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Google Keyword Rankings for : 8 degree hemispherical reflectance

1 8°/Hemispherical Reflectance Multi-Step Target Certificate
https://terraref.ncsa.illinois.edu/clowder/files/5de554fb4f0cc808be61b522/blob
8°/Hemispherical Reflectance Multi-Step Target. Certificate. SERIAL NUMBER: MS100-0919-2660. DATE OF REPORT: November 19, 2019. PAGE 1 OF 9.
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2 8°/Hemispherical Reflectance Calibration CERTIFICATE
https://instrumentation.tamu.edu/instruments/assets/reflectance/DC13C-0276.pdf
The 8o/Hemispherical Spectral Reflectance was measured for the sample listed above. The calibration was performed with standards traceable to ...
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3 Diffuse and Regular Reflectance Measurements
https://aviantechnologies.com/product/diffuse-and-regular-reflectance-measurements/
Total Hemispherical Reflectance (8°:d) from 250-2500 nm. Measurements are traceable to National Research Council, Canada (we can measure to 230 nm, ...
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4 Integrating Sphere Fundamentals and ... - Newport Corporation
https://www.newport.com/t/integrating-sphere-fundamentals-and-applications
An 8°-incidence sample holder allows measurement of the “specular plus diffuse” reflectance. The reflectance of a sample relative to a known standard can be ...
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5 Integrating Spheres | PIKE Technologies
https://www.piketech.com/wp-content/uploads/PIKE-Technologies_Integrating-Spheres.pdf
An integrating sphere is ideal for measuring reflectance and transmittance of diffusely scattering material, ... 8-degree hemispherical diffuse reflection.
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6 Hemispherical Directional Reflectance
https://surfaceoptics.com/measurements/hemispheric-hdr-or-directional-reflectance-ddr/
The hemispherical directional reflectance (HDR) of a surface is defined as the ratio of the total energy reflected into the subtending hemisphere to the ...
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7 Directional–hemispherical reflectance for Spectralon by ...
https://opg.optica.org/abstract.cfm?uri=ao-37-18-3996
The directional–hemispherical reflectance is obtained for Spectralon, the material chosen for onboard radiometric calibration of the multiangle imaging ...
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8 Spectral reflectance - GovInfo
https://www.govinfo.gov/content/pkg/GOVPUB-C13-7ab8bd6b271101964fdf6c44e8b0bf14/pdf/GOVPUB-C13-7ab8bd6b271101964fdf6c44e8b0bf14.pdf
8. 2.2.2 Directional - Hemispherical Reflectance. 10. 3. Reference Instrument - STARR ... tenths of a degree of the anglefrom which it came. A second,.
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9 Bidirectional Reflectance Distribution Function And ... - AMiner
https://static.aminer.org/pdf/PDF/000/235/886/properties_of_tabulated_bidirectional_reflectance_distribution_functions.pdf
reflectance. We are presenting the results of BRDF and 8 degree directional/hemispherical reflective measurements of. Martian regolith simulant JSC Mars-1 ...
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10 Reflectance - Wikipedia
https://en.wikipedia.org/wiki/Reflectance
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 ...
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11 Establishing a Scale of Directional-Hemispherical Reflectance ...
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6751953/
A thorough study and error analysis was made of the Van den Akker or “auxiliary sphere” method of determining a scale of directional-hemispherical ...
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12 Method for measurement of the hemispherical/hemispherical ...
https://www.sciencedirect.com/science/article/abs/pii/S0030401801012214
The reflectance is expressed by the quantity Rhh (“hh” is for “hemispherical/hemispherical”) and is a measure of the total light reflected by ...
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13 Integrating Spheres for Mid- and Near-infrared Reflection ...
https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841543
input angle geometry, as, for example 8 degrees off normal, and q,f the exit angles of the ... wall hemispherical reflectance, and Nrw is the average sphere.
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14 CHARACTERIZATION OF BIDIRECTIONAL TRANSMISSIVE ...
https://iopscience.iop.org/article/10.1088/1742-6596/2149/1/012012/pdf
The calibration target 8 ̊ directional hemispherical reflectance from 250 nm to 2500nm shown in Fig.5. The darkness of the black Si sample ...
