An extension to ArcGIS that allows for the creation, visualization, and analysis of three-dimensional data.

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30 views

How in Arcscene create dam and calculate volume?

i have DMR and potentional place for dam. I created a dam, and i have to " fillinf with water and calculate potentional volume. Do you know how? In t the picture is my curently result
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1answer
62 views

what is result from cut fill operation?

A calculate volume of lake from rasters with cut fill tools. I got a result and i dont know what is right result. In the table are two collums COUNT and VOLUME maybe i have to count multiply volume ...
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1answer
102 views

Calculation of surface of external walls of buildings from a cadastral footprint shapefile

I need to calculate the surface (m2) of external walls of all the buildings in a town. By external walls I mean all the walls of a building or parts of a wall which are not in contact with another ...
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58 views

Time series animation for multiple layers in ArcScene?

I have a few layers in ArcScene about aquifer depth. I hope to use them to create an animation to show the change of aquifer depth through time. I used "create group animation". But there's ...
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23 views

not getting my web scene on globe

3D Map With Elevation Services - 4.0beta2 html, body { padding: 0; margin: 0; } #paneDiv { position: absolute; top: 18px; right: 18px; padding: 12px; background-...
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1answer
61 views

Is there a difference between tools with same name in the ArcGIS 3D Analyst and Spatial Analyst toolboxes?

There are several of the same tools within the 3D Analyst and Spatial Analyst toolboxes (for example, Reclassify and Visibility). Is the same tool being accessed regardless of whether it is found ...
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84 views

ArcScene fails to export multipatch to 3D?

I'm having a problem with the exportation in ArcScene. I want to export multipatch layer consisting of two spheres to the VRML (*.wrl). But ArcScene crushes down every time. I tried different options ...
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1answer
206 views

Editing 3D object in ArcScene and exporting as a VRML file

This might be easy, but I'm a newbie in using ArcScene and I can't figure out how to do it. I have a 3D terrain model - srtm dem (*.tiff) file visualized in ArcScene. I need to add to this model some ...
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1answer
89 views

how to create a point shape file with azimuth and elevation?

I have downloaded a GPS almanac file which gives azimuth and elevation for each gps satellite at a particular latitude and longitude. I want to create a point file with azimuth and elevation angle ...
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45 views

Extra lines in polygon in ArcScene vs ArcMap

I have a polygon of a park boundary in ArcMap. It is a single line around the perimeter of the park. When I display that same polygon in ArcScene, it looks the same. However, when I drape that layer ...
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1answer
128 views

Line of Sight and Viewshed Discrepancy

I am having a problem with the line of sight tool and viewsheds on ArcGIS 10.1. This is for a viewshed analysis of pillboxes and defences in a particular area in Malta. I am using a DTM with a 1m ...
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1answer
52 views

How to write a python code for Add Feature Class To Terrain using interface?

I am trying to write a code that creates a Terrain from lidar data (LAS). The problem is that the inputs are in Feature Dataset in GDB but I don't know how to write code so that using an interface. I ...
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62 views

3DWeb Viewer issue

I have been putting together a textured multipatches, DEM, polygon data (road, pavement), point data (trees with 3d symbology) and have been trying to share my model using the export to 3d web scene ...
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23 views

How to use 3d analyst tool box?

Can you tell me how to check and select horizontal and vertical distance within criteria in 3D analyst tool. I tried near 3D tool but I cannot get clear information. Ex: horizontal dist 3m ...
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1answer
59 views

Choosing projection for calculating 2D 3D area in New Zealand?

I'm trying to use Surface Volume tool in ArcMap to calculate 2D and 3D area of a catchment. What would be the best projection to use and how do i check the maximum error of the estimation?
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57 views

Batch processing Surface volume calculation in ArcMap?

I'm trying to collect the 2D area, 3D area and volume of a given basin at 0.5 meter increment in plane height, but since I want to graph the relationship between plane height and the areas and volume, ...
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65 views

Rotating symbols around two axes in ArcScene

Using ArcGIS 10.3.1 I want to visualise the strike and dip (essentially the same as aspect and slope) of measured rock faces in ArcScene: the idea is to have a coloured DEM of the field area, with an ...
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1answer
45 views

Visibility analyses of two objects with ArcMap?

