Questions tagged [3d-analyst]
An extension to ArcGIS that allows for the creation, visualization, and analysis of three-dimensional data.
451
questions
2
votes
2
answers
104
views
Create 3D Cylinder in ArcGIS Pro
Is it possible to create a hollow 3D line feature in ArcGIS Pro? Something like a CAD "SOLIDEDIT" operation (I know next to nothing about CAD). I have a 3D Model of a large-diameter water ...
- 1,121
0
votes
0
answers
41
views
Deriving contours from .las files
I am trying to derive different contour lines from my LiDAR data. I am running in to an interesting error though (see attached picture). Any idea on how to rectify this? Smoothing?
- 1
0
votes
0
answers
29
views
Layer 3D to Feature Class in ArcGIS Pro producing Multipatch features shorter than Extruded Polygons
I've been extruding polygons (max height extrusion) by a proposed height field, creating multipatch features using Layer 3D to feature class and then using Select By Location: Intersect 3D to find ...
- 149
0
votes
0
answers
30
views
Surface Volume 3D Analyst Tool - ArcGIS Pro 3.1.2
I'm trying to calculate the volume above the plane of a bathymetric data using the 3D Analyst Tool (surface volume). I keep getting the error "ERROR 000196: error in accessing Extract_PHS1
" ...
- 1
1
vote
0
answers
36
views
ArcMap Skyline Tool only returns a part of the desired output
I'm aware there are multiple posts on this matter, but those did not provide the help I was looking for.
Background: I have a set of points in a shapefile from which I want to generate a skyline ...
- 826
2
votes
0
answers
101
views
Having trouble creating an ArcGIS Pro LAS dataset profile view like ArcMap
I am using ArcGIS Pro 3.1.3 and am looking for a way to view a slice of LiDAR data side-on, like the ArcMap LAS Dataset Profile Tool not rotated in 3d; I have 3d analyst and Advanced licenses.
I have ...
- 25.6k
0
votes
0
answers
12
views
How do I convert Empirical Baysean Krigged 3D Data/Multidimensional Raster into a cube or vertical diagram?
I'm currently working on a project that has resulted in me creating a 3D Empirical Baysean Kriging (EBK) model, which represents various points of data in the soil. However, this has only resulted in ...
- 1
1
vote
2
answers
82
views
Using ArcGIS Pro to calculate required height of debris dam structure in stream when expected volume to retain is known
I have the locations of potential debris dam structures to be placed in a stream and know the contributing watershed area and the estimated debris volume (in m3) that would flow down that watershed ...
- 41
1
vote
0
answers
108
views
Tools needed to display 2D layers as a 3D stack in ArcGIS Pro
What tools do I need to use to display 2D layers as a 3D stack in ArcGIS Pro?
Do I need to create a global scene first, or add an elevation attribute to the 2D layers, or is there a specific tool to ...
- 21
0
votes
0
answers
36
views
Error in ModelBuilder while all inputs are correct in the log
So I made a simple ModelBuilder to create a shapefile from a LAS dataset. Without the inline variables it is working correctly. As shown in the log, all the inputs are correctly taken and when ...
- 55
1
vote
0
answers
62
views
3D- Analysis: Calculate the 3D trajectory distance considering a set of points below the sea level issue
I am trying to calculate the 3D trajectory distance considering a set of points below sea level. I've opted for creating a 2D line that considers the 2D trajectory of the points and then interpolate ...
- 11
2
votes
1
answer
70
views
ArcPy 3 TIN to Raster returns NoData raster in stand-alone script
I have an ArcGIS script that detrends surfaces using transects. I am trying to update this tool for ArcGIS Pro. At TIN to Raster the resulting raster only contains no data values and I do not know ...
- 10k
1
vote
0
answers
43
views
Calculating the perceived size of an object as part of a viewshed analysis
I am conducting a visibility analysis on a radio station tower. I want to know how big the viewers across the area will see it. For example, those further away will perceive the tower to be smaller.
...
- 11
1
vote
1
answer
127
views
Understanding Visibility SPOT value in ArcGIS Pro
I'm in the process of performing a visibility analysis using the Visibility tool in ArcGIS Pro 3.0, but something is confusing me about the SPOT parameter. On the ArcGIS Pro website (https://pro....
- 31
-2
votes
1
answer
58
views
Viewshed 2 not working
I am trying to run model using viewshed 2 and get the following error code:
Error 00248: the spatial reference is not defined.
Can anyone tell me what this means?
- 1