Download or read book Development of a Ground based Optical Method for Measuring Atmospheric Turbulence Aloft written by G. R. Ochs and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Development of a Ground based Optical Method for Measuring Atmospheric Turbulence Aloft written by G. R. Ochs and published by . This book was released on 1974 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Book Catalog of the Library and Information Services Division Author title series indexes written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Book catalog of the Library and Information Services Division written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Book Catalog of the Library and Information Services Division Subject index written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1976 with total page 1932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NOAA Technical Report ERL written by and published by . This book was released on 1973 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Book Catalog of the Library and Information Services Division Shelf list catalog written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Annual Index written by and published by . This book was released on 1975 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Atmospheric Turbulence Measurements in Support of Adaptive Optics Technology written by Ralph M. Markson and published by . This book was released on 1989 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is concerned with the relation of meteorological conditions to parameters and processes that influence the optical propagation properties of the turbulent atmosphere. The approach is centered around the use of aircraft and surface based remote sensors to investigate the relationship of the refractive index structure function parameter, Cn-sq, to various meteorological variables and to generally evaluate the accuracy of measurements of Cn-sq by in situ and remote means. the relationship of the atmospheric turbulence profile to the synoptic context and the use of physical models to predict the profile using standard meteorological profile data was also investigated. The study features two modes of data acquisition: 1) continuous archiving of 1 hr average wind profiles and turbulence levels with VHF doppler radar profiles, and 2) high time resolution aircraft measurements in association with other measurements (ground based optical scintillometers, thermosondes, radar profilers, and doppler sodar profilers). In one case all of the surface based systems were assembled in an intensive campaign given the acronym EWAK. The atmospheric turbulence profiles and resultant optical propagation parameters have been found to be strongly influenced by synoptic conditions. In particular, the turbulence is substantially affected by the strength and location of jet stream. A very strong correlation between wind shear (which is maximum above and below the core of the jet) and pilot reports of turbulence was found. Richardson number gave a much weaker indication possibly because of the poorer quality of the vertical temperature gradient data. (JHD).
Download or read book Collected Reprints written by and published by . This book was released on 1976 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wind and C SUP2 subscript N Profiling with Crossed Laser Beams and Spatial Filter Detectors written by G. R. Ochs and published by . This book was released on 1976 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: We analyze the potential of crossed laser beams and array receivers to profile wind and C2 [sub n] along the optical path. The theory of profiling is developed for the cases of multi-detector arrays and two transmitting sources, which may or may not be resolvable. Numerical results based upon the theory are presented, and preliminary experimental results are shown. Finally, we discuss the design of a proposed profiling system, based upon the theory, that will path-resolve wind and C2 [sub n] into 6 parts over the middle two-thirds of an optical path 0.5 to 2 km long.
Download or read book FM CW Radar Signals and Digital Processing written by Donald E. Barrick and published by . This book was released on 1973 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book WPL written by and published by . This book was released on 1975 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On Ground based Measurements of the Optical Properties of the Atmosphere Aloft written by Rudolph W. Preisendorfer and published by . This book was released on 1959 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt:
