[Qgis-user] Qgis - create attribute at regular interval along Z axis based on above attribute elevation

[Francois Chartier]

Hi,

I am using Microsoft Access to populate a data set at regular intervals
along the vertical axis between two elevation ranges (50 to 350 masl) and
have the attribute (which does not exist) of that elevation to become the
attribute of the above data point.  example at 124.4, attribute at location
1 is A,  therefore at 124 attribute becomes A, and this down to the next
data point at example 121.6 masl where it is B (you will at location 1: at
124=A, 123=A, 122=A).
The goal being to interpolate different elevation slices at regular
intervals as data points are not all at the same elevations depending on
location.
I am able to do this with a Cross Join query in access and then removing
any intervals above top and bottom.  this is quite fastiduous, and i am
wondering if i can do this straight in qgis, or
if i can run an interpolation with a condition that the value at location
x,y equals the next above attribute value.  this would keep the attribute
table much smaller.

thanks
F
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] Guarda un po' chi offre supporto a QGIS

[Totò]

pcav wrote
> direi di usare tutti i soliti social a disposizione.
> saluti

Salve,
ho scritto un post su GIS Italia [0] e poi ho condiviso su twitter [1] e G+
[2]
 --

[0] https://www.facebook.com/groups/GisItalia/permalink/10156914700991385/
[1] https://twitter.com/totofiandaca/status/1058454062881009667
[2] https://plus.google.com/u/0/+Tot%C3%B2Fiandaca/posts/gko6tTjvncQ

saluti



-
https://pigrecoinfinito.wordpress.com/
--
Sent from: http://osgeo-org.1560.x6.nabble.com/QGIS-Italian-User-f5250612.html
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [Qgis-user] QGIS 3.4 macOS still doesn't install GRASS properly, ... 'sigh...'

[Alex M]

https://github.com/OSGeo/homebrew-osgeo4mac

Is the more or less official attempt to support brew install of QGIS and
friends. If you are a Mac user who would like to help with that effort,
that's the place.

Thanks,
Alex

On 11/2/18 00:31, Luis Puerto wrote:
> I just want to give my two cents about “the issue” in macOS. 
> 
> I really agree with others that rage and anger aren’t going to take us to 
> anywhere productive although I understand the frustration when you have the 
> feeling that something is more complicate in your platform for not reason at 
> all. 
> 
> I understand that we, macOS users, are the least concern, since we are 
> perhaps the lesser ones. And on top of that macOS seems more complicated to 
> make things just work. And on top top of that seems that there are few 
> developers of QGIS on macOS. A vicious circle. 
> 
> I really appreciate all the work and effort of everyone involve in the 
> development of QGIS for all the platforms, and specially for macOS, since 
> it’s the one I’m using. I really really really appreciate the work even more 
> since I know that a lot of that effort is for free. This is an open source 
> community and a lot of the people involve just invest hours in solve problems 
> and to bring new features to users just for their love to this project. That 
> is really admirable! 
> 
> As a Homebrew user I wondering why QGIS development for macOS isn’t more 
> involved into bring QGIS through that tool, since, at least in my opinion, 
> make thing easier. It’s true that for a lot of people work with the terminal 
> is scary. It was for me when I have to return to work with the terminal for 
> some projects, and remember working with MS-DOS when I was in high school, so 
> it wasn’t something new. But, if you can install something as QGIS just 
> typing in your terminal “brew install qgis3” or “brew cask install qgis3” and 
> after that everything just works it’s just wonderful. And sometimes just do. 
> 
> Again, thanks a lot, and I hope we can workout the issues in macOS. 
> 
> Best Regards
> Luis Puerto
> luispuerto.net
> 
>> On 1 Nov 2018, at 19:52, Ivano Giuliano  wrote:
>>
>> Hi Nicolas,
>> wise words.
>>
>> Best,
>> Ivano
>>
>> Il giorno gio 1 nov 2018 alle 18:31 Nicolas Cadieux 
>> mailto:nicolas.cadi...@archeotec.ca>> ha 
>> scritto:
>> Hi Stace,
>>
>> This is a help list made up of mostly of users responding for free and if we 
>> don’t know the answer we can’t help.  Your problem has been acknowledged, 
>> you received confirmation that the current download is broken “Yes, this one 
>> was broken, now there is a new version to download that is fixed (and 
>> shouold stay fixed in the future, for this specific problem)” and that they 
>> have found $3000 for a permanent fix for making an easier Mac installation 
>> which is what you are looking for if I am not mistaken. A link to this 
>> project was sent to you. You could contact that team to see the evolution of 
>> that project and see how you can help them with the trouble shooting.  That 
>> would be a positive contribution on your part and it may get you to your 
>> solution faster than you think.
>>
>> I know it can be frustrating to be stuck with a software problem when you 
>> need a quick fix but please remember that this is an OpenSource project 
>> where volunteer users and developers are try to be helpful and try to 
>> contribute in a positive manner. 
>>
>> Nicolas Cadieux
>> (list user with no link with the QGIS project)
>>
>> Le 1 nov. 2018 à 11:35, Mr. Stace D Maples > > a écrit :
>>
>>> 11 responses about how I should contribute more, how my problem was posted, 
>>> how I can give money…
>>>
>>>  
>>>
>>> Not one suggestion for how to fix the issue.
>>>
>>>  
>>>
>>> In F,L,
>>>
>>> Stace Maples 
>>>
>>> Geospatial Manager 
>>>
>>> Stanford Geospatial Center
>>>
>>> @mapninja 
>>>
>>> G+, Skype, Hangout: stacey.maples
>>>
>>> 214.641.0920
>>>
>>> Find GeoData: https://earthworks.stanford.edu 
>>>  
>>>
>>> Get GeoHelp: https://gis.stanford.edu/ 
>>> stanfordgis Listserv: 
>>> https://mailman.stanford.edu/mailman/listinfo/stanfordgis 
>>>  
>>>
>>>  
>>>
>>> "I have a map of the United States... actual size. 
>>>
>>> It says, "Scale: 1 mile = 1 mile." 
>>>
>>> I spent last summer folding it." 
>>>
>>> -Steven Wright-
>>>
>>>  
>>>
>>>  
>>>
>>> From: William Kyngesburye >> >
>>> Reply-To: William Kyngesburye >> >
>>> Date: Thursday, November 1, 2018 at 6:28 AM
>>> To: "Mr. Stace D Maples" >> >
>>> Cc: Qgis-user mailto:qgis-user@lists.osgeo.org>>
>>> Subject: Re: [Qgis-user] QGIS 3.4 macOS still doesn't install GRASS 
>>> properly, ... 'sigh...'
>>>
>>>  
>>>
>>> I don't know why you're saying not having a working installer with GRASS, 
>>> 

