from near-infrared bands, to measure liquid water content in vegetation. Composites are created from all scenes within each 8-day period, with the most recent pixel used for each value. The data is now superseded by another, but remains publicly accessible for research, education, and nonprofit use.\n"]]