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15 Spectraflect® 97% Diffuse Reflectance Coating - Labsphere
https://www.labsphere.com/support/datasheets-library/spectraflect-datasheet/
Cost-effective, highly reflective coating for any substrate ... high-reflectance coating that is useful over a wide ... 8 degree / Hemispherical %.
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16 Reflectance Measurements of Materials Used in the Solar ...
https://specinstruments.com/wp-content/uploads/2017/05/APP_ReflectanceMeasurementsofMaterialsUsedintheSolarIndustry.pdf
This can present a problem in selection of the best reflectance accessory that will yield ... sphere measurements were 8 degree hemispherical in total.
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17 INTEGRATING SPHERES - Norlab
https://www.norlab.fi/file/3358/download?token=MVg09x5u
8 degree hemispherical diffuse reflectance measurement with specular exclusion port. • Manual external translation mirror to switch between the.
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18 aedc-tr-69-213 abchjve copy do not loan - DTIC
https://apps.dtic.mil/sti/pdfs/AD0696621.pdf
8 iru im. ID : iru. zP-. |a. Im. DETERMINATION OF HEMISPHERICAL EMITTANCE BY. MEASUREMENTS OF INFRARED BI-HEMISPHERICAL. REFLECTANCE. Fred G. Sherrell.
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19 Labsphere_RSA_HP_84_Manual.pdf - ArtisanTG
https://www.artisantg.com/info/Labsphere_RSA_HP_84_Manual.pdf
C. Hemispherical/8 Degree Reflectance Factor Measurements. Diffuse Samples - Comparison Method. 1. Place the calibrated SRS-99-010 Spectralon standard, ...
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20 Hemispherical-Directional Reflectance (HDRF) of Windblown ...
https://ieeexplore.ieee.org/iel7/36/4358825/07104122.pdf
studies have measured the hemispherical-directional reflectance ... 8. ◦. (full angle) collimating lens coupled by optical fiber to a.
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21 A hemispherical–directional reflectance model as a tool for ...
http://www.geoinfo.amu.edu.pl/geoinf/m/publ/jc/73.pdf
8. Shape of the hemispherical–directional reflectance function HDRDF of the chosen furrowed surface (characterized by the a, b, and c parameters), illuminated ...
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22 Accessories for LAMBDA Series - PerkinElmer
https://resources.perkinelmer.com/corporate/cmsresources/images/44-135972bro_009201b_0lambdaaccessories.pdf
Reflectance Accessory for high-precision absolute reflectance measurements. ... included 8˚/hemispherical or specular excluded geometry. • Detectors:.
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23 Hemispherical Reflectance Variations of Vegetation Canopies ...
https://www.jstor.org/stable/26183132
The variations of spectral hemispherical reflectance (albedo) in vegetation canopies were studied as a function of solar zenith angle, leaf area index, ...
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24 SolarPACES Reflectance Guidelines
http://www.solarpaces.org/wp-content/uploads/20180320_SolarPACES-Reflectance-Guidelines-V3.pdf
Instrument properties for hemispherical reflectance . ... 8. Measurement of aged and/or soiled mirror samples .
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25 Diffuse Reflectance Accessory (external) - MMRC
https://mmrc.caltech.edu/Cary%20UV-Vis%20Int.Sphere/manuals/Cary%20manuals/4000_5000_6000i_external_dra.pdf
Pollution degree 2 ... o 8°/h Reflectance Factor Measurements (Single Beam Mode) ... be used to measure the hemispherical reflectance of a sample.
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26 total hemispherical reflectance: Topics by Science.gov
https://www.science.gov/topicpages/t/total+hemispherical+reflectance
For indirect techniques by reflectance measurements, the total hemispherical emissivity values were calculated from directional hemispherical reflectance ...
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27 RESULTS OF CASE STUDIES - MISR
https://misr.jpl.nasa.gov/media/documents/confSchaepman-StrubISPRS2004.pdf
The hemispherical-conical reflectance (Case 8) corresponds to the most common measurement of satellites or airborne and field instruments. (e.g., MERIS, ASD ...
