Re: [Qgis-user] GPS mit TAB und QGIS

[Sebastian Teßmer]

Hi Stefan,

 

My Tablet has Windows 8. 

I can not make the Konfigiration. I keep getting the message: Connection failed.
The tablet itself has a GNSS Receiver integrated. 

Now I would like to extend this access in QGIS. Can you recommend a guide for configuring.

I know no more advice. 

 

Thank you, Sebastian

 

Gesendet: Montag, 21. September 2015 um 08:50 Uhr
Von: "Blumentrath, Stefan" 
An: "Sebastian Teßmer" , "qgis-user@lists.osgeo.org" , "qgis-develo...@lists.osgeo.org" 
Betreff: RE: [Qgis-user] GPS mit TAB und QGIS




Hi Sebastian,

 

We would need a bit more info.

Is your Tablet Win8 or Android?

 

I assume it is Win8, so have a look here: http://gis.stackexchange.com/questions/78857/how-to-make-work-tablet-integrated-gnss-gps-on-windows-8-with-qgis

 

Cheers

Stefan

 



From: qgis-user-boun...@lists.osgeo.org [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of "Sebastian Teßmer"
Sent: 19. september 2015 13:18
To: qgis-user@lists.osgeo.org; qgis-develo...@lists.osgeo.org
Subject: [Qgis-user] GPS mit TAB und QGIS



 



Hi alle zusammen,



 



ich möchte mit meinem Tab und QGIS 2.8 in



der Natur GPS nutzen und Punkte bzw. Flächen aufzeichnen.



Leider ist in dem nutzbaren GPS Menü das "intern" als Menüpunkt



grau hinterlegt. QGIS erkennt also das interne GPS des Tabs nicht.



Kann mir vielleicht jemand sagen, was ich genau einstellen muss, um



das interne GPS nutzen zu können?



 



Vielen Dank!



 



Sebastian








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Re: [Qgis-user] QGIS 2.10.1 not loading PostGIS Data displayed in earlier Versions

[Jürgen E . Fischer]

Hi Gunnar,

On Tue, 22. Sep 2015 at 19:57:55 +0200, Gunnar Oehmichen wrote:
> The PostGIS Log gives several Errors repeated for each row in the joined
> non geometric table (sorry for the german messages. QGIS' language is
> set to english but installed on a german system):

Please share a project file.


Jürgen


-- 
Jürgen E. Fischer   norBIT GmbH Tel. +49-4931-918175-31
Dipl.-Inf. (FH) Rheinstraße 13  Fax. +49-4931-918175-50
Software Engineer   D-26506 Norden http://www.norbit.de
QGIS release manager (PSC)  GermanyIRC: jef on FreeNode 



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Re: [Qgis-user] hughe file project file size with qgis 2.10

[Andreas Neumann]

Hi Lars,

Wow  - this must be a big bug. I also have quite large QGIS projects 
(50-100 layers) - but they are never beyond 1 MB in filesize.


Did you report this as a bug? Maybe Nyall could have a look at it, as he 
did the layer effects stuff.


We will have some paid developers working on bug fixing - such a bug 
should be definitely fixed. If it is in 2.10, chances are high that it 
is also in QGIS master.


An dreas

On 21.09.2015 10:25, lars lingner wrote:

Hello,

with version 2.10 my Qgis project files are getting much bigger. With
v2.8 the largest file size was about 18 MB. In that file there are 63
layers organized in layer groups. The styling is quite complex and uses
multiple classes for the majority of the layers. As data source there is
a Postgis database.

With v2.10 the file size grows to 80 MB. This happens when I open the
v2.8 version and save it v2.10. No changes are being made.

Looking at a diff, I see an affect block repeated multiple times:

  
 
   
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
   
 
 
   
   
   
   
   
   
   
   
   
   
 
   

In my case, this block is repeated 19808 times. Removing all of them the
file still works.

For my use case Qgis Server is consuming the project files. With this
large file size I'm getting a lot time out errors. My workaround is to
remove all unnecessary definitions to keep the size small.

Is there a way to prevent Qgis from creating these blocks? I'm thinking
(aka dreaming) about a special save mode for Qgis server files.
Have other users made the same experience? I'm happy to open a ticket if
it helps to understand and solve this issue.


