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GeoDB::Modify::Track.3pm
Langue: en
Version: 2008-11-19 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Track - Adds data to the found waypoints based on information from a trackDESCRIPTION
START HELPThe track plugin lets you compare a list of waypoints found in a search against the data in a gpx track file. Specifically, it:
- adds the following attribute fields to the waypoint's attribuets (not permenantly; use --save to save them): trkptdate - The date of the track point nearest the cache trkpttime - The time of the track point nearest the cache trkptnum - The number of the track point nearest the cache trkptname - The name of the track the point is in trkptdist - Distance in feet from the cache to the nearest track point trkptnum - The Nth track point counter into the track point data trkptepoch - Seconds since 1970 of the trackpoint closest to the cache trkptstart - Start time of the search (got closer than config distance) rtkptend - End time of the search rtkptnearby - Amount of time spent searching (= end - start) - optionally sorts the resulting waypoints by time visited if the sort option is set.
Using this and the track search plugin you can take a track GPX file downloaded from a GPS and list all the caches you came near in the order you went to them along with the time stamp when you visited it. As an example, this is the results of a trip I took one day:
> geoqo -s 'track:track.gpx' -m 'track:track.gpx' -d list:'%{7.7:ident} %{attr:trkpttime} %{urlname}' GC10J27 10:55:22 This one is Golden GCPC2R 11:16:53 "THE ISLAND" GCYCGE 13:02:07 Legacy Trail #1 - River BBQ GCD8A1 13:10:55 Under Lock & Key GC5CBC 13:52:32 Let the Games Begin GCPR6E 14:11:27 YFcache10 GCWR36 14:31:10 Granite Rock GCK8YR 14:54:07 The Cache in The Middle of The Freeway GCYYXV 16:02:05 Cisco Grove TB Stop GC10Q0Q 16:02:41 Hard Rock Exchange #2 GCW1C3 16:27:08 Crack with a View GCG38E 16:45:33 The Solar System - Pluto
To get track data from the gps, use gpsbabel:
gpsbabel -t -i garmin -f usb: -o gpx -F track.gpx
END HELP
AUTHOR
Wes Hardaker (AKA Yamar) <hardaker ATAT users.sourceforge.net>Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre