Download or read book Noise Data Acquisition and Display System NDADS Version 2 0 User s Manual written by and published by . This book was released on 1996 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: NDADS, Noise Data Acquisition and Display System, is an interactive, IBM-compatible, PC-based computer program for the user-enhanced automation and creation of flight tracks and profiles for noise analysis. Actual radar data is in the form of *. RAT files. Radar data is superimposed as a background map in order to provide visual references when analyzing radar data and creating new tracks. An additional feature, the ability to display *. PCX format files as a background, makes the rapid generation of flight tracks from data available only in hardcopy format possible. This manual is structured according to the menu layout and will guide you through the steps for creating tracks and profiles for use with the NOISEMAP6.0 or INM4.0 noise prediction codes. Instructions and sample tracks, radar data, and filenames and plots are based on the names and data contained within the distribution disk.