Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title User's Network for Applied Modeling of Air Pollution (UNAMAP) Version 2.
Author Turner, D. B. ; Busse., Adrian ;
CORP Author National Environmental Research Center, Research Triangle Park, N.C. Meteorology Lab.
Year Published 1974
Report Number EPA/DF-74/038;
Stock Number PB-240 273
Additional Subjects Models-simulation ; Air pollution ; Atmospheric diffusion ; Highway transportation ; Mathematical models ; Magnetic tapes ; FORTRAN ; HIWAY computer program
Library Call Number Additional Info Location Last
NTIS  PB-240 273 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 1 reel mag tape
This single reel of magnetic tape contains 2 files relevant to VERSION 2 changes to the UNAMAP air quality models. The first file contains all of the source code affected by the VERSION 2 changes, in a partitioned or element-file format. Batch versions of all models were included and the HIWAY Model was entirely replaced. File 2 is sample test data for the batch versions. Manuals are available for APRAC and CDM. Accession Numbers for the publications are PB-213-091 and PB-227-346-AS, respectively. Manuals for HIWAY and the three point source models are available in draft form and should be published early 1975. The FORTRAN Source code is largely self-documenting and should be machine independent in most cases. Tape recording mode is 9-track, 800 frames per inch. EBCDIC code, odd parity. Physical records each contain 10 logical records (i.e., 10-card images per block). Tape can be copied to 7-track without loss of data.