[Qgis-user] QGIS 3.4.0 on Mac OS X - separate windows can't be resized

[Garth Fletcher]

QGIS 3.4.0 under Mac OS X 10.12.6

Separate windows, i.e., "Panels" such as
 "Processing Toolbox", "Log Messages", "Layers", "Results Viewer", etc.,
cannot be resized by dragging on their lower right corner (LRC) when
they are separate windows (i.e., not part of the main canvas window).

This problem is new with 3.4.

The cursor does not change to a sizing cursor when placed over the LRC.
--
Garth Fletcher
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Measurement tool

[Martin Weis]

Am 02.11.18 um 13:36 schrieb Josh Hull:
> inaccurate measurement when I am measuring both area and straight line 

> and its using WGS 84 / Pseudo-Mercator. I primarily use the software for 
> maps in north central United States.

Pseudo-mercator might be your issue here, it might have large
distortions, since your region is far away from equator.
Consider using UTM for metric units and measurements.

And have a look for the CRS of your project,according to:
https://docs.qgis.org/2.8/en/docs/user_manual/introduction/general_tools.html#measuring
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Measurement tool

[Nicolas Cadieux]

Hi,
Distances depend on the WGS84 ellipsoid.  Some tools don’t take that in 
consideration.  What tools are you using?
Nicolas

> Le 2 nov. 2018 à 08:36, Josh Hull  a écrit :
> 
> I'm having problems with the measurement tool. It is giving me an 
> inaccurate measurement when I am measuring both area and straight line 
> distance. I'm currently running QGIS 3.4 because the problem started in 
> 3.2.3 and I thought upgrading might solve the issue. I'm running windows 
> 10, 64bit and installed from the standalone installer. I use shape file 
> overlays of property lines that have been rock solid for the past couple 
> years. When I measure a 40 acre parcel of land with the area measurement 
> tool, QGIS tells me the area is over 83 acres. If I measure a straight 
> line distance along the side of a known 40 (it should be 1/4 mile), the 
> measurement tool shows .368 miles. I haven't made any changes to the CRS 
> and its using WGS 84 / Pseudo-Mercator. I primarily use the software for 
> maps in north central United States.
> 
> Any help would be awesome.
> 
> -- 
> Josh Hull
> Hull Forest Products LLC
> 218-349-9266
> www.forest.solutions
> 
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] Measurement tool

[Randal Hale]

In File -> Properties -> General - are your measurements set to the 
proper distance/Area/ellipsoid? Sometimes that catches me off guard when 
I forget.


