00000nam 2200000zi 4500 9.951782 CaOODSP 20250612110446 m o d f cr bn||||||||| 250603e199205##nscad ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre n-cn--- D68-22/7-1992E-PDF Farrell, Joseph Burton, 1952- author. PRODAT : a versatile tool for spectral analysis and display / by Joseph B. Farrell - Garry J. Heard ; approved by A.A. Bruce. Versatile tool for spectral analysis and display Dartmouth, N.S. : National Defence, Research and Development Branch = Défense nationale, Bureau de recherche et développement : Defence Research Establishment Atlantic = Centre de recherches pour la défense Atlantique, May 1992. 1 online resource (v, 72 pages) : illustrations, graphs. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical communication ; 92/309 Digitized edition from print [produced by Defence Research and Development Canada]. Includes bibliographical references (page 69). "This document describes an acoustic processing system developed at the Defence Research Establishment Atlantic (DREA) for Concurrent 5000-6000 series and Digital Equipment Corporation VAX computers. PRODAT, the software at the heart of this system, provides a versatile tool for real-time data acquisition, spectral analysis, spectral calibration, greyscaling and display. One of the most important features of PRODAT (and the one which sets it apart from commercially available packages) is its ability to display greyscale images on-screen in real time and to provide the user with hardcopies of those greyscales. All data acquisition, analysis and display parameters are user-selectable, providing the user with an easily customized acoustic processing environment. Each of the many options available to users of the PRODAT system will be described in detail in this document, and illustrative examples of many features will be provided"--Abstract, page ii. Includes abstracts in English and French. Spectral imaging Canada. Spectrum analysis Computer programs. Imagerie spectrale Canada. Spectroscopie Logiciels. Defence Research Establishment Atlantic, issuing body. Canada. Department of National Defence. Research and Development Branch, issuing body. Technical communication (Defence Research Establishment Atlantic) 92/309. (CaOODSP)9.941840 PDF 5.51 MB https://publications.gc.ca/collections/collection_2025/rddc-drdc/D68-22-7-1992-eng.pdf