[[["เข้าใจง่าย","easyToUnderstand","thumb-up"],["แก้ปัญหาของฉันได้","solvedMyProblem","thumb-up"],["อื่นๆ","otherUp","thumb-up"]],[["ไม่มีข้อมูลที่ฉันต้องการ","missingTheInformationINeed","thumb-down"],["ซับซ้อนเกินไป/มีหลายขั้นตอนมากเกินไป","tooComplicatedTooManySteps","thumb-down"],["ล้าสมัย","outOfDate","thumb-down"],["ปัญหาเกี่ยวกับการแปล","translationIssue","thumb-down"],["ตัวอย่าง/ปัญหาเกี่ยวกับโค้ด","samplesCodeIssue","thumb-down"],["อื่นๆ","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,[]]