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28 to 13.5-Jjvm) Directional Hemispherical Reflectance of Leaves
https://www.asprs.org/wp-content/uploads/pers/1988journal/sep/1988_sep_1301-1304.pdf
spectral slgnaturesIn the 8- to 14-~m atmospherIc window that vary with species. Directional hemispherical reflectance measurements of SIX species reported ...
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29 Modeling directional–hemispherical reflectance and ...
http://www.ipgp.fr/~jacquemoud/publications/gerber2010b.pdf
(reflection of solar radiation) and the 8–14 μm region (emission of thermal radiation) has given ... noticeable degree in the 9–11 μm wavelength region.
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30 Directional spectra and total reflectance of lunar material
https://adsabs.harvard.edu/full/1970GeCAS...1.1993B
lb. TEST SURFACE b. HEMISPHERICAL-DIRECTIONAL TECHNIQUE Directional spectral and total reflectance of lunar material 1995 The hemispherical—directional ...
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31 ISMP-50-R-V01 Reflection Measurement Diffuse and Non ...
https://www.gigahertz-optik.com/en-us/product/ismp-50-r-v01/
Light reflectance measurement in 8/d geometry ... The ISM-50-R-V01 integrating sphere light meter is used for measurement of light reflectance, the degree of the ...
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32 Informal Notes on Reflectances
http://data.moby.mlml.sjsu.edu/mobyuncert/self_shading/docs/hydrolite/BRDFnotes.pdf
8 Fresnel reflectance of an air-water surface . ... the directional-hemispherical reflectance: tells how much light is reflected from a particular.
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33 Characterization of a versatile reference instrument for ...
https://nrc-publications.canada.ca/eng/view/accepted/?id=d9682c21-38af-4e8e-8896-f53b13c69d2a
barium sulphate paint (®Spectraflect) to enable measurements of the hemispherical reflectance factors for an 8 degree: diffuse geometry, ...
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34 Reflectometers for Absolute and Relative Reflectance ...
https://pdfs.semanticscholar.org/48cb/b1173ee29500884e8bd20181c0d28f6b1b48.pdf
of diffusely reflecting surfaces in directional-hemispherical geometry. ... and the relative reflectance is measured in 8◦/D geometry [15].
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35 Integrating Spheres: Theory & Applications - Electro Optics
https://www.electrooptics.com/sites/default/files/content/white-paper/pdfs/White%20paper%20-%20Integrating%20Spheres%20-%20Pro-Lite%20-%20August%202022.pdf
HEMISPHERICAL REFLECTANCE, UNIFORM LIGHT SOURCE,. HAZE, VEILING GLARE, DEPOLARISATION, ... Figure 8: 2m Spectralon-Tiled Lamp Measurement Integrating.
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36 Geometrical Considerations and Nomenclature for Reflectance
https://graphics.stanford.edu/courses/cs448-05-winter/papers/nicodemus-brdf-nist.pdf
For sale by the Superintendent of Documents, U.8. ... hemispherical reflectance-distribution function CHRDF %(mi; 277), which denotes a reflectance-.
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37 The Use of Hemispherical Directional Reflectance to Evaluate ...
https://mdpi-res.com/d_attachment/foods/foods-11-01974/article_deploy/foods-11-01974-v2.pdf?version=1656985542
Keywords: food packaging; directional hemispherical reflectance; ... 8 of 11. 4. Discussion. This new method applied to assess the optical ...
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38 Use Directional-Hemispherical Reflectance to Identify Female ...
https://www.mdpi.com/2076-3417/12/23/12087/pdf
The microdermabrasion treatment has a double effect. First, reducing the thickness of the stratum corneum [8,9] causes the deeper penetration of ...
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39 Integrating Sphere Design and Applications - physics.muni
https://www.physics.muni.cz/~jancely/PPL/Texty/IntegracniKoule/Integrating%20sphere_technical_guide.pdf
2.2.2 Port Fraction Effects in Reflection Measurements . ... 8° Incident Beam /Diffuse collection hemispherical reflectance measurements are a.
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40 215246629.pdf - CORE
https://core.ac.uk/download/pdf/215246629.pdf
VIII. Errors in Percent of Correct Value Obtained from Experimental. Evaluation ... In this work, the spectral, directional, hemispherical reflectance was.
