Influence of the Solar Spectra Models on PACO Atmospheric Correction

Proceedings Paper Geography, Physical

THE DESIS L2A PROCESSOR AND VALIDATION OF L2A PRODUCTS USING AERONET AND RADCALNET DATA

R. de los Reyes et al.

Summary: This article introduces the DESIS instrument and its ground processing, explains the role of PACO software in atmospheric correction, and presents the validation methods of L2A products with in-situ measurements.

1ST DESIS USER WORKSHOP - IMAGING SPECTROMETER SPACE MISSION, CALIBRATION AND VALIDATION, APPLICATIONS, METHODS (2022)

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Article Geosciences, Multidisciplinary

The TSIS-1 Hybrid Solar Reference Spectrum

O. M. Coddington et al.

Summary: A new solar irradiance reference spectrum representing solar minimum conditions has been developed, utilizing a hybrid approach to standardize different sources of high spectral resolution solar line data. The resulting spectrum has high spectral resolution and low uncertainties, covering a wide range of wavelengths.

GEOPHYSICAL RESEARCH LETTERS (2021)

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Article Environmental Sciences

Quantifying the Impact of Solar Spectra on the Inter-Calibration of Satellite Instruments

Rajendra Bhatt et al.

Summary: This study quantifies the differences between commonly used solar spectral irradiance (SSI) datasets and their impact on satellite inter-calibration and environmental retrievals. It was found that even if sensor reflectances are perfectly inter-calibrated, the derived radiances can differ by up to 3% due to the use of different SSI datasets.

REMOTE SENSING (2021)

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Article Chemistry, Analytical