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EBookClubs

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Book Tropospheric Heating and Cooling for Selected Days and Locations Over the United States During Winter 1960 and Spring 1962

Download or read book Tropospheric Heating and Cooling for Selected Days and Locations Over the United States During Winter 1960 and Spring 1962 written by Philip F. Clapp and published by . This book was released on 1965 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Meteorological and Geoastrophysical Abstracts

Download or read book Meteorological and Geoastrophysical Abstracts written by and published by . This book was released on 1966 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the world's literature on meteorology, climatology, atmospheric chemistry and physics, physical oceanography, hydrology, glaciology, and related environmental sciences.

Book Objective Numerical Prediction Out to Six Days Using the Primitive Equation Model A Test Case

Download or read book Objective Numerical Prediction Out to Six Days Using the Primitive Equation Model A Test Case written by A. James Wagner and published by . This book was released on 1967 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is a brief summary of the results of a test case study using the primitive equations to make numerical predictions out to six days after the initial time. Daily and select 5-day mean chart of 500-, 700-, and 1000-mb height and 1000 to 500- and 1000 to 700-mb thickness, along with their departures from normal, where produced directly from the model. For comparison, the barotropic 500-mb forecast heights were also obtained, and both primitive and barotropic forecasts were compared with the observed heights and thicknesses.

Book The LFM Model 1976

Download or read book The LFM Model 1976 written by Joseph P. Gerrity and published by . This book was released on 1977 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book NOAA Technical Memorandum NWS TDL

Download or read book NOAA Technical Memorandum NWS TDL written by United States. National Weather Service and published by . This book was released on 1972 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Decomposition of a Wind Field on the Sphere

Download or read book Decomposition of a Wind Field on the Sphere written by Clifford H. Dey and published by . This book was released on 1976 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Northern Hemisphere Cloud Cover for Selected Late Fall Seasons Using TIROS Nephanalyses

Download or read book Northern Hemisphere Cloud Cover for Selected Late Fall Seasons Using TIROS Nephanalyses written by Philip F. Clapp and published by . This book was released on 1968 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Northern Hemisphere fields of mean cloudiness were constructed using TIROS nephanalyses for the late-fall seasons (Oct. to Dec.) of 3 years, 1962-64. These may be useful in studies of cloud climatology and year-to-year variations of the earth-atmosphere heat budget; and for designing and testing cloud-modeling procedures in numerical experiments. Shortcomings were revealed in the present subjective nephanalysis documentation which hopefully will soon be corrected by the promising work now going on in digitizing the video pictures.

Book NOAA Technical Memorandum NWS NMC

Download or read book NOAA Technical Memorandum NWS NMC written by and published by . This book was released on 1973 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Toward Developing a Quality Control System for Rawinsonde Reports

Download or read book Toward Developing a Quality Control System for Rawinsonde Reports written by Frederick G. Finger and published by . This book was released on 1973 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Results of investigations indicate that many of the problems that prevent rawinsonde data from reaching the user can be rectified by proper quality control procedure. Methods have been developed to test the effectiveness of quality control, and these have resulted in significant improvements in data usage in NMC. Typically, data utilization from U.S. moving ships in the Pacific was increased from 35% to 95% in less than 3 years; from the NWS Pacific Region, data procurement and use more than doubled between 1968 and 1972; and improvements in data from conterminous U.S. stations could be projected to indicate an increase of 5,000 additional observations being processed annually at NMC. Data quality can be improved and sustained only while active monitoring and deficiency notification programs are in operation. When such programs are terminated, data quality deteriorates to original levels. An effective program to adequately control data quality must involve integrated functions at data sources, communications centers, processing centers, and, most importantly, headquarters elements." --p.1.

Book Noise Analysis of a Limited area Fine mesh Prediction Model

Download or read book Noise Analysis of a Limited area Fine mesh Prediction Model written by Joseph P. Gerrity and published by . This book was released on 1970 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A diagnostic study of the mechanism responsible for producing high wavenumber oscillations (noise)in the numerical solution of the nonlinear equations governing a free surface, barotropic, atmospheric model is reported. The oscillations are identified as predominantly the result of the lattice of the difference equations and the boundary conditions employed to specified the solution. The analytic methods employed involved the use of space and time sections of the numerical solutions to provide a set of hypotheses. These are tested utilizing a one-dimensional linear analog of the model equations. The solution of the linear equations is obtained analytically, by the method of characteristics, and numerically. Several possibilities for removing the noise are suggested. Some improvement is demonstrated when the suggested methods are used in the linear one-dimensional analog.

Book Recent Studies of Computational Stability

Download or read book Recent Studies of Computational Stability written by Joseph P. Gerrity and published by . This book was released on 1970 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Investigations of the computational stability of finite difference formulations of the equations governing shallow water, non-linear gravitational oscillations are reported. The investigations consist of empirical analyses of the results of numerical integration of the quasi-two-dimensional and fully two-dimensional versions of the equations. the results obtained in the quasi-two-dimensional experiments suggested the formulation of filters for use in approximating the non-linear terms. By filtering certain high frequency non-linear interactions, it is found possible to archive relatively well-behaved long term integrations. A number of efforts to extend this result to the fully two-dimensional equations are indicated. One procedure was found to be practically successful, but is finally rejected on the basis of the instability of its linear counterpart. The paper concludes a critique of possible extensions of the investigation.