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41 factoryhaloncalibration1997.txt
http://snr.unl.edu/agmet/data/reference_panel/factoryhaloncalibration1997.txt
Target No. SRT-99-24x24-3187-A Wavelength 8 degree/Hemispherical (um) Reflectance Factor ______. 0.250 0.926 0.300 0.969 0.350 0.984 0.400 0.988 0.450 0.989 ...
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42 Reference Data Set of Human Skin Reflectance - Gale
https://go.gale.com/ps/i.do?id=GALE%7CA568117344&sid=googleScholar&v=2.1&it=r&linkaccess=abs&issn=1044677X&p=AONE&sw=w
The 8[degrees]/h spectral reflectance factor R of a given sample at each wavelength 2 ... Sources of uncertainty are the directional-hemispherical spectral ...
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43 An engineering model of surface specularity - AIAA ARC
https://arc.aiaa.org/doi/pdfplus/10.2514/6.1988-2723
model that decomposes hemispherical reflectance into dif- ... CONICAL HALF ANGLE, 8,. DEGREES. Fig. 7 Specularity, 6, as function of normal conical.
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44 Hemispherical total reflectance from 2 to 25 micron ... - OSTI.gov
https://www.osti.gov/servlets/purl/1459131
diffuse gold integrating sphere with ports 90 degrees apart. ... hemispherical reflectance stays below 8 to 9% out to 20 µm.
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45 Directional–Hemispherical Reflectance for Spectralon by ...
https://www.academia.edu/12383523/Directional_Hemispherical_Reflectance_for_Spectralon_by_Integration_of_its_Bidirectional_Reflectance
Directional–Hemispherical Reflectance for Spectralon by Integration of its Bidirectional Reflectance.
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46 Method for measurement of the directional/hemispherical ...
http://math.unife.it/astro-fisica/insegnamenti/ottica-applicata/materiale-didattico/misure-ottiche_riflettometri/DRM-ARDR_optcomm_2000.pdf
the directional/hemispherical reflectance of the standards for the wavelength range ... angle of incidence h % 8° is close to h % 0°, which.
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47 Performance test standards kit (11067545) - Buchi.com
https://assets.buchi.com/image/upload/v1631205079/pdf/Technical-Datasheet/TDS_11594139_Performance_test_standards_kit.pdf
The kit consists of 7 reflectance standards, each supplied with a USB stick with reflectivity data, ... 8 Degree hemispherical reflectance measured.
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48 Method for emissivity measurement of semitransparent ...
https://www.nature.com/articles/s41598-017-01574-x.pdf?proof=tc
in an absolute mode4, 8 (independent of a reference), both in a direct9–12 or ... Usually, the relative normal hemispherical reflectance of bulk samples and.
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49 US5637873A - Directional reflectometer for measuring optical ...
https://patents.google.com/patent/US5637873A/en
3-A and 3-B). If the surface is not isotropic, complete hemispherical reflectance data can be obtained by making an additional measurement in which the beam ...
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50 ssr195-part-4.docx
https://www.dcceew.gov.au/sites/default/files/env/resources/bf8002d0-2582-48a1-820f-8e79d056faed/files/ssr195-part-4.docx
Figure 13 Typical 8° Hemispherical % reflectance of a 99% calibrated ... In addition to the bare fibre optic (25°), SSD also have an 8° and 1° degree lens.
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51 Introduction - UMass Boston
https://www.umb.edu/spectralmass/terra_aqua_modis/v006/introduction
The Bidirectional Reflectance Distribution Function (BRDF) specifies the ... used to determine directional hemispherical reflectance (“black-sky albedo”), ...
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52 Hemispherical Spectral Emittance of Ablation Chars, Carbon ...
https://scholarworks.wm.edu/cgi/viewcontent.cgi?article=4003&context=etd
8. 1.3 Apparatus for Measurement of Sample Surface. Properties . ... hemispherical reflectance and emittance were determined with an image.
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53 A Guide to Reflectance Coatings and Materials
https://www.pro-lite.co.uk/File/Tech_Guide_-_Coatings_&_Materials.pdf
4-8. 1.1 Spectraflect Reflectance Coating . ... 6-8. Section 2: Spectralon Reflectance Material . ... Typical 8A Hemispherical Reflectance- SRM-990.