I'm struggling with a visibility analyses task in ArcMap. I have two objects: a spire and a WTG (wind turbine generator). Both are point features. The object's heights are deposited in the attributes ...
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25 views

Split a volume (calculed between two surfaces)?

I recently generated a surface difference calcul, in order to make a 3D analysis of a volume (in blue on the image). I wanted now to split this final form into different part, in order to access to ...
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1answer
241 views

Best options for video card in laptop to use for GIS with Arcscene [duplicate]

I need a new laptop within the next couple weeks to use at grad school for GIS. I am a geology & geography major and use numerous aerial and satellite photos at once and often use Arcscene. I know ...
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1answer
49 views

ArcGIS 10.0 height statistics for polygon features: zonal statistics vs interpolate shape

I'm performing a fairly routine task, which is to add height information (from a 50m DEM) to survey polygons to work out mean height, as well as max and min. I've noticed that zonal statistics (...
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17 views

Create TIN failing to execute using Python script (ArcGIS) [duplicate]

out_tin = output_folder + os.sep + file out_tin = out_tin.replace(file,river_mile) arcpy.CreateTin_3d(out_tin,sr,"pointfc_filenames Shape.Z masspoints <None>","DELAUNAY") ...
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14 views

Is it possible to view different layers in different viewers in ArcScene?

I want to create a fly around of a mine dump in ArcScene. I know that I can add a viewer(s) and create different perspectives of the main scene. But is it possible to have for example an aerial photo/....
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1answer
60 views

Error Executing tool: ArcPY

I am stuck with a code due to a RunTimeError: Object: Error in Executing tool and I really can't find the mistake. The code is # Now, the script for "Adding Surface Info" to the network, using the ...
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68 views

Generating TIN, manually modified level curves?

Having trouble while generating a TIN on a manually modified topography file. I'm a newborn of ArcGis, but I intensively tried to fix this bug, with no result. As you can see, the bug deals about ...
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2answers
334 views

No texture after Importing .dae COLLADA to ArcScene?

I'm attempting to export a .dae collada file from Photoscan to ArcScene 10.1. I've followed instructions from a couple of sources, created the file geodatabase, imported the file as a multipoint ...
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308 views

ArcGIS - multipatch and surface

I want to get 3D building. I have DEM surface and 3D feature of building roof. I created multipatch class by extruded building roof with '-' value. Is it possible to create building from this ...
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65 views

Creating Dynamic 3D Buffers in ArcGIS Pro

I am currently using ArcGIS Pro to model WiFi router signal distribution and I would like to use buffers to display them in a 3D format. I have used the Buffers 3D tool to create spherical buffers, ...
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123 views

How to use an ArcGIS Server globe service on the web?

I created an ArcGlobe document containing a 3D multipatch building... ... then published this to ArcGIS Server as a Globe Service. The help page Displaying data from a globe service says: ...
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1answer
113 views

Calculating slope for points with downhill slopes rendered as negatives in ArcGIS

I have a DEM and a series of points. I'd like to measure the change in slope along the series of points. Distinguishing between uphill and downhill slopes matter to me, and ArcGIS' slope function ...
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1answer
169 views

Multipatch to collada crash

I was trying to convert a 2D shapefile of building footprint to 3D SketchUp-readable file. I first opened the shapefile in ArcGlobe, and in properties set building height as extrusion parameter. Then ...
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127 views

ArcScene Export to 3D Webscene polygon issue?

I have been putting together a 3D basemap for our campus, Washington State University, and have been trying to share my model using the export to 3d web scene arcToolbox tool. For the most part is ...
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1answer
115 views

ArcMap 3D profile graph gives a level line

ArcMap's Profile Graph in 3D analyst works great for drawing a line on the map and seeing the profile. I am doing this part easily; single segments, multiple segments it works fine. However, it is ...
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1answer
89 views

How to use OFFSETB in viewshed analysis of ArcGIS for Desktop?

