Download or read book NAVENVPREDRSCHFAC Contractor Report CR written by and published by . This book was released on 1979 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NAVENVPREDRSCHFAC Contractor Report CR written by and published by . This book was released on with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NAVENVPREDRSCHFAC Technical Report TR written by and published by . This book was released on 1979 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NAVENVPREDRSCHFAC Contractor Report CR written by and published by . This book was released on 1983 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book NASA Reference Publication written by and published by . This book was released on 1977 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Cyclone Origin Movement and Intensity Characteristics Based on Data Compositing Techniques written by W. M. Gray and published by . This book was released on 1979 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date results of recent tropical cyclone research at Colorado State University are presented. Particular attention is paid to new findings which impact on tropical cyclone analysis and forecasting efforts. Observational studies using large amounts of composited rawinsonde, satellite, and aircraft flight data have been performed to analyze global aspects of tropical cyclone occurrences, physical processes of tropical cyclone genesis, tropical cyclone intensity change, environmental factors influencing tropical cyclone turning motion 24-36 hours before the turn takes place, tropical cyclone intensity determination from upper tropospheric reconnaissance, and the diurnal variations of vertical motion in tropical weather systems. (Author).

Download or read book NAVENVPREDRSCHFAC Contractor Report CR written by and published by . This book was released on 19?? with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seventh Conference on Probability and Statistics in Atmospheric Sciences of the American Meteorological Society November 2 6 1981 Monterey California written by and published by . This book was released on 1981 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forecasters Handbook written by United States. National Weather Service and published by . This book was released on 19?? with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Satellite Imagery Interpretation for Forecastors written by Peter S. Parke and published by . This book was released on 1986 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book VAS Demonstration written by H. E. Montgomery and published by . This book was released on 1985 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meteorological and Geoastrophysical Abstracts written by and published by . This book was released on 1984 with total page 922 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Meteorological Geoastrophysical Abstracts written by and published by . This book was released on 1984 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Second Conference on Coastal Meteorology of the American Meteorological Society January 30 February 1 1980 Los Angeles Calif written by American Meteorological Society and published by . This book was released on 1979 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tropical Cyclone Satellite Images in Lagrangian Coordinates written by Vern L. Peterson and published by . This book was released on 1982 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the work reported here was to produce a videotape of Hurricane Ignacio (1979) that resembled time-lapse photography, except that the successive images were in the Lagrangian frame instead of the usual Eulerian frame. Procedures and programs are described for taking the original satellite images of the storm, finding the storm, centers, rotating the images the proper amount, and displaying them in succession for copying to videotape using special hardware. (Author).

Download or read book Estimation of Vertical Wind Shear from Infrared and Microwave Radiances written by Hans A. Panofsky and published by . This book was released on 1982 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linear regression estimates of radiosonde observed vertical wind shears between mandatory levels were made, using radiance gradients obtained via the TIROS-N satellite as predictors in a pilot experiment based on about 200-500 observations. The best results were obtained for shears between 850 mb and a level in the upper troposphere, such as 300 mb. Results were similar for 850-400 or 850-200 mb shears, but notably inferior for 850-500 mb shears. The linear correlation coefficients between estimated and smoothed observed components of shear was about 0.70, corresponding to about 50 percent explained variance in independent test samples. Somewhat higher explained variances (about 0.60) were achieved in a limited trial where the data-set was stratified according to subjectively-judged trajectory curvature. Estimates of the wind itself in the upper troposphere were nearly as skillful as the best shear results. Overall, with the possible exception of curvature-stratified estimates in clear regions, both wind and wind shear estimates are not likely to be superior to methods that generate RMS wind errors of order 5m/s. Most of the information was contributed by the linear combination of microwave channel 2 minus microwave channel 3. Some additional information may be obtainable from the infrared (HIRS-2) channels 3, 4 and 5 (especially 5). (Author).

Download or read book Tropical Cyclone Wind Probability Forecasting WINDP written by Jerry D. Jarrell and published by . This book was released on 1981 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of a model to estimate 30 and 50 kt wind probabilities from tropical cyclone forecasts is described. Some examples to illustrate the use of probabilities are discussed. The model is based on position forecast errors, which are used to determine the probability of a cyclone occupying a particular geographical position, and on wind profile errors. Wind profile errors consist of errors in the forecast maximum wind and errors in the forecast radius of 30 and 50 kt winds. The profile errors are used to estimate the probability of 30 an 50 kt winds occurring at a point, given that the cyclone occupies a particular position. These position and wind probability elements are combined by using an assumption of independence which is supported by correlation coefficients. The model, which includes features of the earlier strike probability model, is tested on independent data. Test results are shown to illustrate good agreement between forecast probability and the frequency of occurrence of 30 and 50 kt winds. (Author).