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Everything about Reflectance
Capacity of an object to reflect light
The reflectance of the surface of a material is its effectiveness in reflecting radiant energy. It is the fraction of incident electromagnetic power that is reflected at the boundary. Reflectance is a component of the response of the electronic structure of the material to the electromagnetic field of light, and is in general a function of the frequency, or wavelength, of the light, its polarization, and the angle of incidence. The dependence of reflectance on the wavelength is called a reflectance spectrum or spectral reflectance curve. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: ReflectanceA 5-minute orientation
- Skim a recent paper: Use and misuse of the Kubelka-Munk function to obtain the band gap energy from diffuse reflectance measurementsInfluential work since 2022
- Pick up a classic book: Rights of ManThe most-reprinted book on the subject
- Read the landmark paper: Standard Normal Variate Transformation and De-Trending of Near-Infrared Diffuse Reflectance SpectraCited 3,665 times
- Go sideways: TransmittanceA closely related topic
- Go sideways: AbsorptanceA closely related topic
📖 Definitions
Noun The ratio of the flux reflected to that incident on a surface.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
Standard Normal Variate Transformation and De-Trending of Near-Infrared Diffuse Reflectance Spectra
Relationships between leaf pigment content and spectral reflectance across a wide range of species, leaf structures and developmental stages
Relationships between leaf chlorophyll content and spectral reflectance and algorithms for non-destructive chlorophyll assessment in higher plant leaves
Estimating Corn Leaf Chlorophyll Concentration from Leaf and Canopy Reflectance
First operational BRDF, albedo nadir reflectance products from MODIS
Visible, near infrared, mid infrared or combined diffuse reflectance spectroscopy for simultaneous assessment of various soil properties
On the blending of the Landsat and MODIS surface reflectance: predicting daily Landsat surface reflectance
Light scattering by leaf layers with application to canopy reflectance modeling: The SAIL model
🆕 Influential since 2022
Use and misuse of the Kubelka-Munk function to obtain the band gap energy from diffuse reflectance measurements
Underwater Image Enhancement With Hyper-Laplacian Reflectance Priors
Dispensability of the conventional Tauc’s plot for accurate bandgap determination from UV–vis optical diffuse reflectance data
Using soil library hyperspectral reflectance and machine learning to predict soil organic carbon: Assessing potential of airborne and spaceborne optical soil sensing
Diffuse reflectance spectroscopy for estimating soil properties: A technology for the 21st century
📚 Books worth reading
Rights of ManThomas Paine · 1791
Dangerous AgesRose Macaulay · 1921
Reflective teachingKenneth M. Zeichner · 1996
How to Do NothingJenny Odell · 2019
The Magic School Bus Makes A RainbowJoanna Cole, Mary Pope Osborne · 1994
Reflection seismologyKenneth Harold Waters · 1978
Teaching and Learning from WithinFred A. J. Korthagen, Younghee M. Kim · 2012
Interpretation of three-dimensional seismic dataAlistair R. Brown · 1986
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- Transmittance Electromagnetic radiation can be affected in several ways by the medium in which it propagates. It can be scattered, absorbed, and reflected and refracted…
- Absorptance In the study of heat transfer, absorptance of the surface of a material is its effectiveness in absorbing radiant energy. It is the ratio of the absorbed…
- Radiance In radiometry, radiance is the radiant flux emitted, reflected, transmitted or received by a given surface, per unit solid angle per unit projected area…
- Radiant intensity In radiometry, radiant intensity is the radiant flux emitted, reflected, transmitted or received, per unit solid angle, and spectral intensity is the radiant…
- Radiant flux In radiometry, radiant flux or radiant power is the radiant energy emitted, reflected, transmitted, or received per unit time, and spectral flux or spectral…
- Optical depth In physics, optical depth or optical thickness is the natural logarithm of the ratio of incident to transmitted radiant power through a material. Thus…
- Irradiance In radiometry, irradiance is the radiant flux received by a surface per unit area. The SI unit of irradiance is the watt per square metre (symbol W⋅m−2…
- Attenuation coefficient The linear attenuation coefficient, attenuation coefficient, or narrow-beam attenuation coefficient characterizes how easily a volume of material can be…