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54 Solid Sample Reflectance Measurements - Shimadzu
https://www.shimadzu.com/an/service-support/technical-support/analysis-basics/fundamentals-uv/reflectance_measurements.html
Fig. 3-2 shows a specular reflectance measurement attachment used to measure relative specular reflectance. The incident angle of this attachment is 5 degrees ( ...
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55 Integrating Sphere Fundamentals and ... - Photonics.com
https://www.photonics.com/images/Web/WhitePapers/1580/Integrating_Sphere_Fundamentals_and_Applications.pdf
hemispherical reflectance falls off slightly above 1850 nm. This type ... direct path radiation at 0 degree from reaching a detector installed at.
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56 Micro-scale modeling of contaminant effects on surface optical ...
http://www.cis.rit.edu/~mxgpci/pubs/gartley-7086-16.pdf
simply uses the hemispherical reflectance of the target and searches the ... the same zenith as the incident angle, but are rotated 180 degrees apart in ...
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57 Optical and Structural Characterization of Diffuse Reflectance ...
http://article.sapub.org/10.5923.j.optics.20150502.02.html
Total hemispherical spectral reflectance curves, at 8° incidence, ... The polarization degree of light diffused along direction θ is ...
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58 Development of optical tools for the characterization of ...
https://aip.scitation.org/doi/pdf/10.1063/1.4949218
heated sample holder which measures the hemispherical reflectance between 280 and ... Solutions) with cooling systems, 3- temperature controller; 8- Heater.
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59 1 Bidirectional Reflectance Distribution Functions Describing ...
https://www.usna.edu/Users/physics/mungan/_files/documents/Publications/BRDFreview.pdf
[One could then call ε the hemispherical emissivity, equal to the average of the directional emissivity over all projected solid angles, analogous to Eq. (2) ...
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60 Measurement procedure for opaque Venetian blind slats for ...
https://windows.lbl.gov/sites/default/files/Downloads/cgdb-measure-blind-slats.pdf
Figure 1: Measured spectral direct-hemispherical reflectance for a thin and ... to handle than BaSO4, however, even Spectralon deteriorates over time [8].
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61 Measuring Snow Specific Surface Area with 1.30 and 1.55 µm ...
https://tc.copernicus.org/preprints/tc-2018-198/tc-2018-198.pdf
(2009) use an integrating sphere to measure hemispherical reflectance. ... the reflectance targets, two BRFs at both 30 and 60 degree viewing angles are ...
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62 ccrtm.pdf
https://cran.r-project.org/web/packages/ccrtm/ccrtm.pdf
8 foursail foursail. Optimized R implementation of foursail (4SAIL). Description ... background directional hemispherical reflectance (rdo).
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63 Reference Data Set of Human Skin Reflectance.
https://www.thefreelibrary.com/Reference+Data+Set+of+Human+Skin+Reflectance-a0568117344
Because of the geometry of this measurement, the measurand is referred to as 8[degrees]/h (8[degrees] angle of incidence with hemispherical detection) ...
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64 SNHRRT – Infrared Technologies
https://irt.zcu.cz/en/research/photo-thermal-properties/snhrrt/
Method for spectral normal hemispherical reflectance measurement (spectral normal absorptivity / emissivity) in visible and infrared spectral range at room ...
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65 Reflectance Measurements of Materials Used in the Solar ...
https://pepolska.pl/wp-content/uploads/2020/08/Nota-11.-Pomiar-reflektancji-materia%C5%82%C3%B3w-stosowanych-w-przemy%C5%9Ble-fotowoltaicznym-wyb%C3%B3r-odpowiedniego-akcesorium.pdf
sphere through 380 degrees. ... hemispherical in total reflectance collection mode. The URA measurements were at 8 degree angle of incidence. All other.
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66 Analyzing Reflectance Data for Various Black Paints and ...
https://www.sto.nato.int/publications/STO%20Meeting%20Proceedings/STO-MP-SET-277/MP-SET-277-12.pdf
The SOC-100 measures specular and hemispherical diffuse reflectivity over ... Figure 8: Spectral measurement for Avian Black-S as found from Avian's website.
