Results 241 to 250 of about 53,616 (283)

UV reflectance in crop remote sensing: Assessing the current state of knowledge and extending research with strawberry cultivars. [PDF]

PLoS One
Heath M, St-Onge D, Hausler R.
europepmc   +1 more source

Metrics of Urbanicity and Rurality in US-Based Epidemiologic Studies of Ambient Temperature and Health: A Scoping Review. [PDF]

Curr Environ Health Rep
Johnson NP, Del Favero-Campbell A, Nori-Sarma A, Amezcua-Smith A, Lewis B, Chen C, Lin C, Foo D, Byun G, Choi HM, Kim H, Berman JD, Son JY, Warren JL, Chen K, Burrows K, Fong KC, Goldsmith L, Meadows MC, Smith M, Stewart R, Heo S, Lin S, Ning X, Choi Y, Bell ML, Deziel NC.   +26 more
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Aerosol optical depth trends and variability over the Middle East from MODIS, MISR, OMI, and AERONET observations. [PDF]

Sci Rep
Rezaei-Nokandeh N, Sabetghadam S, Ahmadi-Givi F, Kaskaoutis DG.   +3 more
europepmc   +1 more source

Distribution and Risk Factors of Scrub Typhus in South Korea, From 2013 to 2019: Bayesian Spatiotemporal Analysis.

JMIR Public Health Surveill
Kim J, Vounatsou P, Chun BC.
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A SPECTRORADIOMETER FOR FIELD USE

A SPECTRORADIOMETER FOR FIELD USE
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A Direct-Reading Comparison Spectroradiometer

Applied Optics, 1966
A modification of the Cary Model 14 for radiometry is described which allows recording in microwatts per square mlllimeter per nanometer on the ordinate and linear wavelength on the abscissa through the range 250-2500 nm. A 5.08-cm diam rotating integrating sphere is used to compare standard to unknown sources at a 30 c/s rate.
S, Hedelman, D C, Nelson
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Realization of an infrared spectroradiometer

Applied Optics, 1991
This paper describes a fully automatic spectroradiometer designed to measure the absolute spectral irradiance of light sources in the 800-2400-nm spectral range by direct comparison of radiation sources with a standard source, both placed the same distance away. The total estimated uncertainty in the comparison process is
P, Corredera, A, Corrons, J, Campos, A, Pons   +3 more
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A scanning spectroradiometer

Journal of Physics E: Scientific Instruments, 1968
An instrument is described by which the absolute spectral power distribution of light sources can be displayed directly on a pen-recorder. It is based on a grating monochromator which is motor driven at a scanning rate of 100 nm min−1, and the variation with wavelength of the overall instrument response is automatically compensated by an electrical ...
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