GPS Track Editor is a free Windows desktop application for analysing and editing tracks and trackpoints (split/merge/filter). It can also make simple edits to track logs and waypoints, and save the result in GPX format. PyTopo can use tiles from a variety of sources, such as OpenStreetMap, and can read track or waypoint files in most common formats. It allows you to split/merge/move tracks, edit routes, detect and remove GPS errors and add coordinates to images. PyTopo is a desktop tiled map viewer that can also show and edit track logs, waypoints and other simple geographic data. The programs gpsd and python-gps (to read from a GPS device) I’ve only tested PyTopo on Linux, but in theory it should run on any platform. It shows each track in a different color. Rendering a GeoTIFF with external overviews as a layer. PyTopo can read track logs in GPX, KML, KMZ or geojson format, and polygon overlay files in geojson. My opinion is that there is a room for a developer (or several developers) to be able to create such files in a quite human understandable API (probably on top of libraries such as LightXML.jl or EzXML. TrackProfiler is an online GPS track editor. Example of using the drag-and-drop interaction with a custom format to handle KMZ files. import csv inputfile csv.reader(opengeocoded-placenames. If you want a quick and dirty way to visualize datapoints on a map, python makes it easy to create a KML file that you can overlay on a map embedded on a. Let’s start by reading the lines of our CSV file in our usual way. 1) Create a simplekml object 2) Add points to it 3) Write the object to a file. For me the way forward is to write some PostGIS code that works with the schema created by ogr2ogr's GPX import. Lots of applications and code, but no general purpose tool. I own a Bluetooth GPS logger (XGPS160) which directly output such KML file. GPX files store GPS waypoints, routes, and tracks, and any line or polygon data you import from other programs. There are really only three crucial lines of code needed to use simplekml. After a week or two and a bounty I think the answer to my question here is 'no, there is no library for GPX track processing'. Not sure how/if you can interact with Google Maps using Julia as Google Map API is, I think, only available in JavaScript.īut I’d be also interested by such a project…Īn other approach could be to create a KML file ie an XML file (or a KMZ file an XML compressed file) and open such file using Google Earth.
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