[[["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 Landsat 8 dataset, provided by USGS, contains 8-day composites of the Normalized Difference Vegetation Index (NDVI) derived from orthorectified scenes using top-of-atmosphere reflectance. The data, spanning from April 7, 2013, to April 23, 2017, has been discontinued as of May 1, 2017, and users are advised to switch to Collection 1 data. The NDVI is calculated from Near-IR and Red bands, with values ranging from -1 to 1, and is provided at 30-meter resolution.\n"]]