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Groups > comp.mobile.android > #34795
| From | Horace Algiers <horace@horacealgiers.com> |
|---|---|
| Newsgroups | comp.mobile.android, alt.cellular, alt.internet.wireless |
| Subject | Re: Do you turn off "location access" in all the apps that don't need it? |
| Date | 2016-09-26 00:23 +0000 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <ns9pp6$ivr$7@gioia.aioe.org> (permalink) |
| References | (2 earlier) <ns4fup$1200$2@gioia.aioe.org> <ns4rdf$1uq$1@dont-email.me> <s44cub5jpojft65aqc92ug5ojsnqdnv35q@4ax.com> <ns69p1$1g9u$4@gioia.aioe.org> <kr2gubpt6dv6i18tg59ueccsk9h0jveein@4ax.com> |
Cross-posted to 3 groups.
On Sun, 25 Sep 2016 11:05:52 -0700, Jeff Liebermann wrote: > Google made a rather big mistake in the Santa Cruz area. The 122deg > longitude line goes through the middle of town. Everything to the > west of 122deg was correctly based on WGS84. Everything to the east > was based on NAD27. I never bothered to see how far east it extended. > You could actually see the jog in satellite photos. Measuring the > offset produced approximately a 200ft error, which is approximately > what I would expect from the this mistake. That's interesting because I always wondered *where* Google Maps gets it's baseline map information from. I know they have the satellite view, but I don't think they use the satellite view as a primary view - but only as an "overlay". I actually thought they get their maps from the local county GIS office, who themselves gets their map information from the county assessor's office. http://gis.co.santa-cruz.ca.us/PublicGISWeb/ The GIS office maintains all sorts of maps (e.g., hydrology, foliage, etc) but they also cover the roads and the road status (e.g., dirt, paved, etc.). http://www.co.santa-cruz.ca.us/Departments/GeographicInformationSystems%28GIS%29.aspx AFAIK, GIS gets the road status from the assessor (e.g., public, private) and they put it as a property on the GIS map. Everyone else (e.g., the police, fire department, etc.) gets their maps from the GIS office (AFAIK). Given that system, I would *assume* that Google Maps gets their baseline maps from GIS. I don't want to assign homework to you, but, if/when you have time (ok if that's never), you could check to see if your local GIS map has the same errors that you see in Google Maps. That would be further evidence that the process is: a. Assessor's map b. GIS map c. Sheriff/police/fire/etc. map & Google/Delorme/Garmin/etc map > With such a clear cut and drastic error, one would expect Google to > fix the problem fairly quickly. Nope. It took about 2 years to met > to get their attention. I was only successful because at the time, a > friend worked in the Google Maps group and crammed it into the queue > for the price of a restaurant dinner for his family. I think it was > about 2000 or maybe earlier and things undoubtedly have changed since > then. Wow. I have friends in that Mountainview HQ but even they told me to get my map corrections through the official channels! You have more clout than I do down the hill in Mountainview! This is the official process: https://support.google.com/maps/answer/3094088 1 Open Google Maps and make sure you're signed in. 2 To report a problem about an address, search for that address or click on the map to drop a pin. 3 In the bottom right, click Send feedback. 4 Choose Report a data problem. 5 Follow the instructions. 6 Click Submit. >>Their rationale is that a locked gate isn't a blockage - it's a >>"restriction". Their point is that someone who has the gate code or key can >>get past the blockage, so, it's merely a restriction. > > Around here, the gated "restricted entry" properties are usually pot > farms. Heh heh ... out here, there are both legal and illegal pot farms, but I try to stay away from them, if I can. They shoot to kill. >>In the end, my point is that simply *looking* at an *accurate* map will >>sometimes tell you better how to get somewhere than Google directions. > > I email everyone who plans to visit a map with the route inscribed: > <http://802.11junk.com/jeffl/crud/1540%20Jackson%20Ave.jpg> > As one gets further up the hill, many of the roads shown on the map > were either washed out, overgrown, undermined, planned but not built, > or gated. A few end in a precipitous drop. It would be nice if the > map makers added such designations. Maybe add pot holes, death traps, > angry land owners, no turn-around, etc. I used to have a sign board > at the transition between the county maintained road, and the owner > maintained section, showing some of these hazards. It was a big help, > but the tourists and visitors kept stealing the map. When someone > stole the map and the sign board, I gave up. I also have put up volunteer signs, and they were defaced, within months, and some stolen, so I know what you mean when you get discouraged. I had kids go to UCSC, so I should have stopped by when I visited them. Too late now, but it was fun sending them off to school. :) >>In >>this case that I had the Google database corrected, if you route to a house >>on one of the "restricted use" roads, Google will take you to that house >>(because they don't "block" the road). >> >>However, if you route from a point "just outside" the restricted-use roads, >>Google will take you roundabout over 30 additional miles since it won't >>route using the "restricted use" road unless the destination is "on" the >>restricted use roads. > > I use Open Street Maps to generate routes and directions. > <http://map.project-osrm.org> > <http://www.yournavigation.org> > <http://open.mapquest.com> (going away) > I've made a few local corrections to the maps. Adding things is > fairly easy. Removing them, such as deleting roads that don't exist, > is almost impossible. I love that the OSM maps in my area have a certain "mistake" which is what I use to instantly tell whether a free mapping program is using OSM maps or not, since all the ones using OSM maps have the same mistake. So that's one that I won't try to fix, as it gives me useful data. :)
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Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-23 16:45 +0000
Re: Do you turn off "location access" in all the apps that don't need it? AL <noemail@none.invalid.com> - 2016-09-23 12:35 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-23 23:47 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 00:04 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 00:10 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 03:49 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 00:04 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-23 18:03 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-23 18:09 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 01:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-23 18:58 -0700
Re: Do you turn off "location access" in all the apps that don't need it? nospam <nospam@nospam.invalid> - 2016-09-23 22:02 -0400
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 02:41 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 01:42 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 04:00 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 02:41 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 04:57 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 15:24 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 11:38 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Andy Burns <usenet@andyburns.uk> - 2016-09-25 20:13 +0100