Thanks for listening

Lars






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Re: [Qgis-user] how open/manage .raw data

[Alex M]

On 09/22/2015 08:53 AM, Carmine Massarelli wrote:
> Dear,
> is it possible to open/manage /.raw/  data in qgis?
> Thanks
> 
> Carmine
> 
> 

Please clarify what you mean by .raw files? Are you referring to images
taken with a DSLR camera?

Thanks,
Alex


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[Qgis-user] QGIS 2.10.1 not loading PostGIS Data displayed in earlier Versions

[Gunnar Oehmichen]

Hello there,

We are using QGIS 2.10.1 on Ubuntu 14.04 with a PostgreSQl 9.1, PostGIS
2.0 Database ("POSTGIS="2.0.2 r10789" GEOS="3.4.2-CAPI-1.8.2 r3921"
PROJ="Rel. 4.8.0, 6 March 2012" GDAL="GDAL 1.9.2, released 2012/10/08"
LIBXML="2.7.8" LIBJSON="UNKNOWN" TOPOLOGY RASTER").

After upgrading to QGIS 2.10. several of our .qgs projects using PostGIS
tables and joins don't display all or only a part of the included layers.

Projects were build in QGIS 2.4.0

One projects consists of two layers:

A Multipolygon Layer based on a PostGIS table without further sql. This
layer is displayed properly.

A second layer is not displayed. This is based on a Multipoint table
joined with a non geometric table. Tables were joined to display the
information of the non geometric table in diagramms.

part of the .qgs for the join:





The PostGIS Log gives several Errors repeated for each row in the joined
non geometric table (sorry for the german messages. QGIS' language is
set to english but installed on a german system):

2015-09-22T18:28:15 1   Query: DECLARE qgis_3 BINARY CURSOR FOR SELECT
"id","stromverb2"::text,"heizw_rmev"::text,"stromverb3"::text,"w_rmeverbr"::text,"energiever"::text,"gesamtener"::text
FROM "planee_neu"."basis_energie" WHERE (("gem_schl"=7313002) AND
st_srid("")=-2147483648) returned 7 [FEHLER:  Bezeichner in
Anführungszeichen hat Länge null bei »""«
LINE 1: ..._energie" WHERE (("gem_schl"=7313002) AND
st_srid("")=-21474...

 ^
]
2015-09-22T18:28:15 1   1 cursor states lost.
SQL: DECLARE qgis_3 BINARY CURSOR FOR SELECT
"id","stromverb2"::text,"heizw_rmev"::text,"stromverb3"::text,"w_rmeverbr"::text,"energiever"::text,"gesamtener"::text
FROM "planee_neu"."basis_energie" WHERE (("gem_schl"=7313002) AND
st_srid("")=-2147483648)
Result: 7 (FEHLER:  Bezeichner in Anführungszeichen hat 
Länge null
bei »""«
LINE 1: ..._energie" WHERE (("gem_schl"=7313002) AND
st_srid("")=-21474...

 ^
)

Is there any possibility to "save" the project files for proper display
in 2.10.1 or must they be created from start?

Btw are you recommending the use of 2.10.1 on Ubuntu 14.04?

Thank you very much,
-- 
Gunnar Oehmichen
Quantitative Landscape Ecology
Institute for Environmental Sciences
University Koblenz-Landau
Fortstrasse 7
76829 Landau

http://www.uni-koblenz-landau.de/campus-landau/faculty7/environmental-sciences/landscape-ecology/Staff/gunnaroehmichen

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[Qgis-user] Raster Clip Delta CRS / WGS84 & BaseCamp

[Filippo Gualla]

Hi everybody,

I wonder if someone in this community/forum can explain me what I am going
to describe.