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67 Initial studies of the directional reflectance changes in pre..|INIS
https://inis.iaea.org/search/search.aspx?orig_q=RN:46045560
The 8 degrees directional hemispherical reflectance's were also measured and compared from 200 nm to 2500 nm. Our results indicate a measurable impact of ...
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68 Automated three-axis gonioreflectometer for computer ...
http://www.graphics.cornell.edu/~westin/SPIE_5878-29_Gonio.pdf
axes of rotation provide the three rotational degrees of freedom needed to sample an ... match a separately-measured directional-hemispherical reflectance.
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69 Radiometry and Reflectance: From Terminology Concepts to ...
http://docs.fct.unesp.br/docentes/carto/enner/PPGCC/Comportamento%20Espectral%20de%20Alvos/Artigos%20para%20Leitura/Schaepman_Sage_HB_RS09.pdf
Hemispherical – Directional Reflectance Factor ... conversion between degrees and radians is 1 rad ... Case 8), obtained from Equation (15) by setting.
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70 Redefining the Directional-Hemispherical Reflectance and ...
https://www.ingentaconnect.com/contentone/asprs/pers/2020/00000086/00000010/art00011?crawler=true&mimetype=application/pdf
The needle has two degrees of freedom to describe its angular ... Directional-hemispherical reflectance and transmittance of a needle when it ... Figure 8.
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71 Polarization characteristics of Spectralon illuminated by ...
https://www.osapublishing.org/abstract.cfm?uri=ao-38-30-6350
Therefore the fraction of polarization[8] for either the s- or p-incident ... The directional–hemispherical reflectance has been measured[10] to be ≅0.99.
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72 Intensity-Value Corrections for Integrating Sphere ...
https://journals.sagepub.com/doi/10.1366/13-07322
Accurate and calibrated directional-hemispherical reflectance spectra of ... of the sphere walls can lead to distorted degrees of measured reflectance for ...
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73 Measuring the Effects of Soil Parameters on Bidirectional ...
https://scholarsjunction.msstate.edu/cgi/viewcontent.cgi?article=4035&context=td
like its structure, shape, degree of absorption and transmittance. ... 4.12 Hemispherical reflectance in the three soils .
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74 DATA SHEET - Surrey NanoSystems
https://www.surreynanosystems.com/assets/media/vantablack-vbx-2-a4-data-sheet-008-downloadpdf.pdf
Ultra-black coating with total hemispherical reflectance of 1% across the visible spectrum. • The very low level of reflection flattens 3D objects creates ...
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75 Measurement of Leaf Optical Properties (Chapter 4)
https://www.cambridge.org/core/books/leaf-optical-properties/measurement-of-leaf-optical-properties/4DF3F7B24E84508290C76D54D7CCA90C
The total intensity of the beam is defined as I=I u+I p and the degree of ... Figure 4.24 Typical 8° hemispherical reflectance of an optical-grade ...
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76 Algorithm Theoretical Basis Document ASTER Level 2B1
https://lpdaac.usgs.gov/documents/76/AST_09_ATBD.pdf
ASTER Level 2B5 - Surface Reflectance ... 8(s,T) is the monochromatic radiance at the point s in the ... hemispherical-direct value.
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77 Uncertainty Study of Reflectance Measurements ... - ELIB-DLR
https://elib.dlr.de/136765/1/2020%20Buendia%20Uncertainty%20study%20of%20reflectance.pdf
reflectance, solar reflector, spectral hemispherical reflectance. I. INTRODUCTION ... 8. Ambient light test performed under dark conditions.
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78 A generalized approach to characterize optical properties of ...
https://academic.oup.com/biolinnean/article/137/3/534/6714011
We use the term hemispherical reflectance to refer to spectral measurements where reflected light is integrated across angles in a complete ...
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79 Solar Absorptance, Reflectance, and Transmittance of ...
https://tajhizkala.ir/doc/ASTM/E903-12.pdf
hemispherical reflectance less the specular reflectance. ... 3.2.8 reflectance, ρ, n—the ratio of the reflected radiant flux.
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80 Reflection Models - Virial
https://www.virial.com/reflection-models.html
Integration of the BRDF over hemispherical solid angle gives spectral ... the reflection models of various degree of adequacy and complexity are employed in ...
