Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Computer Mapping of Coal Reserves by Sulfur Level: General Documentation. Part II.
Author Goodric, John C. ; Fishe, Howard T. ;
CORP Author Harvard Univ., Cambridge, Mass. Lab. for Computer Graphics and Spatial Analysis.
Year Published 1971
Report Number CPA-70-16; 0729;
Stock Number PB-206 143
Additional Subjects ( Coal deposits ; Mapping) ; ( Sulfur ; Coal deposits) ; Computer programs ; Coal mines ; Graphic methods ; Automatic mapping ; Data processing ; Air pollution ; FORTRAN ; Computer mapping techniques ; Computer graphics ; SYMAP computer program ; Coal(Low sulfur) ; Coal(High sulfur)
Library Call Number Additional Info Location Last
NTIS  PB-206 143 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 283p
Abstract There is interest in ways of displaying the quantity of coal available at various sulfur levels. It was felt that computer mapping of the coal data might provide a relatively quick and inexpensive tool. The mapping was accomplished using the SYMAP computer program. The report contains eight sections: introduction to SYMAP, preparation of packages, map package electives, user subroutine and advanced uses, programming and systems guide, the SYMVU program, the GRID program, and program modifications. This includes all of the technical material necessary to prepare, interpret, and use the three programs, as well as the program modifications made during the project.
Supplementary Notes See also Part 1, PB-203 400.
PUB Date Free Form Apr 71,
Category Codes 8I; 9B; 64I; 68A; 62B
NTIS Prices PC A13/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326524854
Origin NTIS
Type CAT