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-25 22:44 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 20:39 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 04:00 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 21:34 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:24 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-26 08:43 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Frank Slootweg <this@ddress.is.invalid> - 2016-09-26 18:17 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-28 00:22 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Dave Higton <dave@davehigton.me.uk> - 2016-09-28 14:17 +0100
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-10-01 16:28 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Dave Higton <dave@davehigton.me.uk> - 2016-10-01 20:56 +0100
Re: Do you turn off "location access" in all the apps that don't need it? nospam <nospam@nospam.invalid> - 2016-09-26 11:51 -0400
Re: Do you turn off "location access" in all the apps that don't need it? nmassello@yahoo.com (Neill Massello) - 2016-09-26 10:15 -0600
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-26 09:48 -0700
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-26 12:55 -0400
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-26 11:12 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Frank Slootweg <this@ddress.is.invalid> - 2016-09-26 18:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:27 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-29 07:38 -0700
Re: Do you turn off "location access" in all the apps that don't need it? danny burstein <dannyb@panix.com> - 2016-09-29 15:16 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-29 09:07 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:22 +0000
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-24 02:12 -0400
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 16:15 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 16:31 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 03:58 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 10:02 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 10:31 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:22 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 04:14 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 02:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:01 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-26 08:51 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-28 00:30 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Piet <www.godfatherof.nl/@opt-in.invalid> - 2016-09-26 18:19 +0200
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-27 04:08 -0400
Re: Do you turn off "location access" in all the apps that don't need it? Piet <www.godfatherof.nl/@opt-in.invalid> - 2016-09-27 18:35 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Frank Slootweg <this@ddress.is.invalid> - 2016-09-27 17:22 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "s|b" <me@privacy.invalid> - 2016-09-27 20:39 +0200
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-28 02:40 -0400
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-10-01 16:34 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Piet <www.godfatherof.nl/@opt-in.invalid> - 2016-09-29 11:40 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 19:56 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:05 +0200
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-25 20:38 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:22 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:22 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 04:17 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 02:35 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:07 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 04:18 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 02:38 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:12 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Andy Burns <usenet@andyburns.uk> - 2016-09-26 10:23 +0100
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-26 16:13 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Andy Burns <usenet@andyburns.uk> - 2016-09-26 15:50 +0100
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-28 00:35 +0200
Re: Do you turn off "location access" in all the apps that don't need it? AL <noemail@none.invalid.com> - 2016-09-23 20:20 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-23 22:42 -0700
Re: Do you turn off "location access" in all the apps that don't need it? AL <noemail@none.invalid.com> - 2016-09-23 23:49 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 16:24 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Chris in Makati <mail@nospam.com> - 2016-09-25 10:52 +0100
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-25 12:13 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Chris in Makati <mail@nospam.com> - 2016-09-25 15:46 +0100
Re: Do you turn off "location access" in all the apps that don't need it? AL <noemail@none.invalid.com> - 2016-09-25 10:26 -0700
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-25 20:47 +0200
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-25 20:22 -0400
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 16:31 +0000
Re: Do you turn off "location access" in all the apps that don't need it? AL <noemail@none.invalid.com> - 2016-09-24 10:58 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 21:31 +0000
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-24 18:28 -0400
Re: Do you turn off "location access" in all the apps that don't need it? The Real Bev <bashley101@gmail.com> - 2016-09-24 16:53 -0700
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-25 01:15 -0400
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-24 16:19 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 16:31 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 11:05 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 11:23 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 20:46 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-26 00:23 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-25 21:27 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-28 10:16 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-28 10:44 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 17:52 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Jeff Liebermann <jeffl@cruzio.com> - 2016-09-28 11:25 -0700
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 20:41 +0000
Re: Do you turn off "location access" in all the apps that don't need it? Char Jackson <none@none.invalid> - 2016-09-26 14:21 -0500
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algier <horatio@horatio.net> - 2016-09-28 16:30 +0000
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-24 18:26 -0400
Re: Do you turn off "location access" in all the apps that don't need it? "Carlos E.R." <robin_listas@invalid.es> - 2016-09-25 02:45 +0200
Re: Do you turn off "location access" in all the apps that don't need it? tlvp <mPiOsUcB.EtLlLvEp@att.net> - 2016-09-25 01:20 -0400
Re: Do you turn off "location access" in all the apps that don't need it? Horace Algiers <horace@horacealgiers.com> - 2016-09-24 16:31 +0000
Re: Do you turn off "location access" in all the apps that don't need it? "s|b" <me@privacy.invalid> - 2016-09-25 17:34 +0200
Re: Do you turn off "location access" in all the apps that don't need it? Arno Welzel <usenet@arnowelzel.de> - 2016-09-24 11:24 +0200
Re: Do you turn off "location access" in all the apps that don't need it? "s|b" <me@privacy.invalid> - 2016-09-24 19:31 +0200
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