I am confused by the description of OFFSETB in wiewshed analysis (ArcGIS 10.1). The help documentation says: The OFFSETB item indicates a vertical distance in surface units to be added to the ...
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1answer
270 views

How to solve rendering in arcscene?

Is there some way to "repair" rendering in ArcScene? As you can see on the picture some of the polygons are not rendered correctly it's probably because polygons are overlapping each other. In arcmap ...
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1answer
295 views

Extruding a 3D stack of polygons on top of a map, e.g. with KML

I have data for the composition of rock layers in several polygons on earth. I would like to plot a stacked chart of the rock layers, colored based on layer metadata. Here's a mockup, where rock ...
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166 views

Explanation for ArcGIS Cut/Fill tool error

I am curious if anyone has experienced a similar error (and found a solution) when trying to run the Spatial Analyst/3D Analyst CutFill tool? The problem is as follows: When executing the tool on ...
4
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1answer
361 views

Difference between “hard edge” and “soft edge” in Arc's Add TIN Line?

Is there a technical difference between "hard edge" and "soft edge" in Arc's Add TIN Line on the TIN Editing toolbar? In both you can specify the height of this constraint and they seem to be doing ...
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86 views

Calculating minimum elevation surface between two (or many) surfaces

My input files are a series of layers with data points of values (numbers/doubles), either in a 25x25 meter grid, or with data points randomly strewn. Resolution and extents do not match up between ...
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168 views

Add Surface Information alternatives in QGIS?

Is anyone aware of a single tool or possible routine of tools in QGIS (2.6) which emulate the results of the ESRI 3D Analyst tool 'Add Surface Information'? I have several polygon shapefiles (some ...
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2answers
96 views

Calculate cells from which the feature would be visible above the skyline (horizon)

I'm trying to work out whether there is a way to do something similar to a ZTV/Visibility analysis but only include the cells from which the point (with 50m OFFSETA/height) would be visible above the ...
2
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1answer
719 views

QGIS calculate the 3d surface area of a region

I would like to calculate the true surface area of a region from DEM (2d elevation data). Is it possible to do this with QGIS? And if yes, how? I managed to obtain a 3d vizualization of the elevation ...
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1answer
214 views

Alternative profile graphs for ArcGIS

Anybody know an alternative to profile graph option for ArcGIS 10.2? 3D Analyst can produce a profile, however it's extremely bare bones and doesn't include a scaling option. Does anybody know an ...
2
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1answer
162 views

How to calculate point(or XY) for Start point of Slope and Endpoint of Slope along the Section line on DTM

How to calculate point(or XY) for Start point of Slope and Endpoint of Slope along the Section line on DTM. for instance
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247 views

Creating TIN, Surface Difference python script with ArcPy?

I have been trying to develop a master script to go through a series of geoprocessing tools and executing them. I am trying to generate a TIN and contours from a raw xyz file. Below is a very simple ...
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1answer
311 views

Adding Texture to the sides of an extruded polygon in ArcScene

I've been using ArcScene 10.2.2 to create simple extrusions of building footprints and now would like to add textures to them to make them more realistic. I want to add textures to the sides of the ...
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68 views

Covert XYZ data to 2D raster

I have a data from terrestrial scanning (3D) projected to 2D plane but still in XYZ format available here: http://ulozto.cz/xYkfywxY/xyz-to-2drst-txt. Finally, my data are all on same plane, but ...
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274 views

Generate elevation profile graphs for multiple line segments in shapefile?

I'm familiar with the profile graph feature in 3D analyst and I saw the stack profile tool as well. However, I'd like to generate elevation profile graphs for 137 line segments. I don't want to ...
5
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1answer
341 views

Create shadow of building in ArcScene

I want to create shadow of a building at different time in ArcScene but I am a beginner of using ArcScene so I am not familiar with this. I am using ArcGIS 10.2.2 version. I tried to use "sun shadow ...
4
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2answers
312 views

Site viewshed with DSM: removing “false” visibility readings from trees and buildings

I've been working on modeling a proposed building and running a visibility analysis to determine from what areas the building could potentially be seen using ArcGIS Desktop with 3D Analyst. Using a ...