A Study of Communications for the Seismic Data Collection Network

Abstract

This report presents the results of studies performed to support the implementation of a worldwide seismic data collection network using a mix of ARPA Network and leased line communications. Host level protocols for the ARPA Network links are specified. An analysis of the traffic generated by the seismic data subnet identified potential limits imposed by the bandwidth and buffer capacity at two nodes of the network. Operational monitoring and diagnostic procedures are recommended. A backup plan for the system design is developed in case error rates in local communications to the seismic stations are excessive. Design specifications for the Seismic Private Line Interface computer for interfacing existing seismic station controllers to the ARPA Network are included as an appendix.

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Document Details

Document Type
Technical Report
Publication Date
Jun 30, 1975
Accession Number
ADA016604

Entities

People

  • Howard W. Briscoe

Organizations

  • BBN Technologies

Tags

Communities of Interest

  • Space

DTIC Thesaurus Topics

  • Artificial Satellites
  • Communication Channels
  • Communication Networks
  • Communication Systems
  • Communications Protocols
  • Computer Networks
  • Computer Programming
  • Computer Programs
  • Computers
  • Data Analysis
  • Data Rate
  • Data Transmission
  • Digital Communications
  • Host Computers
  • Operating Systems
  • Packet Switching
  • Throughput

Fields of Study

  • Engineering

Readers

  • Computer Networking
  • Seismology
  • Systems Analysis and Design