Converted SLF file behaves as coming from ROX 10.0 GPS and can be directly imported in Sigma Data Center.

This should enable former/current Sigma users with different devices to have all possible data in one place. I've also included a power calculation (according to J.C.Martin's formula).įor users of Sigma Data Center a script which converts Garmin FIT file to Sigma Log file (SLF) is included. What might be new/interesting with this conversion is the lap/session section at the end of GPX file (Clustertrust GPX Extension), where a lot of additional average/min/max values from the FIT data or calculated from track points are stored. They are freely available (LGPL v2.1) on Github: Scripts are written in Perl (command line only). Preserve waypoint colors and symbols (e.g.Just wanted to announce yet another Garmin FIT to GPX and Sigma Log file (SLF) conversion programs/scripts. Show track statistics (distance, time, elevation): Segment break threshold for plain-text track data: secondsĪdd artificial timestamps (e.g., for OSM or Garmin Connect): Preserve track styles in input files (e.g., from KML or Garmin GPX): Threshold (in meters) for re-ordering/merging tracks:

(GPSBabel also has a wider range of output formats.)

Non-compatible formats: If this conversion program cannot read your file, it's possible that GPSBabel will be able to.

Leaflet/Google Maps: To generate an HTML map, use the Leaflet or Google Maps form.

Google Earth: If you want to generate a KML or KMZ file for Google Earth, use the Google Earth mapping form.

If, however, you have ZIP codes, postal codes, or cities & states, this form is the right tool to use - but be sure to include a valid header row! (See the waypoint tutorial for more info.)

Addresses: If you want to find the coordinates of a list of street addresses, it may be easier to use the geocoding utilities.

This form reads a tracklog or waypoint file (in a recognized format) or plain-text tabular data, and converts it to an easy-to-read tab-delimited or CSV text file, or to a GPX file. No ads? No problem! You can support GPS Visualizer by making a donation with PayPal instead.

.fit to .tcx file converter