[[["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"]],[],[[["\u003cp\u003eThis webpage provides access to USGS Landsat Collection 2 Tier 2 raw scenes for various Landsat missions (Landsat 1-9).\u003c/p\u003e\n"],["\u003cp\u003eTier 2 data represents scaled, calibrated at-sensor radiance for scenes that did not meet Tier 1 quality criteria during processing.\u003c/p\u003e\n"],["\u003cp\u003eScenes may have been assigned to Tier 2 due to systematic terrain or processing issues, or if they were L1TP scenes that did not meet Tier 1 standards.\u003c/p\u003e\n"],["\u003cp\u003eDatasets include imagery from Landsat MSS, TM, ETM+, and OLI/TIRS sensors, offering global coverage.\u003c/p\u003e\n"],["\u003cp\u003eAll datasets are available as Digital Numbers (DN) representing at-sensor radiance.\u003c/p\u003e\n"]]],[],null,[]]