Randy

On 11/2/18 8:36 AM, Josh Hull wrote:

I'm having problems with the measurement tool. It is giving me an
inaccurate measurement when I am measuring both area and straight line
distance. I'm currently running QGIS 3.4 because the problem started in
3.2.3 and I thought upgrading might solve the issue. I'm running windows
10, 64bit and installed from the standalone installer. I use shape file
overlays of property lines that have been rock solid for the past couple
years. When I measure a 40 acre parcel of land with the area measurement
tool, QGIS tells me the area is over 83 acres. If I measure a straight
line distance along the side of a known 40 (it should be 1/4 mile), the
measurement tool shows .368 miles. I haven't made any changes to the CRS
and its using WGS 84 / Pseudo-Mercator. I primarily use the software for
maps in north central United States.

Any help would be awesome.


--
Randal Hale
rjh...@northrivergeographic.com
https://www.northrivergeographic.com
(423)653-3611

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] Measurement tool

[Josh Hull]

I'm having problems with the measurement tool. It is giving me an 
inaccurate measurement when I am measuring both area and straight line 
distance. I'm currently running QGIS 3.4 because the problem started in 
3.2.3 and I thought upgrading might solve the issue. I'm running windows 
10, 64bit and installed from the standalone installer. I use shape file 
overlays of property lines that have been rock solid for the past couple 
years. When I measure a 40 acre parcel of land with the area measurement 
tool, QGIS tells me the area is over 83 acres. If I measure a straight 
line distance along the side of a known 40 (it should be 1/4 mile), the 
measurement tool shows .368 miles. I haven't made any changes to the CRS 
and its using WGS 84 / Pseudo-Mercator. I primarily use the software for 
maps in north central United States.

Any help would be awesome.

-- 
Josh Hull
Hull Forest Products LLC
218-349-9266
www.forest.solutions

___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] Guarda un po' chi offre supporto a QGIS

[Paolo Cavallini]

Il 11/02/2018 11:54 AM, Amedeo Fadini ha scritto:
>
>
> Il giorno ven 2 nov 2018 alle ore 11:48 Paolo Cavallini
> mailto:cavall...@faunalia.it>> ha scritto:
>
> Grazie mille Amedeo per la segnalazione. Te la senti di scrivere
> un post in merito? Credo sia il caso di far sapere, con il dovuto
> rispetto e la giusta correttezza, cosa sta succedendo.
>
> Di più vorrei presentare un talk al Foss4g-IT... ora vedo se trovo
> qualcuno che mi da una mano a recuperare e analizzare i dati... le
> gare sono solo la punta dell'iceberg e se noti ci sono molte SPA...
> immagino che nella maggior parte dei casi  ogni ufficio si compra una
> licenza alla volta come fosse una risma di carta... oppure sono
> acquistate da ditte private che hanno in mano il global service di una
> regione o un ministero

bella idea; credo sia opportuno anche diffondere la notizia il più
possibile, anche fuori dai nostri canali
>
> É interessante anche capire chi fa questi acquisti se ne è convinto di
> suo (5-10 licenze in regione ci possono anche stare) o è indotto da un
> commerciale con metodi più o meno persuasivi...
>
> Se possibile intervenite nel thread in gfoss.it 
>
> Il post dici per Qgis.it?
>
direi di usare tutti i soliti social a disposizione.
saluti

-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/

___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user

[QGIS-it-user] Fwd: Guarda un po' chi offre supporto a QGIS

[Amedeo Fadini]

Il giorno ven 2 nov 2018 alle ore 11:48 Paolo Cavallini <
cavall...@faunalia.it> ha scritto:

> Grazie mille Amedeo per la segnalazione. Te la senti di scrivere un post
> in merito? Credo sia il caso di far sapere, con il dovuto rispetto e la
> giusta correttezza, cosa sta succedendo.
>
Di più vorrei presentare un talk al Foss4g-IT... ora vedo se trovo qualcuno
che mi da una mano a recuperare e analizzare i dati... le gare sono solo la
punta dell'iceberg e se noti ci sono molte SPA... immagino che nella
maggior parte dei casi  ogni ufficio si compra una licenza alla volta come
fosse una risma di carta... oppure sono acquistate da ditte private che
hanno in mano il global service di una regione o un ministero

É interessante anche capire chi fa questi acquisti se ne è convinto di suo
(5-10 licenze in regione ci possono anche stare) o è indotto da un
commerciale con metodi più o meno persuasivi...

