[[["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\u003eThe USGS Watershed Boundary Dataset (WBD) provides a comprehensive, nationally consistent representation of hydrologic units at multiple scales (HUC02-HUC12).\u003c/p\u003e\n"],["\u003cp\u003eThe WBD delineates surface water drainage areas, defining the areal extent of water flow to a specific point.\u003c/p\u003e\n"],["\u003cp\u003eDatasets are available for regions, subregions, basins, subbasins, watersheds, and subwatersheds, allowing for analysis at various levels of detail.\u003c/p\u003e\n"],["\u003cp\u003eThe WBD is valuable for hydrological modeling, water resource management, and environmental analysis.\u003c/p\u003e\n"],["\u003cp\u003eCoastal and lake front areas may have unique drainage patterns that deviate from the standard point-based definition.\u003c/p\u003e\n"]]],[],null,[]]
