absolute radiometric calibration
Radiometric Characteristics of the Landsat Collection 1 Dataset
... long-term radiometric performance of the USGS new released Landsat Collection 1 archive, including the absolute calibration of each Landsat sensor as well as the relative cross-calibration ...
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Sentinel 2 MSI Radiometric Characterization and Cross Calibration with Landsat 8 OLI
... Vicarious calibration makes use of natural or artificial sites on the Earth’s sur- face for in-flight calibration of satellite sensors ...the absolute radiometric calibration of Landsat ...
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Study on stability of reflectance characteristics of natural features for calibrating remote sensing data
... signal. Radiometric calibration consists of two types that are absolute and relative radiometric ...calibrations. Absolute radiometric calibration was carried out by ...
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Radiometric calibration of a dual wavelength terrestrial laser scanner using neural networks
... The radiometric properties of the SALCA instrument are characterized by non-linearity in re fl ectance and temperature response, and a near- fi eld peak followed by the inverse square form with ...
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New calibration noise suppression techniques for the GLORIA limb imager
... GLORIA’s radiometric background is given, and a method is discussed which ex- ploits this knowledge in order to mitigate certain calibra- tion ...GLORIA calibration measure- ments, based on principal ...
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Preflight calibration of the Chinese Environmental Trace Gases Monitoring Instrument (EMI)
... Aluminum diffusers adopted by the SCIAMACHY project introduce spectral structures in the sun reference spectrum (Sioris et al., 2004). These structures are comparable to trace gas absorption features. They may interfere ...
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Application of Remote Sensing in Radiometric Correction for Empirical Line Calibration and Spectral Analysis
... scene-to-scene radiometric normalization technique has been developed which corrects for atmospheric degradations, illumination effects, and sensor response differences in multi-temporal multispectral ...
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The Zugspitze radiative closure experiment for quantifying water vapor absorption over the terrestrial and solar infrared – Part 2: Accurate calibration of high spectral-resolution infrared measurements of surface solar radiation
... sufficient calibration accuracy for NIR water vapor continuum quantification in an atmo- spheric closure ...blackbody calibration source ( < 2000 K). The calibration scheme is demonstrated in the ...
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Revisiting the absolute calibration of the Greenland ice-core age-scales
... an absolute “calibration” was proposed for the GRIP and GISP2 Greenland ice-core time scales (Shackleton et ...This calibration attempted to rec- oncile the stratigraphic integration of ice-core, ...
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Non parametric Methods for Automatic Exposure Control, Radiometric Calibration and Dynamic Range Compression
... architectures. Radiometric calibration is the estimate of the non-linear mapping of the input radiance map to the output brightness ...The radiometric mapping is represented by the camera response ...
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Main Processes for OVS 1A & OVS 1B: From Manufacturer to User
... After building RPC file using attitude and GPS data, we can construct the L2 product mapped into a cartographic projection and corrected from sensor and terrain distortions. The mean value of geometrical location error ...
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Elastic Scattering of Neutrons from 6Li EUR 3454
... Por the absolute calibration of the cross sections, at each primary energy the neutron scattering from a polyethylene sample was measured at a certain angle.. Absolute values of the diff[r] ...
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Imager-to-radiometer in-flight cross calibration: RSP radiometric comparison with airborne and satellite sensors
... There are 336 discrete measurement locations along the red line that is overlaid on Figs. 4 and 5. As described in the previous section, the modeled spatial response of RSP is convolved with the AVIRIS and OLI imagery to ...
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Calibration of Acoustic Emission System for Materials Characterization
... Without applying any external loads (dynamic loading) the sample acoustic signals are produced with no deformation that is on sample. This type of static test is almost equal to calibration method. Similarly, ...
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Absolute charge calibration of scintillating screens for relativistic electron detection
... Oncoray, Technische Universität Dresden, Fetscher Straße 74, D-01307 Dresden, Germany 共Received 9 November 2009; accepted 18 January 2010; published online 3 March 2010兲 We report on new charge calibrations and linearity ...
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A novel approach for absolute radar calibration: formulation and theoretical validation
... vertical wind. Considering a study from Peters et al. (2005), specific attenuation can be overestimated by a factor of 2 for 1 m s −1 vertical wind, which is substantial. However, an anal- ysis of vertical wind data with ...
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In-flight performance of the Ozone Monitoring Instrument
... the calibration light sources are summarized in ...the calibration pathway throughput; there- fore, it is not possible to distinguish between the degradation caused by the light sources, the optical ...
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Radiometric calibration of the in-flight blackbody calibration system of the GLORIA interferometer
... the calibration points before and after flight operation were compared for each PRT and the maximum deviation before and after flight ...PRT calibration curves be- fore and after flight ...fitted ...
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On the absolute calibration of SO2 cameras
... for calibration cell and back- ground image ...and calibration cell images were acquired before and after measurements if an area of clear sky was ...All calibration cell measurements pre- sented ...
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Radiometric calibration methods from image sequences
... Methods described so far use multiple images taken with different exposures and assume the irradiance for each image point stays constant, which implies that the illu- mination condition for all the images in the ...
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