[FOSS-GPS] rtklib: antenna models and how to create them

[Tomoji TAKASU]

Dear Timo

Thanks Thomas for helpful comment.

In addition to Thomas's comment, I had measured several cheap
antenna's PCV 2 yeas ago. Refer the following page and paper.

http://gpspp.sakura.ne.jp/anteva/antpcv.htm
http://gpspp.sakura.ne.jp/paper2005/isgps2008_paper_ttaka.pdf

Usually the consumer-grade antenna's PCV model is not provided.
So you have to measure it by yourself. If you do not care cm-level
accuracy, you need not to apply PCV model to your antenna.

regards,

*********
Tomoji TAKASU
WWW: http://gpspp.sakura.ne.jp

-----Original Message----- 
From: Timo Juhani Lindfors
Sent: Tuesday, November 23, 2010 1:59 AM
To: Open Source GPS-related discussion and support
Cc: Tomoji TAKASU
Subject: [FOSS-GPS] rtklib: antenna models and how to create them

Hello Tomoji,

rtklib-2.4.0/data/ngs_abs.pcv seems to contain antenna models for 229
different antennas. Were these imported from some public database?

Is there some procedure that I could follow to create an antenna model
for my extremely cheap antenna?

best regards,
Timo Lindfors
_______________________________________________
This message is sent to you from FOSS-GPS at lists.osgeo.org mailing list.
Visit http://lists.osgeo.org/mailman/listinfo/foss-gps to manage your 
subscription
For more information, check http://wiki.osgeo.org/wiki/FOSS-GPS









No virus found in this incoming message.
Checked by AVG - www.avg.com
Version: 9.0.869 / Virus Database: 271.1.1/3269 - Release Date: 11/21/10 
04:34:00