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81 Reflectance Characteristics of Accuflect Light ... - Accuratus
http://accuratus.com/accuflect/Accuflect_Reflectance.pdf
ceramic surface with nearly perfect diffuse reflection characteristics. Accuflect G6 has a glazed ... The common 8 degree hemispherical geometry was used to.
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82 Integrating Spheres - Spectroscopic - Yumpu
https://www.yumpu.com/en/document/view/26745196/integrating-spheres-spectroscopic
diffuse hemispherical reflectance and total transmittance using a. 8/D geometry (8 degree beam incidence/Diffuse collection). The.
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83 DRS100
https://wphotonics.com/wp-content/uploads/WP_DRS100_Difuse_Reflectance_Sphere_Datasheet.pdf
DRS100 configured to measure a large display at 8°, specular excluded. ... measurements of diffuse reflection with hemispherical ... Optional 8 degree port.
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84 Diffuse Reflectance Accessory - External - Agilent Community
https://community.agilent.com/cfs-file/__key/communityserver-discussions-components-files/46/Cary-Help-DRA-1800.pdf
The above model is Pollution degree 2 and Installation Category II. ... 8°/h reflectance factor measurements (Single Beam mode).
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85 IntegratIR - Mid IR Integrating Sphere - Kromatek
https://kromatek.co.uk/product/integratir-mid-ir-integrating-sphere/
The Mid-IR IntegratIR features an 8 degree illumination of the sample with an optional specular exclusion optical path. Reflectance samples are placed ...
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86 Modeling and analysis of LWIR signature variability ...
https://www.spectral.com/wp-content/uploads/2019/08/Modeling_and_Analysis.pdf
(MuSES) model, and compare retrievals of temperature and directional-hemispherical reflectance using standard sky downwelling illumination and MuSES-based ...
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87 Bidirectional Reflection Distribution Function - Encyclopedia.pub
https://encyclopedia.pub/entry/20562
For example, BRDF distribution tests on wheat leaves, sorghum, ... Sellers, P.J.; Diner, D.J. Extraction of spectral hemispherical reflectance (albedo) of ...
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88 Investigation on the effects of water loss on the solar spectrum ...
https://pubs.rsc.org/en/content/articlehtml/2021/ra/d1ra06056b
In the region of 780–1300 nm, both the reflectance and transmittance are approximately 50% due to the scattering of small particles or multiple ...
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89 Diffuse Reflectance and Transmittance
https://kundoc.com/download/diffuse-reflectance-and-transmittance_5c3740e6d64ab286198df47e.html
in gonioreflectometry (see Chapter 8) when measuring samples at arbitrary ... 8. Hemispherical– conical reflectance ... required degree of opacity.
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90 Automated three-axis gonioreflectometer for ... - CiteSeerX
https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=478a4be3bf5722e8b0e264e3ced53cb3a1989a3c
channels) and limited dynamic range (8/12 bits). To measure across a broad range of ... match a separately-measured directional-hemispherical reflectance.
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91 The Calculation of the Directional Reflectance of a Vegetative ...
https://deepblue.lib.umich.edu/bitstream/handle/2027.42/33735/0000249.pdf;jsessionid=49A357376944E90356FEBCCE96412BC8?sequence=1
retain some degree of cogency. ... (8) where cr h is the average area of the projection of ... reflectance, p, are the hemispherical reflectance.
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92 Reflectance factor synonyms, reflectance factor antonyms
https://www.freethesaurus.com/reflectance+factor
Because of the geometry of this measurement, the measurand is referred to as 8[degrees]/h (8[degrees] angle of incidence with hemispherical detection) ...
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93 Integrating sphere: Sphere with light source - LISUN
https://www.lisungroup.com/news/technology-news/integrating-sphere-sphere-with-light-source-2.html
Using an integrating sphere for reflectance measurements ... You can collect either through the eight degrees s port or through the r port.
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94 comparison of emissivity measurements using an integrating ...
https://www.imeko.info/publications/wc-2003/PWC-2003-TC12-009.pdf
ON SURFACES WITH VARIOUS DEGREES OF ROUGHNESS ... measurement of the hemispherical spectral reflectance for normal incidence, from which the ...
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