1 - I have an "ecw" raster file with a CRS already defines as "EPSG 102091"
(Monte_Mario_Italy_1). I have create a polygon (I have set the parameter
CRS as "EPSG 102091" too) and I use it as a mask to clip a portion of the
raster through "GDAL Clip raster by mask layer". Then I saved this portion
of the raster as a new file. When I open the clipped raster, the CRS is not
"EPSG 102091" anymore but "EPSG 3003" that, of course, is always a Monte
Mario (exactly "Monte Mario / Italy zone 1") but I wonder why is not "EPSG
102091" also in the portion I have clipped. What disturd me is also that
these two RS are not exactly the same, as also stated here:

http://gis.stackexchange.com/questions/102541/any-difference-between-epsg3003-and-epsg102091

Anyone can explain me why that happens?

2 - Maybe here is not the place for this question, but I try... I have
converted the previous portion in EPSG 3003 into a common WGS84 ("EPSG
4326") through GDAL Warp (reproject) and, looking at the new raster, it
seems that the tool performs the operation properly. Sorry, this portion is
located in the middle of Sardinia. Then I create a kmz file through "Create
Garmin cusrom map from map canvas" tool, I imported this file (in the
proper file extension and with the proper CRS, wgs84) in the Garmin
BaseCamp but my area is not where it should supposed to be, Sardinia, but
is between Albacete and Madrid, in Spain (yes, BaseCamp view is set in
wgs84), any idea?

Thanks in advance,

Filippo
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Re: [Qgis-user] Problems to open .img file format

[Ana Simao]

I want to stop receiving these emails.

Thank you
Em 23/09/2015 03:03, "Mariana Buzzi"  escreveu:

> Hello!
> I am writing to consult on how I can do to open an .img file format
> (created in Idrisi) in QGIS. It is important information I need to continue
> my work.
> From already thank you very much!
>
> Regards!
> Mariana
>
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[Qgis-user] Open Layers Plugin - Question about Google Maps/Earth Policy

[Rachel du Plessis]

Hello,

I am operating on OS X version 10.9.5 and am using QGIS 2.6.1 - Brighton. I
am using the Open Layers Plugin version 1.3.6 (Google maps) to create
shapefiles and edit existing shapefiles over the Google map plugin data. I
happened notice that in the Google Maps/Earth Permissions page under "Geo
Permissions" a FAQ was posed:

http://www.google.com/permissions/geoguidelines.html

"I'd like to trace a map using your imagery. Can I?" The response: "You may
not use Google Maps or Google Earth as the basis for tracing your own maps
or other geographic content." My question: Does QGIS have some sort of
agreement with Google Maps/Earth which allow the mapping community to use
the plugin they have provided? Can anyone assist?

Thanks,
Rachel
East London, South Africa
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Re: [Qgis-user] Open Layers Plugin - Question about Google Maps/Earth Policy

[Bernd Vogelgesang]

Am 22.09.2015, 10:27 Uhr, schrieb Rachel du Plessis  
:



Hello,

I am operating on OS X version 10.9.5 and am using QGIS 2.6.1 -  
Brighton. I am using the Open Layers Plugin version 1.3.6 (Google >maps)  
to create shapefiles and edit existing shapefiles over the Google map  
plugin data. I happened notice that in the Google Maps/>Earth  
Permissions page under "Geo Permissions" a FAQ was posed:


http://www.google.com/permissions/geoguidelines.html

"I'd like to trace a map using your imagery. Can I?" The response: "You  
may not use Google Maps or Google Earth as the basis for tracing your  
>own maps or other geographic content." My question: Does QGIS have some  
sort of agreement with Google Maps/Earth which allow the mapping  
community to >use the plugin they have provided? Can anyone assist?

Thanks,
Rachel
East London, South Africa


Hi,

I don't think that there is an agreement with Google.
But I think to remember that the Bing-maps are available for  
georeferencing, cause they are used in OpenStreetMap editors (But I don't  
know if this only allowed for OpenStreetMap data)


Apart from those "legal" issues, I recommend you to try the new  
QuickMapServices plugin.


Bernd


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Re: [Qgis-user] Open Layers Plugin - Question about Google Maps/Earth Policy

[Michael . Dodd]

I think the issue here is that google did not take the aerial imagery 
themselves they just buy it in/license it from 3rd parties and google do not 
have agreements with these 3rd parties to let it be used for all purposes so 
they can't say other people can use it in this way.  Presumably Microsoft have 
different sorts of agreements with the people who take the aerial imagery.

