Results 1 to 10 of about 15,180 (210)

The Flexible Microwave Payload-2: A SDR-Based GNSS-Reflectometer and L-Band Radiometer for CubeSats

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
This article presents the FMPL-2 on board the FSSCat mission, the 2017 ESA Small Sentinel Satellite Challenge and overall Copernicus Masters Competition winner.
Joan Francesc Munoz-Martin   +3 more
doaj   +1 more source

Design and Characterization of the Multi-Band SWIR Receiver for the Lunar Flashlight CubeSat Mission

open access: yesRemote Sensing, 2019
Lunar Flashlight (LF) is an innovative National Aeronautics and Space Administration (NASA) CubeSat mission that is dedicated to quantifying and mapping the water ice harbored in the permanently shadowed craters of the lunar South Pole.
Quentin Vinckier   +6 more
doaj   +1 more source

Noise hazard to the population of areas connected with functioning of roadway frontier crossings

open access: yesArchives of Acoustics, 2014
In spite of Polish observing the Schengen Convention connected with the freedom of internal moving in European Union, the problem of operating the external frontiers is still valid. Such border crossings can be crossed only at the special border crossing
Janusz KOMPAŁA, Adam LIPOWCZAN
doaj  

Model Validation of Radiocaesium Transfer from Soil to Leafy Vegetables

open access: yesAtom Indonesia, 2012
The accumulation of radionuclide in plant tissues can be estimated using a mathematical model, however the applicability of the model into field experiment still needs to be evaluated.
P. Sukmabuana , P.I. Tjahaja
doaj  

Analytical Methods INAA and PIXE Applied to Characterization of Airborne Particulate Matter in Bandung, Indonesia

open access: yesAtom Indonesia, 2011
Urbanization and industrial growth have deteriorated air quality and are major cause to air pollution. Air pollution through fine and ultra-fine particles is a serious threat to human health.
D.D. Lestiani , M. Santoso
doaj  

Sand Dune Ridge Alignment Effects on Surface BRF over the Libya-4 CEOS Calibration Site

open access: yesSensors, 2015
The Libya-4 desert area, located in the Great Sand Sea, is one of the most important bright desert CEOS pseudo-invariant calibration sites by its size and radiometric stability.
Yves M. Govaerts
doaj   +1 more source

Physicochemical and Biological Analysis of 99mTc-Glutathione Radiopharmaceuticals

open access: yesAtom Indonesia, 2013
99mTc-glutation (99mTc-GSH) radiopharmaceutical is available in the GSH lyophilized-kit in which ready to use directly after adding 99mTc radionuclide.
M.E. Sriyani, N. Zainuddin
doaj  

Regional Assessment of COCTS HY1-C/D Chlorophyll-a and Suspended Particulate Matter Standard Products over French Coastal Waters

open access: yesRemote Sensing
Chlorophyll-a (Chla) and suspended particulate matter (SPM) are key indicators of water quality, playing critical roles in understanding marine biogeochemical processes and ecosystem health.
Corentin Subirade   +2 more
doaj   +1 more source

Micronutrient Daily Intake of Elementary School Children in Bandung as Determined by Using NAA and AAS Methods

open access: yesAtom Indonesia, 2011
Micronutrients in human diet are known to be among the most essential sources of nutrition, that required by the human body in small amount to maintain normal physiological function.
E. Damastuti   +4 more
doaj  

Field and Airborne Spectroscopy Cross Validation—Some Considerations

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017
Field spectroscopy is increasingly used in various fields of science: either as a research tool in its own right or in support of airborne- or space-based optical instruments for calibration or validation purposes.
Andreas Hueni   +4 more
doaj   +1 more source

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