-
HUC02:美国地质调查局区域流域边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域 -
HUC04:美国地质调查局 (USGS) 子区域流域边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域 -
HUC06:美国地质调查局流域边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域 -
HUC08:USGS 小流域水系边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域 -
HUC10:美国地质调查局 (USGS) 流域边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域 -
HUC12:USGS 子流域水系边界数据集
流域边界数据集 (WBD) 是一系列汇总的完整水文单元 (HU) 数据,符合国家边界划定和分辨率标准。它定义了表面水流向某个点的区域范围,但在海岸或湖滨地区除外,因为这些地区没有 … 水文学 地表水和地下水 表格 USGS 水 流域
Datasets tagged wbd in Earth Engine
[null,null,[],[[["\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,["# Datasets tagged wbd in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC02: USGS Watershed Boundary Dataset of Regions](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC02) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC04: USGS Watershed Boundary Dataset of Subregions](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC04) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC06: USGS Watershed Boundary Dataset of Basins](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC06) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC08: USGS Watershed Boundary Dataset of Subbasins](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC08) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC10: USGS Watershed Boundary Dataset of Watersheds](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC10) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### HUC12: USGS Watershed Boundary Dataset of Subwatersheds](/earth-engine/datasets/catalog/USGS_WBD_2017_HUC12) |\n | The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit (HU) data consistent with the national criteria for delineation and resolution. It defines the areal extent of surface water drainage to a point except in coastal or lake front areas where there ... |\n | [hydrology](/earth-engine/datasets/tags/hydrology) [surface-ground-water](/earth-engine/datasets/tags/surface-ground-water) [table](/earth-engine/datasets/tags/table) [usgs](/earth-engine/datasets/tags/usgs) [water](/earth-engine/datasets/tags/water) [watershed](/earth-engine/datasets/tags/watershed) |"]]