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Main Forums => The Roundtable => Topic started by: K Frame on June 14, 2019, 07:45:09 AM

Title: Plottable online maps
Post by: K Frame on June 14, 2019, 07:45:09 AM
I've been walking a lot more with Seren, and have been going farther and farther afield.

Does anyone know of any online maps that I can click on and set path markers that will tally the distance of a route? I've tired to do it with Google but haven't had any success.
Title: Re: Plottable online maps
Post by: K Frame on June 14, 2019, 07:47:20 AM
OK, I may have just figured it out...
Title: Re: Plottable online maps
Post by: K Frame on June 14, 2019, 07:56:01 AM
Found a European centric map that's a pain to snap to the US, but it works. Not ideal, but it gave me a pretty good idea.
Title: Re: Plottable online maps
Post by: Doggy Daddy on June 14, 2019, 08:34:10 AM
OK, I may have just figured it out...

Actually pretty easy on der maps of gookle.

Right click on your starting point.  Select "measure distance" in the menu that appears.  Left click at any other point on the map, and it will give you a straight line measure from your starting point to that point.  Click on another point and it will add the measure from that point to the previous point to the start point.  Continue adding waypoints.
Title: Re: Plottable online maps
Post by: charby on June 14, 2019, 09:07:03 AM
Mapmyride.com free for basic, does what you want to do. Also has an app.
Title: Re: Plottable online maps
Post by: Kingcreek on June 14, 2019, 09:09:10 AM
You might be at the point where I would consider a handheld gps unit. Especially if you aren't on streets all the time. They have both come down in price and improved.
Title: Re: Plottable online maps
Post by: freakazoid on June 14, 2019, 09:10:03 AM
I liked using OruxMaps app when I was traveling.
Title: Re: Plottable online maps
Post by: Ben on June 14, 2019, 09:28:45 AM
If you're talking about doing this from your easy chair before or after walking, Google Earth is the easiest. Just use the tools menu, select "ruler", select "path", set your measurement units, and click along your path.  Ican't remember if regular Earth does it or if you need Pro, but  I think Pro is still a free license for consumers.

Otherwise your S9 and Samsung health will do it realtime when you choose a walking or running activity and let you review the map, as well as elevation gains, etc. after you're done. Most mid range and higher fitness watches let you do it as well.
Title: Re: Plottable online maps
Post by: dogmush on June 14, 2019, 09:43:28 AM
https://www.mappedometer.com/

Uses the Google map database and allows you to just click your path and get a distance. It also has a "follow roads" option to save you waypoints if you walked on a sidewalk or path.
Title: Re: Plottable online maps
Post by: Brad Johnson on June 14, 2019, 09:53:03 AM
I'll echo Ben. The Samsung Health app has a mapping feature when you use the Exercise section.

Brad
Title: Re: Plottable online maps
Post by: Ben on June 14, 2019, 09:59:52 AM
https://www.mappedometer.com/

Uses the Google map database and allows you to just click your path and get a distance. It also has a "follow roads" option to save you waypoints if you walked on a sidewalk or path.

That looked really cool, so I played with it a bit. This may just be for my region, but two negatives:

1) Satellite maps at least, have varying ages based on zoom (at least 10 years), so you may miss new construction.

2) Possibly related to #1,  I traced my running route and it refused to accept one of the roads (paved and marked county road). It jumped to the next road over instead. This may be related to their streetmap metadata, and may not affect urban areas as much. All my GPS units get a little confused where I live.
Title: Re: Plottable online maps
Post by: K Frame on June 14, 2019, 10:36:15 AM
Actually pretty easy on der maps of gookle.

Right click on your starting point.  Select "measure distance" in the menu that appears.  Left click at any other point on the map, and it will give you a straight line measure from your starting point to that point.  Click on another point and it will add the measure from that point to the previous point to the start point.  Continue adding waypoints.


Nice! Thanks!
Title: Re: Plottable online maps
Post by: K Frame on June 14, 2019, 10:39:09 AM
"Otherwise your S9 and Samsung health will do it realtime when you choose a walking or running activity and let you review the map, as well as elevation gains, etc. after you're done. Most mid range and higher fitness watches let you do it as well."


See, the problem is I'm getting significant variations in distance between the Pacer app I use and the Samsung Health app that's also on my phone. The agree on the number of steps that I've take but they do NOT agree on the distance that I've walked. I'm trying to figure out which one is closer to correct.

Right now...

Pacer says I've walked 4,312 steps for 1.90 miles.

Samsung health says I've walked 4,312 steps for 2.47 miles.

That's a HUGE variation.
Title: Re: Plottable online maps
Post by: Jocassee on June 14, 2019, 11:26:00 AM
I just use Strava. Start when you start, finish when you finish.

Check the privacy settings if you use it
Title: Re: Plottable online maps
Post by: Ben on June 14, 2019, 11:54:14 AM


Pacer says I've walked 4,312 steps for 1.90 miles.

Samsung health says I've walked 4,312 steps for 2.47 miles.

That's a HUGE variation.

Note that steps and distance are measured differently. Distance is strictly GPS. Steps use GPS plus the gyro and accelerometer, plus estimates your step length (which you can change in most apps)*. Depending on the app you use, it may use the three sensors in an exercise app and give you distance off all those together and be off, but a GPS app that is only using GPS to measure distance will be pretty accurate.

I forget how Samsung Health does distance in the running and walking apps since I don't use it much anymore. I know my Garmin watch separates distance from steps on the activity summary, as when I look at my route map after a run, distance is pretty spot on, so that's all GPS.


*Actually that might be something for you to check, and I need to do the same thing. My Garmin Fenix may be using a different stride length than my S9. That can actually build up significant difference when you get to the 5 figure range in steps.
Title: Re: Plottable online maps
Post by: K Frame on June 14, 2019, 12:31:23 PM
I realize that. That's why I'm trying to get actual map data on some of my known routes so I can figure out which one is more accurate.
Title: Re: Plottable online maps
Post by: Jocassee on June 14, 2019, 02:04:10 PM
mike, to do a hard plot, sometimes I have used daftlogic's online interface to to guesstimates of distances. You can plot serial points and get a total.

It's not the cleanest interface but it does work.

https://www.daftlogic.com/projects-google-maps-distance-calculator.htm