Dave, ... You'd need to define the format of the text file, and unless there's another obvious one to use, GPX is an ideal text file format for this. ... ...
1619
vodacz
Apr 12, 2007 1:00 pm
Hi, has anybody succeeded in writing such tool? Since I have bought my first eTrex, I face the same problem with the logs, so I started to implement a simple...
1620
Robert Lipe
robertlipe
Apr 12, 2007 1:48 pm
... If you have the math worked out and would like to share, I'd be interested in seeing it and considering it for a filter in GPSBabel. RJL...
1621
Dave Patton
canadadcp
Apr 12, 2007 2:49 pm
You might want to take a look at the GeoConv program: http://www.kolumbus.fi/eino.uikkanen/geoconvgb/index.htm It can do filtering, and Eino(the author) has...
1622
hum@...
alarichii
Apr 13, 2007 6:02 am
Hi, ... Take a look at http://www.gps-freeware.de/ is this what vour'e looking for? Uli ... www.moped-tour.info www.w650.de Reporte und Bilder Alles...
1623
vodacz
Apr 13, 2007 9:38 am
Looks like an interesting piece of SW. Unfortunatelly, my German skills are not very good -- will try to explore it and see what it is capable of. However, an...
1624
vodacz
Apr 13, 2007 9:38 am
Dave, thanks for a hint. Unfortunatelly, Eino's program has impressive variety of options, but it fails to perform filtering in the way I need -- it probably...
1625
vodacz
Apr 13, 2007 9:41 am
... Robert, the "math" in the background isn't complicated at all. I a) calculate the velocity for each pair of successive trackpoints b) from these, I...
1626
Eino Uikkanen
eeronpoika
Apr 22, 2007 4:18 pm
... GeoConv's track reducing algorithm doesn't attempt to "clean up" the track by e.g. filtering peak-points and therefore GeoConv isn't a solution to your...
1627
Tom Arneson
tgarneson
Apr 22, 2007 11:36 pm
I'm trying to use MSXSL v4 to parse gpx files instead of using my own parser. I use the J language, and it has an interface to the MSXSL parser. When I tried...
1628
Dan Foster
topografix
Apr 23, 2007 11:51 am
Hello, ... Can you post (or email me directly) the GPX file in question? Here's the declaration of <cased> - I'm not sure why your parser is complaining,...
1629
orroberson
Apr 26, 2007 10:48 am
Hello, I'm looking for an easy way to generate graphical profiles from gpx track data offline. I realize I can do this online now with gpsvisualizer but in the...
1630
Dan Foster
topografix
Apr 26, 2007 11:05 am
Hello, ... Are you looking for software to do this? ExpertGPS will export a track elevation profile in PNG format. ...
1631
orroberson
Apr 26, 2007 6:29 pm
Dan, Thanks for the link, but it looks like it's Windows only. If it's software then it needs to be debian linux and able to run on the ARM processor that the...
1632
orroberson
Apr 27, 2007 11:43 am
Answering my own question... http://trac.openstreetmap.org/browser/applications/utils/gps-tracks/gpx2svg A script for ruby to convert gpx tracks to svg...
1633
Dan Foster
topografix
May 7, 2007 9:59 pm
Hello gpsxml, I just noticed that GPX 1.0 files fail to validate if the email address contains a number. <email>cat@...</email> validates. ...
1634
Dave Patton
canadadcp
May 7, 2007 10:41 pm
... In Appendix B of the first edition of Jeffrey Friedl's book Mastering Regular Expressions he lists an "optimized version" of a regex for validating email...
1635
Roky8
May 13, 2007 9:38 pm
Hey I'm fresh to gpx and I don't really have any developing/programming background. I'm searcihg for a easy way (read .exe :) ) to convert the gpx file to a...
1636
Dave Patton
canadadcp
May 13, 2007 10:11 pm
... Take a look at GPSBabel: http://www.gpsbabel.org/ -- Dave Patton Canadian Coordinator, Degree Confluence Project http://www.confluence.org/ Personal...
1637
Simon Slavin
simonslavin
May 13, 2007 10:33 pm
... Just a note that as far as I know you cannot use commas in the format of numbers. You will need to format them in British style: <wpt lat="46.849998"...
1638
Rok
Roky8
May 15, 2007 4:08 pm
thanks for all the input so far :) I've posted on a forum and they showed me GPSbabel and I've been using it since. I also noticed, that my coordiates should...
1639
khan_maswood
May 23, 2007 11:22 am
hi, I am working on GIS systems. I will appreciate any help on how to create a GPX file....
1640
Simon Slavin
simonslavin
May 23, 2007 10:14 pm
... It's just a text file with information in GPX format. <http://www.topografix.com/gpx.asp> <http://en.wikipedia.org/wiki/GPX> Simon....
1641
Paul Tomblin
canoe
May 24, 2007 12:50 am
... Well, I don't know about most people, but I create a GPX file with open(XML, ">$xmlfile"); print XML (<<EOF); <?xml version="1.0"?>'; <gpx version="1.1" ...
1642
James Washer
kg7hh
May 24, 2007 2:44 am
Gotta luv us Perl snobs ;-) On Wed, 23 May 2007 20:49:57 -0400...
1643
pspmikek
May 24, 2007 5:51 pm
I apologize in advance for newbie stuff on the list. I've been asked to get a quick GPX exporter together for the Firefox Operator extension. All I have for...
1644
Dan Foster
topografix
May 24, 2007 6:09 pm
Hello, ... In GPX, attributes (things in quotes) are required. Elements (things in angle brackets) are optional. You'd skip <ele>, <sym>, and <time> entirely....
1645
Simon Slavin
simonslavin
May 24, 2007 7:03 pm
... Get the person who asked you for the facility to supply some examples in the desired format. GPX has many different tags you may or may not want to use,...
1646
khan_maswood
May 30, 2007 1:35 pm
Hi, i get the following error when i make a Response.WriteFile("my.gpx") on my asp.net web page. Will appreciate any help on this issue. Cannot have a DOCTYPE...
1647
Simon Slavin
simonslavin
May 30, 2007 4:44 pm
... HTML files have a DOCTYPE declaration in their first element. It normally looks something like this <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" ...
