NAME
v.psu - Program to build PSU polygon and PSU sites
from single labeled line segment.
(SCS GRASS Vector Program)
SYNOPSIS
v.psu
v.psu help
v.psu input=name output=name psu=name subj=name [xdist=name]
[ydist=name]
DESCRIPTION
This program builds a complete PSU polygon and PSU points from a single
labeled line segment identifying the west edge of the PSU.
The resultant polygon and points will be automatically labeled based
on the original line segment label.
Parameters:
- input=name
- Vector input file name.
- output=name
- Vector output file name.
- psu=name
- psu_data file name.
- subj=name
- Subject file name.
- xdist=value
- x distance.
- ydist=value
- y distance.
EXAMPLE
psu.vect in=spri out=spri.psu psu=SD009.PNT subj=bonhomme.psu
NOTES
Refer to SCS PSU Digitizing Manual for examples and further instruction.
AUTHOR
Paul H. Fukuhara, USDA SCS National Cartographic Center