Re: [Qgis-user] True North

to the mailing list, so here’s a copy >>> of the image I attached in the previous mail. Should anyone be interested… >>> >>> >>> >>> /Kristian >>> >>> >>> >>> >>> >>> *Fra:* Springfield Har

Re: [Qgis-user] True North

ted my map and added to sets of grid lines to the >> map. One of them was left with the original CRS (the UTM one) and for the >> other I used my custom CRS. This immediately gave me two grids, one where >> the meridians is oriented at the grid north (black in the attached

Re: [Qgis-user] True North

And the image… https://imgur.com/a/l8Zpq Fra: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] På vegne af Kristian Evers Sendt: 4. april 2018 16:37 Til: qgis-user@lists.osgeo.org Emne: Re: [Qgis-user] True North I made it within the Layout Composer/Editor (what it’s called in QGIS3 escapes

Re: [Qgis-user] True North

> the image I attached in the previous mail. Should anyone be interested… > > > > /Kristian > > > > > > *Fra:* Springfield Harrison [mailto:stellar...@gmail.com] > *Sendt:* 4. april 2018 16:19 > *Til:* Kristian Evers <kr...@sdfe.dk> > *Cc:* qgis-user <qgis-u

Re: [Qgis-user] True North

in the previous mail. Should anyone be interested… /Kristian Fra: Springfield Harrison [mailto:stellar...@gmail.com] Sendt: 4. april 2018 16:19 Til: Kristian Evers <kr...@sdfe.dk> Cc: qgis-user <qgis-user@lists.osgeo.org> Emne: Re: SV: [Qgis-user] True North Right, this looks promis

Re: [Qgis-user] True North

@gmail.com] > *Sendt:* 3. april 2018 22:52 > *Til:* qgis-user@lists.osgeo.org; Kristian Evers <kr...@sdfe.dk> > *Emne:* Re: [Qgis-user] True North > > > > OK, that sounds like the solution I'm looking for. > > It sounds like the answer is to draw the lines in on

Re: [Qgis-user] True North

.osgeo.org> en nombre de Andreas > Neumann <a.neum...@carto.net> > FECHA: miércoles, 4 de abril de 2018, 08:41 > PARA: <qgis-user@lists.osgeo.org> > ASUNTO: Re: [Qgis-user] True North > > Dear Daniel, > > Harrison just meant that is not nice to "hi

Re: [Qgis-user] True North

a: miércoles, 4 de abril de 2018, 08:41 Para: <qgis-user@lists.osgeo.org> Asunto: Re: [Qgis-user] True North Dear Daniel, Harrison just meant that is not nice to "hijack" an existing topic thread. If you have a different issue, you should start a new e-mail thread just f

Re: [Qgis-user] True North

user@lists.osgeo.org> *Asunto: *Re: [Qgis-user] True North Hello Daniel, You are on quite a different topic here. I think you should repost your inquiry using a different subject… Cheers . . . . . Springfield Harrison On 03-Apr-2018 06:35, Daniel Alejandro Montecinos Rubilar wrote:

Re: [Qgis-user] True North

; CC: <qgis-user@lists.osgeo.org> Asunto: Re: [Qgis-user] True North Hello Daniel, You are on quite a different topic here. I think you should repost your inquiry using a different subject… Cheers . . . . . Springfield Harrison On 03-Apr-2018 06:35, Daniel Alejandro Montecino

Re: [Qgis-user] True North

Hello Daniel, You are on quite a different topic here. I think you should repost your inquiry using a different subject… Cheers . . . . . Springfield Harrison On 03-Apr-2018 06:35, Daniel Alejandro Montecinos Rubilar wrote: *Good Morning,* ** I have a query, I have use Mapinfo for

Re: [Qgis-user] True North

rg> *Emne:* Re: [Qgis-user] True North Maybe something like this : https://gis.stackexchange.com/q/115531/6191 Alexandre A ter, 3/04/2018, 10:11, Alexandre Neto <senhor.n...@gmail.com <mailto:senhor.n...@gmail.com>> escreveu: Ah sorry, I got lost in translation. You

Re: [Qgis-user] True North

OK, thank you. That formula is useful. I assume that "North" for any projection will be grid North so that a line drawn at 0° while using a UTM projection will point to grid North if the drawing is re-projected using an un-projected CRS (where 0° is true North)? I wonder if I have that

Re: [Qgis-user] True North

Good Morning, I have a query, I have use Mapinfo for several years and I was discover QGIS program and I want change me, but I’am searching one similar function but I dont found. This function, in Mapinfo, his name is “Update Column”. Below I leave an image I appreciate your help, it

Re: [Qgis-user] True North

The central meridian in each utm zone is oriented directly at true north (Easting of 500,000 m).  The difference in angles when you move east of west of the meridian is referred to as convergence and the following link provides 2 formulas for calculating the convergence angles in utm

Re: [Qgis-user] True North

true north instead of grid north. /Kristian Fra: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] På vegne af Alexandre Neto Sendt: 3. april 2018 11:15 Til: Springfield Harrison <stellar...@gmail.com> Cc: qgis-user <qgis-user@lists.osgeo.org> Emne: Re: [Qgis-user] True North May

Re: [Qgis-user] True North

Maybe something like this : https://gis.stackexchange.com/q/115531/6191 Alexandre A ter, 3/04/2018, 10:11, Alexandre Neto escreveu: > Ah sorry, > > I got lost in translation. You are right, I was talking about the magnetic > north, not the geodetic one. > > Meanwhile,

Re: [Qgis-user] True North

Ah sorry, I got lost in translation. You are right, I was talking about the magnetic north, not the geodetic one. Meanwhile, remembering that all UTM are Transverse Mercator, I don't think there's a CRS that will solve you question. I think you need to use some formula to convert the grid

Re: [Qgis-user] True North

Alexandre, I believe that true north is actually a constant oriented towards the North Pole, i e 90 degrees north latitude. Also where all meridians converge in the northern hemisphere. The other North orientations are magnetic north and grid North and these do vary as you suggested. I do need

Re: [Qgis-user] True North

AFAIK, true bearing differs in time and location because of magnetic declination. So I don't think there is a such thing as a CRS with true bearings. Assuming you are working at regional level, find the magnetic declination for that region and remove it from your observations. Then draw the

[Qgis-user] True North

Hello, I am using CRS 26910, NAD83 / UTM zone 10N, and need to draw lines at exact true bearings. The Advanced Digitizing Tool seems to do this but which CRS would I use to ensure that the bearing is True? Thanks very much . . . Cheers . . . . . Springfield Harrison