Accession Number : ADA306087
Title : Design and Implementation of a World Wide Web Amateur Satellite Ground Station Gateway.
Descriptive Note : Master's thesis,
Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA
Personal Author(s) : Bible, Steven R.
PDF Url : ADA306087
Report Date : SEP 1995
Pagination or Media Count : 59
Abstract : The problem addressed by this thesis project is to connect two global networks, the Amateur satellite service with the World Wide Web. The ground station computer formats its data in the PACSAT File Header (PFH) format and the World Wide Web requires Hypertext Markup Language (HTML) format. The approach taken to solve this problem was to create two conversion programs. The first program converts the PFH format to HTML for directory listings of messages and the second program decodes the telemetry downloaded from the satellites to a text file, both of which are made available to the World Wide Web server. The result is a gateway between the Amateur Satellite Service and the World Wide Web so that users can access the message database and telemetry of each satellite using a World Wide Web browser program. The gateway has averaged 350 accesses per day during five months of operation from 3057 hosts in 41 countries. Several e-mail messages have also been received commenting on the gateway's uniqueness, utility, and originality. (AN)
Descriptors : *COMPUTER GATEWAYS, *COMMUNICATION SATELLITES, *INTERNET, DATA BASES, SOFTWARE ENGINEERING, DATA MANAGEMENT, INFORMATION EXCHANGE, HOST COMPUTERS, COMPUTER COMMUNICATIONS, THESES, SATELLITE COMMUNICATIONS, COMPUTER GRAPHICS, OPERATING SYSTEMS(COMPUTERS), INTERACTIVE GRAPHICS, TELEMETERING DATA, COMPUTER FILES, COMPUTER PROGRAM VERIFICATION, DATA LINKS, DIGITAL COMMUNICATIONS, MESSAGE PROCESSING, TRANSMITTER RECEIVERS, SATELLITE ANTENNAS, GROUND STATIONS, NONLINEAR PROGRAMMING, HYPERTEXT, ELECTRONIC MAIL, DECODING.
Subject Categories : Computer Systems
Computer Programming and Software
Distribution Statement : APPROVED FOR PUBLIC RELEASE