Se possibile intervenite nel thread in gfoss.it

Il post dici per Qgis.it?

Amefad


> Comunque sta procedendo tutto come previsto:
>
> Prima ti ignorano, poi ti deridono, poi ti combattono. Poi vinci. (Gandhi,
> a quanto si sa).
>
> Saluti.
>
>
>
> Il 11/02/2018 11:42 AM, Amedeo Fadini ha scritto:
>
> Pare che anche chi campa di licenze si sia messo a rincorrere proprio quel
> software che anni fa derideva
>
> http://lists.gfoss.it/pipermail/gfoss/2018-November/043134.html
>
>
> Che ne pensate?
>
> (ho avviato la discussione in lista GFOSS.it perché penso che il tema sia
> più generale rispetto a QGIS e spero di presentare una review di bandi e
> appalti aggiudicati  al prossio foss4g-it)
>
> Amedeo Fadini
>
>
> ___
> QGIS-it-user mailing 
> listQGIS-it-user@lists.osgeo.orghttps://lists.osgeo.org/mailman/listinfo/qgis-it-user
>
>
> --
> Paolo Cavallini - www.faunalia.euQGIS.ORG 
> Chair:http://planet.qgis.org/planet/user/28/tag/qgis%20board/
>
> ___
> QGIS-it-user mailing list
> QGIS-it-user@lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/qgis-it-user
>
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [QGIS-it-user] Guarda un po' chi offre supporto a QGIS

[Paolo Cavallini]

Grazie mille Amedeo per la segnalazione. Te la senti di scrivere un post
in merito? Credo sia il caso di far sapere, con il dovuto rispetto e la
giusta correttezza, cosa sta succedendo.

Comunque sta procedendo tutto come previsto:

Prima ti ignorano, poi ti deridono, poi ti combattono. Poi vinci.
(Gandhi, a quanto si sa).

Saluti.



Il 11/02/2018 11:42 AM, Amedeo Fadini ha scritto:
> Pare che anche chi campa di licenze si sia messo a rincorrere proprio
> quel software che anni fa derideva
>
> http://lists.gfoss.it/pipermail/gfoss/2018-November/043134.html
>
>
> Che ne pensate?
>
> (ho avviato la discussione in lista GFOSS.it perché penso che il tema
> sia più generale rispetto a QGIS e spero di presentare una review di
> bandi e appalti aggiudicati  al prossio foss4g-it)
>
> Amedeo Fadini
>
>
> ___
> QGIS-it-user mailing list
> QGIS-it-user@lists.osgeo.org
> https://lists.osgeo.org/mailman/listinfo/qgis-it-user

-- 
Paolo Cavallini - www.faunalia.eu
QGIS.ORG Chair:
http://planet.qgis.org/planet/user/28/tag/qgis%20board/

___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user

[QGIS-it-user] Guarda un po' chi offre supporto a QGIS

[Amedeo Fadini]

Pare che anche chi campa di licenze si sia messo a rincorrere proprio quel
software che anni fa derideva

http://lists.gfoss.it/pipermail/gfoss/2018-November/043134.html


Che ne pensate?

(ho avviato la discussione in lista GFOSS.it perché penso che il tema sia
più generale rispetto a QGIS e spero di presentare una review di bandi e
appalti aggiudicati  al prossio foss4g-it)

Amedeo Fadini
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [Qgis-user] QGIS 3.4 macOS still doesn't install GRASS properly, ... 'sigh...'

[Luis Puerto]

I just want to give my two cents about “the issue” in macOS. 

I really agree with others that rage and anger aren’t going to take us to 
anywhere productive although I understand the frustration when you have the 
feeling that something is more complicate in your platform for not reason at 
all. 

I understand that we, macOS users, are the least concern, since we are perhaps 
the lesser ones. And on top of that macOS seems more complicated to make things 
just work. And on top top of that seems that there are few developers of QGIS 
on macOS. A vicious circle. 

I really appreciate all the work and effort of everyone involve in the 
development of QGIS for all the platforms, and specially for macOS, since it’s 
the one I’m using. I really really really appreciate the work even more since I 
know that a lot of that effort is for free. This is an open source community 
and a lot of the people involve just invest hours in solve problems and to 
bring new features to users just for their love to this project. That is really 
admirable! 