From: qgis-user-boun...@lists.osgeo.org [qgis-user-boun...@lists.osgeo.org] on 
behalf of Bernd Vogelgesang [bernd.vogelges...@gmx.de]
Sent: Tuesday, September 22, 2015 10:43 AM
To: QGIS Support; Rachel du Plessis
Subject: Re: [Qgis-user] Open Layers Plugin - Question about Google Maps/Earth 
Policy

Am 22.09.2015, 10:27 Uhr, schrieb Rachel du Plessis :

Hello,

I am operating on OS X version 10.9.5 and am using QGIS 2.6.1 - Brighton. I am 
using the Open Layers Plugin version 1.3.6 (Google maps) to create shapefiles 
and edit existing shapefiles over the Google map plugin data. I happened notice 
that in the Google Maps/Earth Permissions page under "Geo Permissions" a FAQ 
was posed:

http://www.google.com/permissions/geoguidelines.html

"I'd like to trace a map using your imagery. Can I?" The response: "You may not 
use Google Maps or Google Earth as the basis for tracing your own maps or other 
geographic content." My question: Does QGIS have some sort of agreement with 
Google Maps/Earth which allow the mapping community to use the plugin they have 
provided? Can anyone assist?

Thanks,
Rachel
East London, South Africa

Hi,

I don't think that there is an agreement with Google.
But I think to remember that the Bing-maps are available for georeferencing, 
cause they are used in OpenStreetMap editors (But I don't know if this only 
allowed for OpenStreetMap data)

Apart from those "legal" issues, I recommend you to try the new 
QuickMapServices plugin.

Bernd


--
Bernd Vogelgesang
Siedlerstraße 2
91083 Baiersdorf/Igelsdorf
Tel: 09133-825374
-- The Open University is incorporated by Royal Charter (RC 000391), an exempt 
charity in England & Wales and a charity registered in Scotland (SC 038302). 
The Open University is authorised and regulated by the Financial Conduct 
Authority.
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[Qgis-user] Cluster solutions for point data

[Lester Anderson]

Hello,

I am not sure how to define clustering solutions in QGIS and wonder if
there is a simple route for this?

The data are x, y and z (depth). What I am looking to do is find the
centroid of dense clusterings where there is a "common depth range". Now, I
can find the mean values in a radius about a point to give a value, but
this is not always located over dense solution areas.

Any pointers would be helpful

Thanks
Lester
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[Qgis-user] QuickMapServices plugin-lost the ArcGIS button upon reinstall of QGIS 2.10

[Patty Rehn]

I agree that the QuickMapServices plugin is the answer to basemap imagery.
I had been using the ESRI world imagery as a basemap. Superior to Google
Earth
since there is no registration problem with other data layers as there is
with the
GE imagery. Additionally, there seems to be no restriction for
noncommercial data
use as with GE, provided the data is credited to ESRI.

However, I managed to somehow corrupt the 2.10 original install-something
to do with
the style manager/color ramps. After several very tedious attempts to do
clean installs
I finally managed to get 2.10 to run again.

Unfortunately, the QuickMapServices button for the ESRI data no longer
exists.
I did find the same imagery through the ArcGIS REST API Connector plugin.

My existing projects still have the "ArcGIS Online Imagery" layer created
through the
lost plugin that is functional. Both this layer and the REST basemaps are
from the
http://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer

I am very new to QGIS, so I learned too late where to find the traceback
data
so as to provide further info about the corruption of my original 2.10,
which had the
QMS ESRI button. This post is just to provide an imagery suggestion and to
mention
the bug? (which I did not report formally) with the disappearing QMS ESRI
button.

Thank you to all of you who continue to provide and support such a superior
GIS application as QGIS.

Patty Rehn
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Re: [Qgis-user] QuickMapServices plugin-lost the ArcGIS button upon reinstall of QGIS 2.10

[Goyo]

2015-09-22 16:56 GMT+02:00 Patty Rehn :

> Unfortunately, the QuickMapServices button for the ESRI data no longer
> exists.

In the QickMapServices menu select "Settings", then "Contributed
services" and click "Get contributed pack".

Goyo
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