: Christ van Willegen
Sent: Tue, 20 Mar 2012 07:43:55 +0100
To: List for communicating with real GTA04 owners
Cc: List for Openmoko community discussion
Subject: Re: [Gta04-owner] Advance OpenStreetMap surveying with GTA04? /
accelerometer patch
Hello Mayeul, list,
On Mon, Mar 19, 2012 at 23:
Hello Mayeul, list,
On Mon, Mar 19, 2012 at 23:40, Mayeul Kauffmann
wrote:
> Hi,
> Great, that was fast! Looking forward to see the results of the test
> and, hopefully, get something to test integration!
Two requests:
- Please, don't top-post (don't put your reply at the top of the
message you
Hi,
Great, that was fast! Looking forward to see the results of the test
and, hopefully, get something to test integration!
> I still have to read all these links
Then yet another, better than the other 5: from link [3], click on
"resources" tab (goes to
http://www.pololu.com/catalog/product/1250
roduct/1250
> [4] https://github.com/pololu/LSM303/blob/master/LSM303/LSM303.cpp#L226
> [5] http://mbed.org/users/shimniok/libraries/LSM303DLH/lpk7s5
>
>
>
> - Mail original -
> De: "Christoph Mair"
> À: "List for communicating with real GTA04 own
discussion"
Envoyé: Lundi 19 Mars 2012 08:35:52
Objet: Re: [Gta04-owner] Advance OpenStreetMap surveying with GTA04? / camera &
heading
On Sun, Mar 18, 2012 at 7:11 PM, Dr. H. Nikolaus Schaller
wrote:
> Am 18.03.2012 um 19:01 schrieb Mayeul Kauffmann:
>
>> Thanks!
>> So
cated TMS for this here:
http://www.outdoormaps.org/?p=39
Cheers,
Mayeul
http://wiki.openstreetmap.org/wiki/JOSM/Plugins/LicenseChange
- Mail original -
De: "Liz"
À: community@lists.openmoko.org
Envoyé: Lundi 19 Mars 2012 06:52:44
Objet: Re: Advance OpenStreetMap surveying with
On Sun, 18 Mar 2012 13:16:48 +0100
Mayeul Kauffmann wrote:
> I need a GPS receiver to:
> 1- find our way
> 2- know what is already in OSM database (with full tags)
Between now and your trip time is the 1st April, on which date an
unknown quantity of data will be purged from the OSM database, as
Hi,
Thanks for the questions and the comments!
We will sleep every night in a managed alpine hut or hotel (depending on
place). I did the "hike and sleep in a tent" 15 years ago and know I
will not resist 80 days now! Last Summer I crossed the Dolomites with a
8 kg backpack. This year I will carry
Mayeul, respect for the tour that you planned.
I'm an OSM'ler as well and know a lot of alpine 'freaks' which are not
related to OSM at all - so this journey seems a lovely marriage between
both projects, but...
How do you want satisfy power consumption of the device(s) that you will
need?
Hi Ed,
Thanks for the explanation on "course"!
GPS-based heading is good for car driving and OK for road biking, not
for slow travels:
Position error jumps a few meters every seconds, hence if you do not
move, the GPSr believes you move at 1 to 4 km per hour in random
directions.
So GPS-based head
Am 18.03.2012 um 19:01 schrieb Mayeul Kauffmann:
> Thanks!
> So for the moment camera does not work. 8-(
> What about the heading? (including when device is in vertical position)
There is a HMC5883L 3D compass chip inside. Maybe someone else
can comment on the status of the kernel drivers.
> Th
Thanks!
So for the moment camera does not work. 8-(
What about the heading? (including when device is in vertical position)
Thanks,
Mayeul
Le dimanche 18 mars 2012 à 18:50 +0100, Dr. H. Nikolaus Schaller a
écrit :
> > For the picture, I need to save lat-long position + heading (angle
> to
> > Nort
Am 18.03.2012 um 13:16 schrieb Mayeul Kauffmann:
> Hi,
> I'm looking for a handled GPS device for advance OpenStreetMap surveying
> and I hope the GTA04 Phoenix would do what I need.
> A few words on the project: 80-day mapping party, hiking, crossing the
> Alps (Summer 2012), 20 people involved
Am 18.03.2012 um 18:39 schrieb Mayeul Kauffmann:
> Thanks a lot ed!
> Having a gpx extract is great (I'm currently playing with it).
> Yes, 'hdop', 'fix' and 'sat' are the 3 main fields I need for precision.
> What is "course"? I found "Instantaneous course at the point" (in
> degrees) [1] but I
Mayeul Kauffmann writes:
> the gta04-owner list too). Also: What about orientation?
You need a compass.
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Thanks a lot ed!
Having a gpx extract is great (I'm currently playing with it).
Yes, 'hdop', 'fix' and 'sat' are the 3 main fields I need for precision.
What is "course"? I found "Instantaneous course at the point" (in
degrees) [1] but I do not understand.
Anybody could confirm that GTA04 gives th
On 03/18/2012 02:25 PM, Mayeul Kauffmann wrote:
> Le dimanche 18 mars 2012 à 14:34 +0200, Timo Juhani Lindfors a écrit :
>
>> I used another GTA02 to make audio notes and a cheap and small digital
>> camera to take photos. As long as all clocks are synchronized you can
>> combine all the data with
Le dimanche 18 mars 2012 à 14:34 +0200, Timo Juhani Lindfors a écrit :
> I used another GTA02 to make audio notes and a cheap and small digital
> camera to take photos. As long as all clocks are synchronized you can
> combine all the data with your netbook later.
Thanks a lot Timo! I already do t
Mayeul Kauffmann writes:
> A few words on the project: 80-day mapping party, hiking, crossing the
> Alps (Summer 2012), 20 people involved (many of them for just a few
I've personally used GTA02 with large external battery and external GPS
antenna. This way you can keep all the equipment inside
Hi,
I'm looking for a handled GPS device for advance OpenStreetMap surveying
and I hope the GTA04 Phoenix would do what I need.
A few words on the project: 80-day mapping party, hiking, crossing the
Alps (Summer 2012), 20 people involved (many of them for just a few
days). Sleeping in Alpine Huts.
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