Appendix D Readme

Provided here is a brief description of the files contained within Appendix D. Files 
ending in '.stp' are input files to 'Stp2dat.exe' which converts these files to other 
output formats. The files ending in '.dbf' are dBase files of the chemical analysis of 
data contained within the 'stp' files.

Chklist.cps
Culebra.dbf		a dBase file of chemical data for Isla de Culebra
Culebra.stp		a binary file of chemical data for Isla de Culebra
Prnew.dbf		a dBase file of 1991 chemical data for Puerto Rico
Prnew.stp		a binary file of 1991 chemical data for Puerto Rico
Prold.dbf		a dBase file of 1975-1985 chemical data for Puerto Rico
Prold.stp		a binary file of 1975-1985 chemical data for Puerto Rico
Of92-353.pdf		text of USGS open-file report 92-353 in PDF format
Of92-353-Readme.doc	readme file for Open-file 92-353
Of92-353.txt		text of USGS open-file report 92-353 in Ascii format
Readme-app_D		readme file for Appendix D
Stp2dat.exe		a conversion program from 'STP' data format to other commonly 
				used data formats (dbf, cmn, pst, dif, and others)
Vieques.dbf		a dBase file of chemical data for Isla de Vieques
Vieques.stp		a binary file of chemical data for Isla de Vieques