Accession Number : AD0883447

Title :   Semi-Automated Multi-Unit Track Reconstruction System.

Descriptive Note : Final technical rept.,

Corporate Author : TETRA TECH INC ARLINGTON VA

Personal Author(s) : Eder, Leslie E.

Report Date : MAR 1971

Pagination or Media Count : 50

Abstract : The report documents the semi-automated multi-unit track reconstruction system developed. The system is useful in reconstructing ship and submarine tracks for Navy exercises. The inputs to this system are the single-unit rectified tracks output by the COSMOS-A system and inter-unit contact information. It adjusts the tracks of individual units to bring them into relative positions that are in best fit agreement with the contact tracks input. The report includes a description of the multi-unit track reconstruction system, a listing of the FORTRAN source deck for the computer program performing the reconstruction and directions for setting up a computer run. (Author)

Descriptors :   (*COMPUTER PROGRAMS, DATA PROCESSING), (*ANTISUBMARINE WARFARE, UNDERWATER TRACKING), SUBROUTINES, MAGNETIC TAPE, COMPUTER PROGRAMMING, INPUT OUTPUT DEVICES, POSITION FINDING.

Subject Categories : Computer Programming and Software
      Computer Hardware
      Undersea and Antisubmarine Warfare

Distribution Statement : APPROVED FOR PUBLIC RELEASE