Results 261 to 270 of about 1,123,715 (301)
Some of the next articles are maybe not open access.
Weather Radar and Ground-Penetrating Radar
2004This chapter examines two topics of modern radar: meteorological radar and ground-penetrating radar.
openaire +1 more source
Proceedings International Radar Conference, 2002
The Federal Aviation Administration has established three ground-based weather radar programs. The terminal Doppler weather radar (TDWR) and weather system processor (WSP) provide wind shear detection capability for air traffic controllers in the terminal area. These systems also reduce weather related delays. The next generation weather radar (NEXRAD)
openaire +1 more source
The Federal Aviation Administration has established three ground-based weather radar programs. The terminal Doppler weather radar (TDWR) and weather system processor (WSP) provide wind shear detection capability for air traffic controllers in the terminal area. These systems also reduce weather related delays. The next generation weather radar (NEXRAD)
openaire +1 more source
Journal of Applied Meteorology, 1975
Abstract The advantages of operating weather radar in a “surveillance” mode, i.e., recording automatically all precipitation at ranges from a few kilometers to a few hundred kilometers, can be achieved without sacrifice of regional performance. The operation can be made efficient in terms of five-dimensional resolution (three spatial, time and ...
J. Stewart Marshall +1 more
openaire +1 more source
Abstract The advantages of operating weather radar in a “surveillance” mode, i.e., recording automatically all precipitation at ranges from a few kilometers to a few hundred kilometers, can be achieved without sacrifice of regional performance. The operation can be made efficient in terms of five-dimensional resolution (three spatial, time and ...
J. Stewart Marshall +1 more
openaire +1 more source
2003
In this chapter, we discuss in section 5.1, with particular reference to operational ground-based radars, the observational procedures, scan strategies and common sources of observational error. This is followed by a discussion of the tracking of echoes and various techniques for derivation of echo motion and wind.
openaire +1 more source
In this chapter, we discuss in section 5.1, with particular reference to operational ground-based radars, the observational procedures, scan strategies and common sources of observational error. This is followed by a discussion of the tracking of echoes and various techniques for derivation of echo motion and wind.
openaire +1 more source
On the Sensitivity of Weather Radars
Journal of Atmospheric and Oceanic Technology, 1986Abstract This paper discusses the subject of weather radar system sensitivity from a general point of view, with emphasis an the influence of wavelength. Expressions for the echo signal-to-noise ratio are examined using a detection theory approach to develop factors describing the effects of different signal processing techniques. Then the variation of
openaire +1 more source
Horus—A Fully Digital Polarimetric Phased Array Radar for Next-Generation Weather Observations
2023David Bodine +2 more
exaly