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AG100: ensemble de données sur l'émissivité globale ASTER, résolution 100 m, version V003
La base de données d'émissivité globale du radiomètre d'émission et de réflexion thermiques dans l'espace avancé (ASTER-GED) a été développée par le Jet Propulsion Laboratory (JPL) de la NASA, qui dépend du California Institute of Technology. Ce produit inclut l'émissivité moyenne et l'écart type pour les cinq bandes infrarouges thermiques ASTER. aster altitude émissivité géophysique infrarouge jpl -
Éclat ASTER L1T
Remarque: Il existe un écart dans la collecte des données entre le 28 novembre 2024 et le 16 janvier 2025 en raison de problèmes techniques liés à l'instrument ASTER. Pour en savoir plus, consultez l'annonce de l'USGS. L'Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) est un imageur multispectral qui … aster imagerie nasa nir radiance imagerie satellite
Datasets tagged aster in Earth Engine
[null,null,[],[[["\u003cp\u003eASTER L1T Radiance is a multispectral imager on NASA's Terra spacecraft that collects data in 14 spectral bands from visible to thermal infrared.\u003c/p\u003e\n"],["\u003cp\u003eAG100: ASTER Global Emissivity Dataset provides mean emissivity and standard deviation for all 5 ASTER Thermal Infrared bands.\u003c/p\u003e\n"],["\u003cp\u003eBoth datasets are derived from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument.\u003c/p\u003e\n"]]],["The ASTER L1T Radiance data collection, captured by a multispectral imager, has been paused as of November 28, 2024, due to instrument issues. The ASTER Global Emissivity Dataset (ASTER-GED), developed by NASA's JPL, provides mean emissivity and standard deviation for all five ASTER Thermal Infrared bands. The ASTER instrument is a part of the ASTER project.\n"],null,["# Datasets tagged aster in Earth Engine\n\n-\n\n |------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### AG100: ASTER Global Emissivity Dataset 100-meter V003](/earth-engine/datasets/catalog/NASA_ASTER_GED_AG100_003) |\n | The Advanced Spaceborne Thermal Emission and Reflection Radiometer Global Emissivity Database (ASTER-GED) was developed by the National Aeronautics and Space Administration's (NASA) Jet Propulsion Laboratory (JPL), California Institute of Technology. This product includes the mean emissivity and standard deviation for all 5 ASTER Thermal Infrared ... |\n | [aster](/earth-engine/datasets/tags/aster) [elevation](/earth-engine/datasets/tags/elevation) [emissivity](/earth-engine/datasets/tags/emissivity) [geophysical](/earth-engine/datasets/tags/geophysical) [infrared](/earth-engine/datasets/tags/infrared) [jpl](/earth-engine/datasets/tags/jpl) |\n\n-\n\n |---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n | [### ASTER L1T Radiance](/earth-engine/datasets/catalog/ASTER_AST_L1T_003) |\n | Note: There is a gap in data collection between November 28, 2024 and January 16, 2025 due to technical issues with the ASTER instrument. See the USGS announcement for more information. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is a multispectral imager that ... |\n | [aster](/earth-engine/datasets/tags/aster) [imagery](/earth-engine/datasets/tags/imagery) [nasa](/earth-engine/datasets/tags/nasa) [nir](/earth-engine/datasets/tags/nir) [radiance](/earth-engine/datasets/tags/radiance) [satellite-imagery](/earth-engine/datasets/tags/satellite-imagery) |"]]