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DEM-H: Hydrologisch erzwungenes digitales Höhenmodell des australischen SRTM
Das hydrologisch erzwungene digitale Höhenmodell (DEM-H) wurde aus den SRTM-Daten abgeleitet, die die NASA im Februar 2000 erfasst hat. Das Modell wurde hydrologisch bedingt und die Entwässerung erzwungen. Die DEM-H erfasst Fließpfade basierend auf SRTM-Ebenen und kartierten Fließlinien und unterstützt die Abgrenzung von… australia dem elevation elevation-topography ga geophysical -
DEM-S: Australian Smoothed Digital Elevation Model
Das geglättete digitale Höhenmodell (DEM-S) wurde aus den SRTM-Daten abgeleitet, die im Februar 2000 von der NASA erfasst wurden. DEM-S stellt die Topografie der Bodenoberfläche dar (ohne Vegetationsmerkmale) und wurde geglättet, um Rauschen zu reduzieren und die Darstellung der Oberflächenform zu verbessern. Ein adaptiver Prozess, der mehr… australia dem elevation elevation-topography ga geophysical
Datasets tagged smoothed in Earth Engine
[null,null,[],[[["\u003cp\u003eThis page provides access to two Australian Digital Elevation Models (DEMs) derived from NASA's SRTM data.\u003c/p\u003e\n"],["\u003cp\u003eDEM-H is hydrologically enforced, capturing flow paths and supporting drainage delineation.\u003c/p\u003e\n"],["\u003cp\u003eDEM-S represents ground surface topography and has been smoothed to reduce noise and improve surface shape representation.\u003c/p\u003e\n"],["\u003cp\u003eBoth DEMs are provided by Geoscience Australia and cover the Australian continent.\u003c/p\u003e\n"]]],[],null,["# Datasets tagged smoothed in Earth Engine\n\n-\n\n |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### DEM-H: Australian SRTM Hydrologically Enforced Digital Elevation Model](/earth-engine/datasets/catalog/AU_GA_DEM_1SEC_v10_DEM-H) |\n | The Hydrologically Enforced Digital Elevation Model (DEM-H) was derived from the SRTM data acquired by NASA in February 2000. The model has been hydrologically conditioned and drainage enforced. The DEM-H captures flow paths based on SRTM elevations and mapped stream lines, and supports delineation of ... |\n | [australia](/earth-engine/datasets/tags/australia) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [ga](/earth-engine/datasets/tags/ga) [geophysical](/earth-engine/datasets/tags/geophysical) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### DEM-S: Australian Smoothed Digital Elevation Model](/earth-engine/datasets/catalog/AU_GA_DEM_1SEC_v10_DEM-S) |\n | The Smoothed Digital Elevation Model (DEM-S) was derived from the SRTM data acquired by NASA in February 2000. DEM-S represents ground surface topography (excluding vegetation features) and has been smoothed to reduce noise and improve the representation of surface shape. An adaptive process applied more ... |\n | [australia](/earth-engine/datasets/tags/australia) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [ga](/earth-engine/datasets/tags/ga) [geophysical](/earth-engine/datasets/tags/geophysical) |"]]