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Modèle de hauteur de la canopée NEON (CHM)
Hauteur du sommet de la canopée au-dessus du sol nu (modèle de hauteur de la canopée, CHM). Le MCH est dérivé du nuage de points LiDAR NEON et est généré en créant une surface continue d'estimations de la hauteur de la canopée sur l'ensemble du domaine spatial de l'étude LiDAR. Le… aérosol canopée forêt biomasse forestière lidar néon -
Modèle numérique d'élévation (DEM) NEON
Modèles numériques de la surface (DSM) et du terrain (DTM) dérivés des données LiDAR NEON. DSM: éléments de surface (informations topographiques avec végétation et structures artificielles). Modèle numérique de terrain: élévation de la surface de la terre (informations topographiques sans végétation ni structures artificielles). Les images sont données en mètres au-dessus du niveau moyen de la mer. airborne dem elevation-topography forest lidar neon -
Images de la caméra RVB NEON
Images orthorectifiées en rouge, vert et bleu (RVB) haute résolution, mosaïquées et affichées sur une grille spatiale fixe et uniforme à l'aide du reéchantillonnage au voisin le plus proche.La résolution spatiale est de 0,1 m. La caméra numérique fait partie d'une suite d'instruments de la plate-forme d'observation aérienne NEON (AOP), qui comprend également un … airborne forest highres neon neon-prod-earthengine orthophoto -
Réflectance bidirectionnelle de surface NEON
La réflectance bidirectionnelle de surface NEON AOP est un produit de données hyperspectrales dans le domaine du VSWIR (visible à l'infrarouge court), contenant 426 bandes couvrant des longueurs d'onde allant d'environ 380 nm à 2 510 nm. La réflectance est mise à l'échelle par un facteur de 10 000. Les longueurs d'onde comprises entre 1 340 et 1 445 nm et entre 1 790 et 1 955 nm sont définies sur… aéronef forêt hyperspectral néon néon-prod-earthengine données de l'éditeur -
Réflectance directionnelle de la surface NEON
La réflectance directionnelle de surface de l'AOP NEON est un produit de données hyperspectrales dans le domaine du VSWIR (visible à l'infrarouge court), contenant 426 bandes couvrant des longueurs d'onde allant d'environ 380 nm à 2 510 nm. La réflectance est mise à l'échelle par un facteur de 10 000. Les longueurs d'onde comprises entre 1 340 et 1 445 nm et entre 1 790 et 1 955 nm sont définies sur… aéronef forêt hyperspectral néon néon-prod-earthengine données de l'éditeur
Datasets tagged neon in Earth Engine
[null,null,[],[[["\u003cp\u003eThe NEON datasets provide various remote sensing data, including Canopy Height Models (CHM), Digital Elevation Models (DEM), and surface reflectance data, collected using LiDAR and hyperspectral imaging.\u003c/p\u003e\n"],["\u003cp\u003eThe CHM represents canopy height above bare earth, while the DEM offers surface and terrain models derived from LiDAR data, including vegetation and man-made structures.\u003c/p\u003e\n"],["\u003cp\u003eNEON offers both directional and bidirectional surface reflectance data, covering visible to shortwave infrared wavelengths, ideal for vegetation analysis.\u003c/p\u003e\n"],["\u003cp\u003eHigh-resolution RGB camera imagery is also available, providing orthorectified images with a spatial resolution of 0.1 meters, captured by the NEON Airborne Observation Platform.\u003c/p\u003e\n"],["\u003cp\u003eThese datasets are valuable for ecological research, forest monitoring, and land cover analysis, offering detailed insights into ecosystem structure and function.\u003c/p\u003e\n"]]],["NEON data includes the Canopy Height Model (CHM), which estimates canopy height from LiDAR. Digital Elevation Models (DEM) provide surface and terrain information from LiDAR. Directional and Bidirectional Surface Reflectance data offer hyperspectral information across 426 bands, excluding water vapor absorption bands. RGB Camera Imagery provides high-resolution, orthorectified images at 0.1m resolution, collected using an airborne platform. All the data includes information about the forest.