Reflectance definition
Examples of Reflectance in a sentence
Determining the Canopy Water Stress for Spring Wheat Using Canopy Hyperspectral Reflectance Data in Loess Plateau Semiarid Regions.
Roof The project will use roofing materials having a Solar Reflectance Index (SRI) equal to or greater than 78 for a minimum of 75% of the roof surface.
Any materials not manufactured or supplied by Firestone are not covered under this Roof Coating Reflectance Limited Warranty (“Limited Warranty”).
Reflectance, transmittance, and absorbance (RTA) are the most important evaluation criteria for the low-signal measuring setup.
This service will be provided through the Ground-Based Observation for Validation of Copernicus Global Land Products (GBOV) project and will contribute to the validation of 7 of products: 3 energy products: Top of Canopy Reflectance, Surface Albedo and Land Surface Temperature; 4 vegetation products: Leaf Area Ondex, Fraction of photo synthetically active radiation absorbed by the vegetation (FAPAR), Fraction of green vegetation cover and (Fcover) and Soil Water Index.
Explicit Multiple Reflectance Channel Modeling”1 developed by Prof.
Typically, the reflectance properties of a facet (or any other kind of CSP reflector) are characterised by measurement of: • Hemispherical specular reflectance (see Measurement Methods Reflectance) and subsequent weighting with the solar spectrum to determine effective reflectance for solar radiation • Near-specular reflectance, comprising specular reflectance and diffuse reflectance within a certain acceptance angle.
Photo Detector Filter Light Trap (if used) Condenser Source Aperture Reflectance Standard Dotted lines show position of reflectance standard for total transmittance measurement.
Index Type of coal Mt% Ad% Vdaf% St,d% G Coking coal ≤7.00 ≤12.00 ≤23.00 ≤ 0.80 ≥85 Index Type of coal Ymm Xmm Degree of fineness (≤10mm)% Reflectance histogram Coking coal ≥18 ≥20 ≥90 Standard deviation≤0.15 Remark When the quality index is required to change, both parties shall confirm the coal quality index of next month before 26 every month.
This high-resolution imaging spectrometer will acquire data in the 500– 780 nm spectral range, with a sampling of 0.1 nm in the oxygen bands (759–769 nm and 686–697 nm) and 0.5–2.0 nm in the red edge, chlorophyll absorption and Photochemical Reflectance Index bands.