A section formed by a plane cutting through an object, usually at right angles to an axis.

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1answer
12 views

How to add label in one direction on cross-sections?

I would like to add cross-section labels in one direction to the mouth of the river. Unfortunately, in some places label turns 180 degrees as pictured. Do you know some automatic way to solve this ...
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0answers
15 views

comparing raster values over one specific transect

I have a raster with water temperature data. I used various kinds of filters over it (smoothing, sharpening filter etc.) in various combination. I want to compare the results, to check which ...
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0answers
82 views

3D geological model from cross sections, preferably using Open Source software

I work with engineering geology, and my workflow includes making many cross sections of a given site, with data from maps, fieldwork (outcrops) and boreholes. What I'm looking for is a way of taking ...
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0answers
68 views

How to create a line cross section with drill hole points

So I have a line cross section of an area that drill holes are on. There is the line shapefile and the drill hole points shapefile. I want to create a cross section by which I can view the ...
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0answers
39 views

cross-section cutlines created in HEC Geo-RAS but not all are imported in HEC-RAS

I have created a cross-section cutlines in HEC Geo-RAS extension of ArcMap 10.1 as well its river centerlines and banks. The fields are already populated and I exported my RAS Data to be able to ...
2
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0answers
245 views

Along a line create profile/cross-section lines then extract elevation points from them

I know that maybe this question has got an answer, but I need to extract elevation data from a line of a defined length (p.e. 300 meters). Also I want the software (QGIS or ArcGIS) to draw this lines ...
3
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1answer
92 views

Clipping cross-sections by flood area using ArcGIS for Desktop?

I have a problem with clipping cross-sections by flood area. I have source cross-sections that goes beyond the flood area: When I clipped it by "Clip" tool I have this: But I needs this: It ...
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0answers
52 views

QGIS Cross Section Profile Distance using Ellipsoid?

I am working with QGIS 1.8 and 2.6 and can't get any of the Cross Section Profile tools to provide the ellipsoid ("proper") distances. All the distances use geographic coordinates which are too ...
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1answer
271 views

How to create cross sections from vector point layer in QGIS?

I have a set of points (X,Y,Z) across a river. Is there a way to present them as a cross section? I'm attaching a cross section I made in Excel: The X axis are the longtitude and the Y axis, the Z ...
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0answers
167 views

How to develop an elevation profile tool with high precision? [closed]

Similar to the Google Earth elevation profile tool, also similar to this: http://www.geocontext.org/publ/2010/04/profiler/en/?send_comment=success#comments I want to be able to use my own set of ...
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0answers
93 views

Can I create a cross section from points along a line without using a DEM in QGIS?

I have a set of points perpendicular to a river and would like to present a cross section of them. Like a simple graph in Excell for example, with Z as y axis and distance along the line as the x ...
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0answers
101 views

Advice on how to present a cross section

So, I'll try to best explain what I want to do. I have a DEM of a volcano (only showing half the DEM in pictures below) and I have identified a lava flow that I would like to make a cross ...
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0answers
872 views

Acess control allow origin header is present on the request resource. Origin null is therefore not allowed acess

I'm trying to use the openlayers vector class. And the error occurred: Acess control allow origin header is present on the request resource. Origin null is therefore not allowed acess I've put ...
2
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3answers
1k views

Is it possible to export cross sections from QGIS to HEC-RAS

Is it possible to create cross sections along a river in QGIS and then export the data to HEC-RAS? Thanks
1
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1answer
1k views

Create cross section with polygon intersects in QGIS [duplicate]

Is it possible to create a cross section that shows the intersected polygons on the relief (in QGIS 2.0.1)? I would like to try this out for a geologic map. I'm using VoGisProfilTool: ...
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vote
2answers
126 views

Varying distance cross section along the river

I have used the script to draw the profile with this gis.stackexchange.com/a/50841/8104. This script is perfect. Can someone provide me idea, if in my case spacing is not same. I have points with ...
3
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2answers
1k views

How to make Geological Cross Sections in Adobe Illustrator, and any suggestions for GIS software?

I have been tasked with producing a geological cross section in Adobe Illustrator. It is a lengthy process, as I am new to the software. I never learned it in my GIS studies. I know that there is ...
2
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1answer
430 views

Could you suggest software to draw a cross section, companion to QGIS?

If you use GIS systems, what software do you turn to when there is a requirement to draw a cross section? Ideally a workflow that includes QGIS. Typically there are some points which will coexist in ...
3
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1answer
2k views

How to create cross-sections in ArcGIS?

I have some problems to find the correct tools for a university project I am working on. Would be really nice if someone could help me to find the right tools. Is there the possibility if I have a ...
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2answers
1k views

What tool was used to produce these Cross Sections?

To start with the actual question: What software was used to create these cross sections? (PDF, aprox. 10MB) Background: I have been really struggling to find a good software package that can ...
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2answers
749 views

Can I project 3D DXF vertical cross section into a “plan view projection plane” for display in ArcMap?

Below is the lenghty explanation but simply put my question is: How can I project a 3D DXF file (vertical cross section) into a "plan view projection" for use in ArcMap? I am using Target (by ...
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2answers
1k views

How to convert a CAD 2D section into PolylineM(Z)?

Good morning, How do I convert a 2D section drawn in CAD into 3D polyline in ArcGIS. By 3D polyline I mean PolylineM(Z). I have 300 sections. Drafting it manually seems a bit laborious. Any Ideas? ...
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4answers
1k views

Does anyone know of a good unaffiliated review of Rockworks?

I've been struggling to find a good software package for drillhole data management, subsurface geology modelling, and visualization (both 2D and 3D): something that can also be used to produce ...
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3answers
1k views

What software to use as an all-around solution for mining GIS?

My employer wants me to look into constructing geology maps, modeling 3D subsurface geological formations, producing geological cross sections and other mining related products from various drill hole ...
8
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5answers
24k views

How can I create profile cross-sections in ArcGIS 10?

Because the default 'Profile Graph' tool was not sufficient, I wrote a custom VBA script that creates scaled and exaggerated profile cross-sections in ArcGIS but I need more features: Visualize more ...