Accession Number : AD0661844

Title :   PROGRAMS FOR THE ANALYSIS OF MAGNETO-TELLURIC DATA. PART II. TAPE EDITING,

Corporate Author : GEOSCIENCE INC CAMBRIDGE MASS

Personal Author(s) : Galbraith,James N. , Jr

Report Date : APR 1967

Pagination or Media Count : 52

Abstract : An editing program (DGEDT1) has been prepared to accept data tapes generated on the magneto-telluric digital field system and correct all digitizer-caused errors and generate demultiplexed data tapes which can be read by the analysis program. The merge program (DGMRG1) was written to reduce the number of data tapes required to hold the edited output. This program merges two or more DGEDT1-format tapes onto a single output tape. A table of contents of the output tape is generated so that the successful operation of the program does not depend on the operator mounting the tapes in any particular order. The listings of the two main programs, complete with their documentation, and of all special-purpose subroutines used by them are given.

Descriptors :   (*GEOPHYSICAL PROSPECTING, *TELLURIC CURRENTS), (*GEOPHYSICS, DATA PROCESSING), GEOMAGNETISM, SUBROUTINES, COMPUTER PROGRAMS

Subject Categories : Geology, Geochemistry and Mineralogy
      Computer Programming and Software

Distribution Statement : APPROVED FOR PUBLIC RELEASE