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ACCURACY OF MEASUREMENTS IN OBLIQUE AERIAL IMAGES FOR URBAN ENVIRONMENT
Aerial Oblique Images Accuracy Urban Mapping
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2016/10/14
Oblique aerial images have been a source of data for urban areas for several years. However, the accuracy of measurements in oblique images during this time has been limited to a single meter due to t...
A REVIEW ON LEGAL TRACEABILITY OF GNSS MEASUREMENTS IN THE MALAYSIAN CADASTRAL PRACTICE
Legal Traceability Cadastre Network RTK MyRTKnet
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2016/10/14
As the dependency on Global Navigation Satellite System (GNSS) in surveying has been growing over the years, the need for legal traceability of GNSS measurements has become a significant matter. In Ma...
Morphology of F-region vertical E×B drifts in the African sector using ionosonde measurements
equatorial F-region ionospheric variability ionospheric modelling ionosonde observations ionospheric dynamics
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2015/9/2
F-region vertical velocities are derived from the ground-based ionosonde data for Ibadan (7.4°N, 3.9°E; dip 6°S:
an equatorial station in the African zone), to study the general characteristics of el...
Characterization of Valley Winter Woodsmoke Concentrations in Northern NY Using Highly Time-Resolved Measurements
Aethalometer Nephelometer Spatial variability Mobile measurements Outdoor wood boilers, Woodsmoke
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2016/3/28
The increasing popularity of wood fired heating appliances in cold winter climates has focused attention on assessment of
woodsmoke exposures. Pollution from residential wood combustion (RWC) is a ma...
Structure function measurements of the intermittent MHD turbulent cascade
Structure function measurements intermittent MHD turbulent cascade
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2009/11/13
The intertmittent nature of turbulence within solar wind plasma has been demonstrated by several studies of spacecraft data. Using magnetic field data taken in high speed flows at high heliographic la...
Dissipation scales in the Earth's plasma sheet estimated from Cluster measurements
Dissipation scales Earth's plasma sheet Cluster measurements
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2009/11/11
In order to estimate the dissipation time-scale in magnetic turbulence in the plasma sheet a novel method is introduced for classification of velocity dependent patterns of two-point probability densi...
Accurate estimation of third-order moments from turbulence measurements
Accurate estimation third-order moments turbulence measurements
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2009/10/30
Politano and Pouquet's law, a generalization of Kolmogorov's four-fifths law to incompressible MHD, makes it possible to measure the energy cascade rate in incompressible MHD turbulence by means of th...
A Possibility of Improving the Routine Measurements of Artificial Beta Activity in the Air
Routine Measurements Artificial Beta Activity Possibility
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2009/6/19
A Possibility of Improving the Routine Measurements of Artificial Beta Activity in the Air.
Recent Variations of Atmospheric Turbidity at Selected Sites in Finland,Estonia and Norway as Revealed by Surface Solar Radiation Measurements
Turbidity Radiation Measurements Finland Estonia Norway
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2009/6/12
Recent Variations of Atmospheric Turbidity at Selected Sites in Finland, Estonia and Norway as Revealed by Surface Solar Radiation Measurements.