Salut icimarc, bienvenue sur le forum. Si ce n'est pas trop de problèmes, seriez-vous assez aimable pour changer votre nom d'utilisateur pour votre vrai prénom et nom, s'il vous plaît? Les raisons de cette (et comment le faire) sont expliquées 'ici: http://forum.freeflysystems.com/index.php?threads/real-names.497/ Quant à votre question, je ne suis pas sûr de comprendre ce que vous demandez? Demandez-vous comment extraire les données GPS d'un journal de vol ALTA? Merci Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
Bonjour Andy oui c’est exactement ça que je cherche à faire. Pouvez-vous m’indiquer si c’est possible ? Merci
Salut Marc: Mes excuses, mais je soupçonne que mon français n'est pas assez fort pour répondre à votre question complètement, donc je vais devoir passer à l'anglais pour éviter d'insulter la langue française. Check out this web page: https://freeflysystems.zendesk.com/hc/en-us/articles/204936389-Does-the-ALTA-Record-Flight-Data- This page describes Freefly's log analyzer: https://forum.freeflysystems.com/index.php?threads/alta-flight-data-viewer.7547/ This thread may be of some assistance: https://forum.freeflysystems.com/index.php?threads/alta-flight-recorder.7833/ -- it's for the ALTA 8, but the principles are the same for the ALTA 6. Also see FAQ #6: https://forum.freeflysystems.com/index.php?threads/alta-faq.6913/ Also, I recently discovered this web site (but I have not tried the product): http://alta-log.com/ Don't hesitate to ask more questions about the flight log. Hope this helps! Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
Merci Andy pour les réponses. I tried to make it work with the SFLC but I'm stuck.. It's not working.. Do you think you can help.. It create the .gpx and .KML but no data in it? Thanks
Salut Marc: One possibility is that you may have downloaded an earlier version of the Data Viewer (there were subsequent postings on that thread I cited to for downloading the Data Viewer with new versions). The most recent one is here: https://freeflysystems.zendesk.com/...-software-available-to-view-ALTA-flight-data- Can you also confirm that you have a valid ALTA data log file -- it is actually a plain text file with comma separated values and should have a name like SYNLog-22-35-51.csv (where 22-35-51 is the time in 24-hour format). Because it is a plain text file you can open it with any simple text editor -- or if you have Microsoft Excel, open it with that and you will see human readable data -- it's quite a "wide" spreadsheet, with columns going from A to FF (!!). Let me know what you find. Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
Hey Andy thanks for answering. Ok for the Data Viewer but I don't think I need it to use the Synapse Log File Converter ? And yes I have a valid ALTA data log file. When I clic on the sflc.app, it creates the .gmx and .KML, .TXT but It also return a error message as you can see on the capture. The GPX and KML looks empty as you can see.
Oh...my apologies....I was thinking all along you were using Data Viewer. The SFLC was something I wrote as a stop-gap measure, but, when Data Viewer was updated, I stopped maintaining SFLC as Data Viewer seemed to be much superior. I apologize for all the time you wasted with SFLC....J'ai vraiment bousillé.... Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
Good question. I've never actually tried to do that, I'm afraid. Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
So to concluded, there's actually no known way to make a .gpx or .kml out of the Alta Data Log ? Can you confirm Andy? Thanks
Salut, Marc. I downloaded the DataViewer from https://forum.freeflysystems.com/index.php?threads/alta-flight-data-viewer.7547/page-3 but I do not see any options to export the data as a .gpx or .kml file. Cheers Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert
One option, though a little more complicated, is to use Excel to open up the flight log, and export the relevant columns into XML to create a .gpx file. See https://mygeodata.cloud/converter/xls-to-gpx However, you have to: Make a backup copy of the flight log .csv file. Open up the flight log file with Excel. Possibly rename some column headings as described on the web page. Save the file as an Excel .xls file. Upload the file to the web site to get the GPX file. Hope this helps. Andy Forensic Software & sUAV / Drone Analyst : Photographer : Videographer : Pilot (Portland, Oregon, USA): Trees=2, Ground=1, Props=11. The Ground Is The Limit™ ---------- Forensic Drone Analyst : Forensic sUAV Analyst : Forensic Unmanned Aircraft Analyst : Forensic Drone Expert