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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
This paper presents an assessment of the correlation between CyGNSS-derived global navigation satellite systems reflectometry (GNSS-R) bistatic reflectivity, ${\Gamma _{rl}}$, and soil moisture active passive (SMAP) derived brightness temperature, $T{}_I/
H. Carreno-Luengo, G. Luzi, M. Crosetto
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This paper presents an assessment of the correlation between CyGNSS-derived global navigation satellite systems reflectometry (GNSS-R) bistatic reflectivity, ${\Gamma _{rl}}$, and soil moisture active passive (SMAP) derived brightness temperature, $T{}_I/
H. Carreno-Luengo, G. Luzi, M. Crosetto
semanticscholar +1 more source
Distributed Sky Imaging Radiometry and Tomography
International Conference on Computational Photography, 2020The composition of the atmosphere is significant to our ecosystem. Accordingly, there is a need to sense distributions of atmospheric scatterers such as aerosols and cloud droplets. There is growing interest in recovering these scattering fields in three-
Amit Aides +5 more
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IEEE Transactions on Geoscience and Remote Sensing, 2020
The Microwave Interferometric Radiometer with Aperture Synthesis (MIRAS) is the payload of the Soil Moisture and Ocean Salinity (SMOS) satellite mission led by the European Space Agency.
D. Zhu, Jun Li, Gang Li
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The Microwave Interferometric Radiometer with Aperture Synthesis (MIRAS) is the payload of the Soil Moisture and Ocean Salinity (SMOS) satellite mission led by the European Space Agency.
D. Zhu, Jun Li, Gang Li
semanticscholar +1 more source
Review of Scientific Instruments, 1971
An ir radiometer utilizing a Golay cell was constructed to measure heat production in excised muscle preparations near room temperature. This radiometer resolves temperature changes of 1 mdeg on surface areas of several square millimeters with a lag time constant of a few milliseconds.
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An ir radiometer utilizing a Golay cell was constructed to measure heat production in excised muscle preparations near room temperature. This radiometer resolves temperature changes of 1 mdeg on surface areas of several square millimeters with a lag time constant of a few milliseconds.
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IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
The Sentinel-2A and Sentinel-2B constellation is an Earth observation optical mission developed and operated by the European Space Agency in the frame of the Copernicus program of the European Commission.
B. Alhammoud +8 more
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The Sentinel-2A and Sentinel-2B constellation is an Earth observation optical mission developed and operated by the European Space Agency in the frame of the Copernicus program of the European Commission.
B. Alhammoud +8 more
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Connecting spectral radiometry of anthropogenic light sources to the visual ecology of organisms
Journal of Zoology, 2019Humans have drastically altered nocturnal environments with electric lighting. Animals depend on natural night light conditions and are now being inundated with artificial lighting.
B. Seymoure, C. Linares, Jeremy M. White
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Applied Optics, 1973
When the absolute value X = ?Xmicro(micro).dmicro of incident radiation cannot be obtained from the output V = ?Xmicro(micro) R(x)(micro) dmicroof a selective instrument, with nonuniform responsivity R(x)(micro) = V(micro)(micro)/X(micro)(micro), because the incident distribution X(micro),(micro) is not known, recourse is had to various normalization ...
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When the absolute value X = ?Xmicro(micro).dmicro of incident radiation cannot be obtained from the output V = ?Xmicro(micro) R(x)(micro) dmicroof a selective instrument, with nonuniform responsivity R(x)(micro) = V(micro)(micro)/X(micro)(micro), because the incident distribution X(micro),(micro) is not known, recourse is had to various normalization ...
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Ultraviolet radiometry with synchrotron radiation and cryogenic radiometry
Applied Optics, 1999The combination of a cryogenic radiometer and synchrotron radiation enables detector scale realization in spectral regions that are otherwise difficult to access. Cryogenic radiometry is the most accurate primary detector-based standard available to date, and synchrotron radiation gives a unique broadband and continuous spectrum that extends from x ray
P S, Shaw +8 more
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Observation of Harmful Algal Blooms with Ocean Colour Radiometry.
, 2021S. Bernard +4 more
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Journal of the Optical Society of America, 1968
The basic laws of photometry are derived from the theory of partial coherence by considering a generalized form of the Van Cittert–Zernike theorem.
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The basic laws of photometry are derived from the theory of partial coherence by considering a generalized form of the Van Cittert–Zernike theorem.
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