CHAT Anyone having accuracy issues with GPS?

auxman

Deus vult...
Here in DFW, I have observed over the last 3 days that the GPS in my car has been off by around 25-30 feet while using Google Maps.

I've never seen this before. I ensured GMaps and Android Auto was up to date.

Maybe it's a temporary hiccup but it sure doesn't help me while driving in unfamiliar areas around DFW.

If anyone else is experiencing this in other areas, please share. Thanks.
 
Here in DFW, I have observed over the last 3 days that the GPS in my car has been off by around 25-30 feet while using Google Maps.

I've never seen this before. I ensured GMaps and Android Auto was up to date.

Maybe it's a temporary hiccup but it sure doesn't help me while driving in unfamiliar areas around DFW.

If anyone else is experiencing this in other areas, please share. Thanks.
Not recently.

Back about 6 years ago, I had some people attempt to drive to my house using Google maps. Not one of them could find my house on that map.
 
A friend of a friend who does deliveries was complaining about that yesterday. If I see him today, I'll ask if it's still a problem. He knows Des Moines (IA) fairly well and can get by without it, but he uses it to find some of the newer businesses.
 
I always run wayz for my commute to work. No issues mon or tues in the nj/philly area.
Mostly so I don't get caught in a traffic jam. but also to know where the popo are. They have very few spots to actually hide on this area of 95 so I just try and remember to drop it back to 80 either way in those ares.
 
I've never been impressed with onboard gps systems.

I lived by the Garmin.

For years, it's been hard numbers, entered into a Garmin, at least 5 digits right of the decimal.

The only problems were sites in the middle of big tracts, with road gates in weird places.

Sometimes I have to take the numbers, plug them into Bing maps, get a satellite view of the compound, then follow a trail down the mountain to an actual access point (right click for 8digit numbers) and use those numbers for directions.
 
I'd use whatever the employer wanted me to use if doing delivery, but for my projects, I either look at a map or guess, depending on what I'm trying to find.

Added: most of the office stores carry hard copy Rand McNally books. I moved the 2024 (bought used for $2) into my new vehicle.
 
I've never been impressed with onboard gps systems.

I lived by the Garmin.

For years, it's been hard numbers, entered into a Garmin, at least 5 digits right of the decimal.

The only problems were sites in the middle of big tracts, with road gates in weird places.

Sometimes I have to take the numbers, plug them into Bing maps, get a satellite view of the compound, then follow a trail down the mountain to an actual access point (right click for 8digit numbers) and use those numbers for directions.
I hardly ever use GPS. But I was using my Garmin the other day and it seemed to be having problems figuring out exactly where it was. Even around my home where it always worked well before. It knew it was in the general area, but not exactly where it was. The same thing happened during the trip. And it was acting like it was lagging in figuring out exactly where it was. It really felt off.
 
I'm an avid runner, and I use a Garmin Forerunner, and sometimes it can take up to 5 minutes to lock on to enough satellites to get going. I notice if I don't let it acquire a few more, my location is off 20-50 feet. My method is, wait another minute after it says connected, before I start running. Seems to work nearly every time.
 
It could be. They are just reporting now on a 33 foot glitch in GPS from last November due to a solar storm. If it takes them 10 months to report on these things happening, expect to read about it next June :D

(interesting that the news of the one from Nov 2025 came out now, maybe because it just happened again but they can't officially report on it until all the studies are done (???) )

See this article from 2 days ago about the glitch in 2025: GPS Glitched Across The US by as Much as 33 Feet. Scientists Have Never Seen This Before.

HD
 
I'm an avid runner, and I use a Garmin Forerunner, and sometimes it can take up to 5 minutes to lock on to enough satellites to get going. I notice if I don't let it acquire a few more, my location is off 20-50 feet. My method is, wait another minute after it says connected, before I start running. Seems to work nearly every time.

Small antenna.
Feel no shame, lots of men suffer from that condition.

:lkick:

I believe my GPS lady drinks on occasion

Lucky you.
Mine smokes crack...
 
And I was doing 65.
Honda for the win.

Plus the anonymous neighbor with a carry permit.
He ended the pain, and loaded it into his pickup.
Half a deer is better than no deer at all, I guess.
It wasn't pretty.



I miss these.
Apparently they still print them!

View attachment 619128

I have this road atlas and nothing like hard copy no batteries to worry about going dead when you really need it. ;)
AAA Club use to offer a similar road atlas but stopped offering it.
 
I have this road atlas and nothing like hard copy no batteries to worry about going dead when you really need it. ;)
AAA Club use to offer a similar road atlas but stopped offering it.

TripTiks, yeah.
You could stop in at the local AAA office and pick up a convenient, spiral- bound flip book of your specific route.

View: https://youtu.be/fye4uY3pCvo?is=z0JeYayypUNxqgNn


The things we have lost...
 
interesting topic.
I use the various map apps for time.
trip duration and arrival time.

usually, i look at the overall map, get it fixed in my head a go.

The direction instructions like "turn right in 300 ft" I ignore like i was trained to do . . . by the ex-wife
 
Just old-fashioned visual ranging... just like aiming my guns.

I noticed while driving that I had already made turns and exits... about 3 seconds before GMaps gave me the prompt.

I have not checked my 1st Gen Trimble Navigation GPS lately to validate. I need to log a standard first anyway.

