AI-generated Key Takeaways
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ASTER L1T Radiance is a multispectral imager on NASA's Terra spacecraft that collects data in 14 spectral bands from visible to thermal infrared.
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AG100: ASTER Global Emissivity Dataset provides mean emissivity and standard deviation for all 5 ASTER Thermal Infrared bands.
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Both datasets are derived from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument.
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AG100: ASTER Global Emissivity Dataset 100-meter V003
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 … aster elevation emissivity geophysical infrared jpl -
ASTER L1T Radiance
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 … aster imagery nasa nir radiance satellite-imagery