The accurate spectral characterization of high-resolution spectrometers is required for correctly computing, interpreting, and comparing radiance and reflectance spectra acquired at different times or by different instruments. In this paper, we describe an algorithm for the spectral characterization of field spectrometer data using sharp atmospheric or solar absorption features present in the measured data. The algorithm retrieves systematic shifts in channel position and actual full width at half-maximum (FWHM) of the instrument by comparing data acquired during standard field spectroscopy measurement operations with a reference irradiance spectrum modeled with the MODTRAN4 radiative transfer code. Measurements from four different field sp...
Retrieval of Sun-Induced Chlorophyll Fluorescence (F) spectrum is one of the challenging perspective...
This paper reviews developments in the science of field spectroscopy, focusing on the last twenty ye...
Measurement of solar spectral irradiance is required in an increasingly wide variety of technical ap...
The accurate spectral characterization of high-resolution spectrometers is required for correctly co...
SpecCal software for the spectral calibration of high-resolution spectrometers is presented in this ...
Accurate spectral calibration of satellite and airborne spectrometers is essential for remote sensin...
Accurate measurement and characterisation of fluctuations in the irradiance environment is important...
One of the initial steps in the preprocessing of remote sensing data is the atmospheric correction o...
The Fraunhofer Line Discriminator (FLD) principle has long been considered as the reference method t...
The Fraunhofer Line Discriminator (FLD) principle has long been considered as the reference method t...
The objective in this work consists of characterizing a field spectrometer for spectral stray light....
Analysis of ground-based Fourier transform infrared (FTIR) measurements of the solar radiation trans...
Field spectroradiometers are often comprised of several spectral detectors to sample the full range ...
Sun-induced chlorophyll fluorescence (Fs) is an electromagnetic signal emitted in the 650–800 nm spe...
Abstract-Scene-based spectrometer calibration is becoming increasingly interesting due to the decrea...
Retrieval of Sun-Induced Chlorophyll Fluorescence (F) spectrum is one of the challenging perspective...
This paper reviews developments in the science of field spectroscopy, focusing on the last twenty ye...
Measurement of solar spectral irradiance is required in an increasingly wide variety of technical ap...
The accurate spectral characterization of high-resolution spectrometers is required for correctly co...
SpecCal software for the spectral calibration of high-resolution spectrometers is presented in this ...
Accurate spectral calibration of satellite and airborne spectrometers is essential for remote sensin...
Accurate measurement and characterisation of fluctuations in the irradiance environment is important...
One of the initial steps in the preprocessing of remote sensing data is the atmospheric correction o...
The Fraunhofer Line Discriminator (FLD) principle has long been considered as the reference method t...
The Fraunhofer Line Discriminator (FLD) principle has long been considered as the reference method t...
The objective in this work consists of characterizing a field spectrometer for spectral stray light....
Analysis of ground-based Fourier transform infrared (FTIR) measurements of the solar radiation trans...
Field spectroradiometers are often comprised of several spectral detectors to sample the full range ...
Sun-induced chlorophyll fluorescence (Fs) is an electromagnetic signal emitted in the 650–800 nm spe...
Abstract-Scene-based spectrometer calibration is becoming increasingly interesting due to the decrea...
Retrieval of Sun-Induced Chlorophyll Fluorescence (F) spectrum is one of the challenging perspective...
This paper reviews developments in the science of field spectroscopy, focusing on the last twenty ye...
Measurement of solar spectral irradiance is required in an increasingly wide variety of technical ap...