I was filing mining claims around 1980. So maps have down well, and even LAT-LON to or from map.
 
We ridge run usin gps for fun..,but have the physical maps in the car...ya only need to find one sign that says...gps is wrong,.,go back...to learn that lesson...n we did turn in the middle of the one lane road n went back...LOL...
 
I used to drive a small commercial service truck through the rabbit-warren ghetto suburbs of NJ.
I used the map books back then.
GPS wasn't available to the average citizen.

Looking back, I'm not sure how I survived it.

Funny how the world has changed...
Same here, hagstroms had the best county map books for NJ. Probably had a dozen of them.
 
I jumped in this thread once, yesterday IIRC. Just to note that in the past I have done BETA test of my own logging exact geometry-position in my neighborhood. That is not what draws me back today.

For the last three days I have been (((mulling over))) a dream from around Christmas Eve [2017] IIRC. The wife and I and family at DJT’s West Coast Golf Course for dinner.

That night I had a nap at home while the extended evening was in the kitchen doing desert.

“Flash Dream” I called it. Dennis and a mod might recall it. I’m sure it was a ruckus around 07/04/2019 in the rain that day at the steps of…. [ETA: That has never been my intent] Protection is.


[This looks like it is the open side of the forum… So shall we go [UNEXPLAINED] now?

How about the (((PINGING))) thread in about 30 minutes?

… .. .
 
You only thought your GPS was off, but wait there's more:

By Amarachi Orie, CNN

Updated: 10:55 AM EDT, Fri September 4, 2026
Source: CNN

The United Nations General Assembly voted on Friday to adopt a new world map that reflects countries’ true relative sizes, after African nations urged the UN to right a centuries-old wrong.

The “Correct the Map” resolution –– put forward by African Union member states, as well as the Bahamas –– passed with overwhelming support: 164 member states voted in favor, six abstained and only the United States voted against it.

The resolution aims to give an “equitable” representation of the globe’s regions, particularly Africa, arguing that the distortions in the current world map mean the continent has undergone a “symbolic minimization” in people’s collective imagination.

At present, many of the world’s maps are based on the Mercator projection, created by European cartographer Gerardus Mercator in 1569. It is widely used for navigation since the north-south lines have constant true bearings relative to the equator.

However, it is less useful as a world map since the scale is distorted, with countries further from the equator appearing disproportionately larger than those closest. For example, on the Mercator, Greenland appears larger than the continent of South America and appears similar in size to Africa.

In reality, Greenland is roughly the size of the Democratic Republic of Congo and Africa is 14 times the size of Greenland.

Some critics of the Mercator projection suspect it has remained widely used because it enlarges and centers Europe, as well as other Western regions such as North America, perpetuating ideas of European superiority.

The UN resolution notes “with concern that this distortion contributes to minimizing the perceived sizes of Africa, Latin America and South Asia, and perpetuating an unbalanced view of the world.”

It adds that the distortions also “contribute to minimizing the extent of socioeconomic realities, infrastructure needs, development potential and prosperity in the Southern regions, and that they can fuel prejudices in the environmental, geopolitical and security fields.”

France backs campaign to ‘correct’ distortions​

The resolution therefore proposes, as an “act of cognitive justice and memorial reparation,” that the Mercator projection is replaced with the Equal Earth projection, which depicts the relative surface areas of the world’s regions more accurately.

In the Equal Earth, which was introduced at the 2018 North American Cartographic Information Society conference, Europe appears to shrink, Brazil balloons, and Greenland dramatically diminishes. Africa appears much larger in comparison.

France’s foreign affairs minister, Jean-Noël Barrot, announced Friday that France “will abandon the Mercator projection” in favor of representations that more accurately depict countries’ surface areas, state-owned TV network France 24 reported.

“The United States, Russia and China take on a disproportionate visual prominence compared to Africa, Latin America or southeast Asia,” Barrot said, adding that “distortions eventually take root in perceptions” and that “the time has come to correct them.”

The UN vote comes after the African Union adopted the Equal Earth Map in March and after Togo, on behalf of the AU, asked UN member states in April to do the same. As a result, a draft resolution was created and the UN General Assembly held informal consultations on it in July.

“Africa, once diminished on maps, now insists on being seen at its true scale – geographically, historically, morally, culturally, economically, diplomatically and globally,” Amma Twum-Amoah, commissioner for the AU’s Department of Health, Humanitarian Affairs and Social Development, said in a statement in March.

New Zealand has also taken issue with the Mercator map, with a tourism ad back in 2018 – featuring then-Prime Minister Jacinda Ardern – joking that “New Zealand is disappearing off the world maps” due to its position in the bottom right-hand corner.

The Equal Earth map addresses this, coming in various forms, including one that centers Oceania, rather than Greenwich, London. Greenwich has long been used as the standard for world time and global geographical reference.

Digital map platforms such as Google Maps also currently use a version of the Mercator projection. The draft resolution urges tech platforms to engage with UN member states and regional organizations and adopt the more accurate projection.


We need to get to Branson before this kicks in or it may take us 3 weeks just to get there.
 
I did notice that my Garmin seemed a little laggy this morning...maybe.

It was a trip over to the neighbors and I had it zoomed all the way in. It may have been a function of zoom.
 
Top