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AHN オランダ 0.5 m DEM、補間
AHN DEM は、オランダをカバーする 0.5 m の DEM です。これは、2007 年から 2012 年の春に撮影された LIDAR データから生成されました。地面レベルのサンプルが含まれており、地面より上にある他のすべてのアイテム(建物、橋、木など)が削除されています。このバージョンは ... ahn dem elevation elevation-topography geophysical lidar -
AHN オランダ 0.5 m DEM、補間なし
AHN DEM は、オランダをカバーする 0.5 m の DEM です。これは、2007 年から 2012 年の春に撮影された LIDAR データから生成されました。地面レベルのサンプルが含まれており、地面より上にある他のすべてのアイテム(建物、橋、木など)が削除されています。このバージョンは ... ahn dem elevation elevation-topography geophysical lidar -
AHN オランダ 0.5 m DEM、未加工サンプル
AHN DEM は、オランダをカバーする 0.5 m の DEM です。これは、2007 年から 2012 年の春に撮影された LIDAR データから生成されました。このバージョンには、地面レベルのサンプルと地面レベルより上のアイテム(建物、橋、木など)の両方が含まれています。ポイントクラウドは... ahn dem elevation elevation-topography geophysical lidar -
AHN3: オランダ AHN 0.5 m
Actueel Hoogtebestand Nederland(AHN)は、オランダ全域の詳細で正確な標高データを含むデータセットです。高度情報は、ヘリコプターや航空機からレーザー技術を使用して収集され、垂直方向の精度は 5 cm です。AHN3 データセットには、オランダの AHN 0.5m DSM が含まれています。 ahn dem elevation elevation-topography geophysical lidar -
AHN4: オランダ AHN 0.5 m
Actueel Hoogtebestand Nederland(AHN)は、オランダ全域の詳細で正確な標高データを含むデータセットです。高度情報は、ヘリコプターや航空機からレーザー技術を使用して収集され、垂直方向の精度は 5 cm です。AHN4 データセットには、オランダの AHN 0.5 m DSM が含まれています。 ahn dem elevation elevation-topography geophysical lidar
Datasets tagged ahn in Earth Engine
[null,null,[],[[["\u003cp\u003eThe AHN DEM provides 0.5m resolution elevation data for the Netherlands, derived from LIDAR surveys conducted between 2007 and 2012.\u003c/p\u003e\n"],["\u003cp\u003eThree versions are available: Interpolated, Non-Interpolated, and Raw Samples, offering varying levels of processing and ground feature inclusion.\u003c/p\u003e\n"],["\u003cp\u003eThe Interpolated and Non-Interpolated versions focus on ground level samples with above-ground features removed, while the Raw Samples version includes all captured points.\u003c/p\u003e\n"],["\u003cp\u003eAll versions are tagged with relevant keywords such as ahn, dem, elevation, geophysical, lidar, and netherlands for easy searchability and identification within the dataset catalog.\u003c/p\u003e\n"]]],["The content describes several versions of the Actueel Hoogtebestand Nederland (AHN) Digital Elevation Model (DEM) datasets for the Netherlands. These 0.5m DEMs are generated from LIDAR data collected between 2007 and 2012, with two versions, the \"Interpolated\" and \"Non-Interpolated\", containing ground-level samples only and another, the \"Raw Samples,\" with both ground and above-ground items. The AHN3 and AHN4 datasets are also provided, offering detailed elevation data with 5cm vertical accuracy.\n"],null,["# Datasets tagged ahn in Earth Engine\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AHN Netherlands 0.5m DEM, Interpolated](/earth-engine/datasets/catalog/AHN_AHN2_05M_INT) |\n | The AHN DEM is a 0.5m DEM covering the Netherlands. It was generated from LIDAR data taken in the spring between 2007 and 2012. It contains ground level samples with all other items above ground (such as buildings, bridges, trees etc.) removed. This version is ... |\n | [ahn](/earth-engine/datasets/tags/ahn) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [geophysical](/earth-engine/datasets/tags/geophysical) [lidar](/earth-engine/datasets/tags/lidar) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AHN Netherlands 0.5m DEM, Non-Interpolated](/earth-engine/datasets/catalog/AHN_AHN2_05M_NON) |\n | The AHN DEM is a 0.5m DEM covering the Netherlands. It was generated from LIDAR data taken in the spring between 2007 and 2012. It contains ground level samples with all other items above ground (such as buildings, bridges, trees etc.) removed. This version is ... |\n | [ahn](/earth-engine/datasets/tags/ahn) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [geophysical](/earth-engine/datasets/tags/geophysical) [lidar](/earth-engine/datasets/tags/lidar) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AHN Netherlands 0.5m DEM, Raw Samples](/earth-engine/datasets/catalog/AHN_AHN2_05M_RUW) |\n | The AHN DEM is a 0.5m DEM covering the Netherlands. It was generated from LIDAR data taken in the spring between 2007 and 2012. This version contains both ground level samples and items above ground level (such as buildings, bridges, trees etc). The point cloud ... |\n | [ahn](/earth-engine/datasets/tags/ahn) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [geophysical](/earth-engine/datasets/tags/geophysical) [lidar](/earth-engine/datasets/tags/lidar) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AHN3: Netherlands AHN 0.5m](/earth-engine/datasets/catalog/AHN_AHN3) |\n | The Actueel Hoogtebestand Nederland (AHN) is a dataset with detailed and precise elevation data for the whole of the Netherlands. Elevation information was collected from helicopters and aircraft using laser technology with vertical accuracy of 5 cm. AHN3 Dataset contains the Netherlands AHN 0.5m DSM ... |\n | [ahn](/earth-engine/datasets/tags/ahn) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [geophysical](/earth-engine/datasets/tags/geophysical) [lidar](/earth-engine/datasets/tags/lidar) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AHN4: Netherlands AHN 0.5m](/earth-engine/datasets/catalog/AHN_AHN4) |\n | The Actueel Hoogtebestand Nederland (AHN) is a dataset with detailed and precise elevation data for the whole of the Netherlands. Elevation information was collected from helicopters and aircraft using laser technology with vertical accuracy of 5 cm. AHN4 Dataset contains the Netherlands AHN 0.5m DSM ... |\n | [ahn](/earth-engine/datasets/tags/ahn) [dem](/earth-engine/datasets/tags/dem) [elevation](/earth-engine/datasets/tags/elevation) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [geophysical](/earth-engine/datasets/tags/geophysical) [lidar](/earth-engine/datasets/tags/lidar) |"]]