Results 71 to 80 of about 6,882 (155)
Landsat-8 Operational Land Imager Radiometric Calibration and Stability
The Landsat-8 Operational Land Imager (OLI) was radiometrically calibrated prior to launch in terms of spectral radiance, using an integrating sphere source traceable to National Institute of Standards and Technology (NIST) standards of spectral ...
Brian Markham +8 more
doaj +1 more source
Anisotropic receiver of streams of thermal radiation on the basis of the cadmium antimonid [PDF]
The unselective anisotropic receiver of stream of thermal radiation is developed on the basis of cadmium antimonid with the measuring range of power luminosity from 10 to 20000 W/m2.
Dobrovolskiy Yu. G., Shabashkevich B. G.
doaj
A fully automated, National Institute of Standards and Technology (NIST)-traceable artificial light source called Terra Vega has been developed to radiometrically calibrate the Visible Infrared Imaging Radiometer (VIIRS) Day Night Band (DNB) working in ...
Robert E. Ryan +8 more
doaj +1 more source
Imaging using lightweight, unmanned airborne vehicles (UAVs) is one of the most rapidly developing fields in remote sensing technology. The new, tunable, Fabry-Perot interferometer-based (FPI) spectral camera, which weighs less than 700 g, makes it ...
Jussi Mäkynen +7 more
doaj +1 more source
2000 days of SMOS at the Barcelona Expert Centre: a tribute to the work of Jordi Font
Soil Moisture and Ocean Salinity (SMOS) is the first satellite mission capable of measuring sea surface salinity and soil moisture from space. Its novel instrument (the L-band radiometer MIRAS) has required the development of new algorithms to process ...
Antonio Turiel +9 more
doaj +1 more source
Y-Spect: A Multi-Method Gamma Spectrometry Analysis Program
To accomplish a more accurate, precise and correct interpretation and analysis of spectrum data collecting from a gamma spectrometry counting system, a fully interactive computer code, named Y-Spect, has been developed by using the Delphi 7.0 programming
P.I. Yazid
doaj
In Brazil, natural caves in iron lithotypes have increasingly been discovered in iron mining areas and its surroundings. Mining companies attempt to study them according to the Federal Decree 6640/2008 and the Normative Instruction 2/2009 of the Ministry
Luiz Henrique Cardoso +3 more
doaj +1 more source
The paper describes the experience of the laboratory of radiation monitoring in the the Kirov region since 1963. The results of long-term measurements of the environmental objects are presented.
B. N. Skolotnev +3 more
doaj
Results of radiometric and geochemical measurement for the natural radioactivity map of Slovenia
In 1990, a program was initiated to cover Slovenia with portable gamma-ray spectrometer measurements on a 5 x 5 km grid. The measurements were performed with a four channel Scintrex GAD-6 spectrometer.
Mišo Andjelov
doaj
Extending aquatic spectral information with the first radiometric IR-B field observations. [PDF]
Houskeeper HF, Hooker SB.
europepmc +1 more source