As a Homebrew user I wondering why QGIS development for macOS isn’t more 
involved into bring QGIS through that tool, since, at least in my opinion, make 
thing easier. It’s true that for a lot of people work with the terminal is 
scary. It was for me when I have to return to work with the terminal for some 
projects, and remember working with MS-DOS when I was in high school, so it 
wasn’t something new. But, if you can install something as QGIS just typing in 
your terminal “brew install qgis3” or “brew cask install qgis3” and after that 
everything just works it’s just wonderful. And sometimes just do. 

Again, thanks a lot, and I hope we can workout the issues in macOS. 

Best Regards
Luis Puerto
luispuerto.net

> On 1 Nov 2018, at 19:52, Ivano Giuliano  wrote:
> 
> Hi Nicolas,
> wise words.
> 
> Best,
> Ivano
> 
> Il giorno gio 1 nov 2018 alle 18:31 Nicolas Cadieux 
> mailto:nicolas.cadi...@archeotec.ca>> ha 
> scritto:
> Hi Stace,
> 
> This is a help list made up of mostly of users responding for free and if we 
> don’t know the answer we can’t help.  Your problem has been acknowledged, you 
> received confirmation that the current download is broken “Yes, this one was 
> broken, now there is a new version to download that is fixed (and shouold 
> stay fixed in the future, for this specific problem)” and that they have 
> found $3000 for a permanent fix for making an easier Mac installation which 
> is what you are looking for if I am not mistaken. A link to this project was 
> sent to you. You could contact that team to see the evolution of that project 
> and see how you can help them with the trouble shooting.  That would be a 
> positive contribution on your part and it may get you to your solution faster 
> than you think.
> 
> I know it can be frustrating to be stuck with a software problem when you 
> need a quick fix but please remember that this is an OpenSource project where 
> volunteer users and developers are try to be helpful and try to contribute in 
> a positive manner. 
> 
> Nicolas Cadieux
> (list user with no link with the QGIS project)
> 
> Le 1 nov. 2018 à 11:35, Mr. Stace D Maples  > a écrit :
> 
>> 11 responses about how I should contribute more, how my problem was posted, 
>> how I can give money…
>> 
>>  
>> 
>> Not one suggestion for how to fix the issue.
>> 
>>  
>> 
>> In F,L,
>> 
>> Stace Maples 
>> 
>> Geospatial Manager 
>> 
>> Stanford Geospatial Center
>> 
>> @mapninja 
>> 
>> G+, Skype, Hangout: stacey.maples
>> 
>> 214.641.0920
>> 
>> Find GeoData: https://earthworks.stanford.edu 
>>  
>> 
>> Get GeoHelp: https://gis.stanford.edu/ 
>> stanfordgis Listserv: 
>> https://mailman.stanford.edu/mailman/listinfo/stanfordgis 
>>  
>> 
>>  
>> 
>> "I have a map of the United States... actual size. 
>> 
>> It says, "Scale: 1 mile = 1 mile." 
>> 
>> I spent last summer folding it." 
>> 
>> -Steven Wright-
>> 
>>  
>> 
>>  
>> 
>> From: William Kyngesburye > >
>> Reply-To: William Kyngesburye > >
>> Date: Thursday, November 1, 2018 at 6:28 AM
>> To: "Mr. Stace D Maples" > >
>> Cc: Qgis-user mailto:qgis-user@lists.osgeo.org>>
>> Subject: Re: [Qgis-user] QGIS 3.4 macOS still doesn't install GRASS 
>> properly, ... 'sigh...'
>> 
>>  
>> 
>> I don't know why you're saying not having a working installer with GRASS, 
>> the last few versions have been working as far as I know, I haven't heard of 
>> any problems recently.  Yes, this one was broken, now there is a new version 
>> to download that is fixed (and shouold stay fixed in the future, for this 
>> specific problem).  Really, a polite "GRASS is not working, it's doing this, 
>> or not doing that" on the mailing list, or better a bug report, is all 
>> 

[Qgis-user] Filemaker joined with QGIS

[Katherine Valenti Pfeiffer]

Hi All

Does anyone have any experience with linking Filemaker (database) to a QGIS map?
We would like for our database to stear our map-
if we make changes in the database then they will also appear in the map.  
(perhaps not the point location).

Thank you for any pointers!
Kate


___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: https://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user