agleader 2000 yield

GRASS GRASS user
1

Hello grass users.

I am looking for a tool that allows me to import agleader 2000 yield monitor da
ta into grass. I will be great if I can have the source code also ( if it is pu
blic domain ). Any feedback on this matter will be greatly appretiated.

                                        Thanks

                                        Oscar (oscar@vtagemp04.ageng.vt.edu)

2

In article <4i1hg4$9rm@solaris.cc.vt.edu>,
Oscar Aguilar <oscar@unconfigured.xvnews.domain> wrote:
[modified to fit normal terminal widths]

I am looking for a tool that allows me to import agleader 2000 yield
monitor data into grass. I will be great if I can have the source code
also ( if it is public domain ). Any feedback on this matter will be
greatly appretiated.

                                      Thanks

                                      Oscar (oscar@vtagemp04.ageng.vt.edu)

I use GRASS for this.

Are you talking about the text files (.dat or .txt) or the raw
PCMCIA card image (.yld)? If the former, look at s.in.ascii.
For the latter, you'll have to contact either Ted Macy at Agris
(Atlanta, GA) or Al Meyers himself. The format is proprietary
and noone, to my knowledge, has taken the time to reverse engineer
it.

Now, to get this into a raster format, you may want to look
at http://www.mcs.com/~mccauley/WWW/bib/
There's a paper I've submitted on bivariate interpolation
(for precision farming) to _Trans of ASAE_.

Does anyone else reading grassu-list use GRASS for precision farming
applications?

Darrell
--
Darrell McCauley, PhD; mccauley@mcs.com; http://www.mcs.com/~mccauley/