\n"],null,["# Datasets tagged neon in Earth Engine\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NEON Canopy Height Model (CHM)](/earth-engine/datasets/catalog/projects_neon-prod-earthengine_assets_CHM_001) |\n | Height of the top of canopy above bare earth (Canopy Height Model; CHM). The CHM is derived from the NEON LiDAR point cloud and is generated by creating a continuous surface of canopy height estimates across the entire spatial domain of the LiDAR survey. The ... |\n | [airborne](/earth-engine/datasets/tags/airborne) [canopy](/earth-engine/datasets/tags/canopy) [forest](/earth-engine/datasets/tags/forest) [forest-biomass](/earth-engine/datasets/tags/forest-biomass) [lidar](/earth-engine/datasets/tags/lidar) [neon](/earth-engine/datasets/tags/neon) |\n\n-\n\n |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NEON Digital Elevation Model (DEM)](/earth-engine/datasets/catalog/projects_neon-prod-earthengine_assets_DEM_001) |\n | Digital models of the surface (DSM) and terrain (DTM) derived from NEON LiDAR data. DSM: Surface features (topographic information with vegetation and man-made structures present). DTM: Bare earth elevation (topographic information with vegetation and man-made structures removed). Images are given in meters above mean sea ... |\n | [airborne](/earth-engine/datasets/tags/airborne) [dem](/earth-engine/datasets/tags/dem) [elevation-topography](/earth-engine/datasets/tags/elevation-topography) [forest](/earth-engine/datasets/tags/forest) [lidar](/earth-engine/datasets/tags/lidar) [neon](/earth-engine/datasets/tags/neon) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NEON RGB Camera Imagery](/earth-engine/datasets/catalog/projects_neon-prod-earthengine_assets_RGB_001) |\n | High resolution Red-Green-Blue (RGB) orthorectified camera images mosaicked and output onto a fixed, uniform spatial grid using nearest-neighbor resampling; spatial resolution is 0.1 m. The digital camera is part of a suite of instruments on the NEON Airborne Observation Platform (AOP) that also includes a ... |\n | [airborne](/earth-engine/datasets/tags/airborne) [forest](/earth-engine/datasets/tags/forest) [highres](/earth-engine/datasets/tags/highres) [neon](/earth-engine/datasets/tags/neon) [neon-prod-earthengine](/earth-engine/datasets/tags/neon-prod-earthengine) [orthophoto](/earth-engine/datasets/tags/orthophoto) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NEON Surface Bidirectional Reflectance](/earth-engine/datasets/catalog/projects_neon-prod-earthengine_assets_HSI_REFL_002) |\n | The NEON AOP Surface Bidirectional Reflectance is a hyperspectral VSWIR (visible to shortwave infrared) data product, containing 426 bands spanning wavelengths from \\~380 nm to 2510 nm. Reflectance is scaled by a factor of 10000. Wavelengths between 1340-1445 nm and 1790-1955 nm are set to ... |\n | [airborne](/earth-engine/datasets/tags/airborne) [forest](/earth-engine/datasets/tags/forest) [hyperspectral](/earth-engine/datasets/tags/hyperspectral) [neon](/earth-engine/datasets/tags/neon) [neon-prod-earthengine](/earth-engine/datasets/tags/neon-prod-earthengine) [publisher-dataset](/earth-engine/datasets/tags/publisher-dataset) |\n\n-\n\n |-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### NEON Surface Directional Reflectance](/earth-engine/datasets/catalog/projects_neon-prod-earthengine_assets_HSI_REFL_001) |\n | The NEON AOP Surface Directional Reflectance is a hyperspectral VSWIR (visible to shortwave infrared) data product, containing 426 bands spanning wavelengths from \\~380 nm to 2510 nm. Reflectance is scaled by a factor of 10000. Wavelengths between 1340-1445 nm and 1790-1955 nm are set to ... |\n | [airborne](/earth-engine/datasets/tags/airborne) [forest](/earth-engine/datasets/tags/forest) [hyperspectral](/earth-engine/datasets/tags/hyperspectral) [neon](/earth-engine/datasets/tags/neon) [neon-prod-earthengine](/earth-engine/datasets/tags/neon-prod-earthengine) [publisher-dataset](/earth-engine/datasets/tags/publisher-dataset) |"]]