Questions related to GIS objects that have three dimensions.

learn more… | top users | synonyms

0
votes
1answer
49 views

3D map with OSM2World

I want to create a 3d map and have found the osm2world converter. But i do not understand whether I can use it to convert the whole world map from 2d to 3d, for example on 17th and 18th zoom levels, ...
0
votes
0answers
27 views

Meaning of zero in fromxy/toxy of ArcGIS Near 3D tool?

I am using ArcGIS 10.2 for Desktop. I am running the near tool for points with different attributes. Many are in the same location, so I would expect the Near_DIST3 to be zero and the location of the ...
0
votes
0answers
114 views

Details about Google Maps 3D / Google Earth 3D Switzerland

Are there any information/publication about Google Maps 3D / Google Earth 3D Switzerland? Like which databases resolution and source of DEM (laser-scan or photogrammetry) resolution and source ...
0
votes
0answers
30 views

Pulling the building from ground to roof

I use Microstation v8. I have to make a building (solid) from existing property register (on the base level) cut on the top by the roof (which I have already). To sum up - I own the property register ...
0
votes
0answers
37 views

How to get a mercator projection from a “disk photo”

I'd like to build a real 3d globe of Pluto using latest images made available from New Horizons. I know how to convert a mercator projection into a "12-gores" projection, suitable to be glued over a ...
0
votes
0answers
15 views

Arrangement of vectors and matrix in text file?

My ASCII file has a vector of latitudes, and the indices of those latitude values tie latitude values to the data sharing the same index. That is, if given: latitude[x=0,1,2,3] = 10, 20, 30, 40 ...
0
votes
1answer
180 views

pgRouting with multiple floors [duplicate]

Hoping I might get some help with indoor multi-floor routing using pgRouting. At the moment, I have a dummy network system created to analyze shortest routes between locations with the results served ...
0
votes
1answer
98 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 ...
0
votes
0answers
128 views

Visualizing Space-Time-Cube netCDF file in ArcMap 10.3

I just created a netCDF file containing a Space-Time-Cube with 353 time steps using the new "Space-Time" Toolbox in ArcMap 10.3 However it seems, that only ArcGIS Pro can visualize this netCDF file ...
0
votes
1answer
51 views

Rasterizing a simple sloped line

I am aware how to rasterize a 2D line, but if I have two coordinate triplicates (x1,y1,z1) and (x2,y2,z2), how can I efficiently rasterize the resulting connecting line such that the raster cell ...
0
votes
0answers
141 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 ...
0
votes
0answers
74 views

Raising height of a certain part of choropleth

I have a working choropleth map which shows number of patients in a certain coloured area. I want to raise the height of the specific area according to the patient count. The variable height is equal ...
0
votes
0answers
135 views

What are the top 5 file types for 3D model?

I don't know much about GIS but I'm investigating a project that requires a 3D model of a hilly large town (town centre, suburbs, golfcourse, etc.). I'm not certain which file-type of these ...
0
votes
1answer
203 views

plot 3D graph based on raster pixel values

I am new to raster data. I have a raster tif file with population density value in each grid cell. I am interested in plotting a 3D graph based on raster values in ArcGIS or R. The similar graph is ...
0
votes
0answers
144 views

How to add 3D buildings in tourism map with ArcGIS?

I'm working with ArcMap making a tourism map in which I would add 3D monuments like this map for example. I have my monuments in KMZ format, that I can already add in the map, but currently view from ...
0
votes
0answers
66 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 ...
0
votes
0answers
57 views

How to convert points shapefile with a designed attribute containing Z values to a 3D shapefile

I need to write a C# program which would convert points shapefile with a designed attribute containing Z values to a 3D shapefile. Any suggestions how to do it? I use ArcGIS 10.2.
0
votes
0answers
45 views

computing the volume of a cave

I did a cave survey and now I have a dxf file 3d. It's composed by 8 layers: polygonal points width contour width height contour height stations depth I would like to make a volume and change its ...
0
votes
1answer
141 views

GRASS GIS v.in.ply

I'm trying to import a .ply file from MeshLab 1.33 into GRASS GIS 7.0 using v.in.ply addon, but I get the error message: ERROR: List index must be integer, is uchar This appears to be referring to ...
0
votes
1answer
153 views

Simple georeferenced 3D data format for building models

I am looking for a simple georeferenced 3D-data format to store very simple building models. Each building should be represented as a number of poylgons, semantics do not matter. It would be ideal if ...
0
votes
0answers
275 views

How to draw 3d objects from .kml file on gwt-openlayers map?

I tried to run gwt-openlayers KML example on my PC but failed to see KML layer. I set protocolOptions.setUrl("http://dev.openlayers.org/releases/OpenLayers-2.13.1/examples/kml/lines.kml"); instead ...
0
votes
1answer
135 views

Raster to Surface

I have a raster and I have been asked to modify some pixel values in it. Is there an open source way to do this? I would guess that I have to create a 3d surface, then manipulate the surface, then ...
0
votes
0answers
132 views

unable to insert newline and spaces in textelement in java

i am working in arcgis desktop with eclipse in java. i have created a textsymbol and added it to a textelement which i need to add on another layer(the model is a 3Dglobe and not a map). i am able to ...
0
votes
1answer
175 views

How to select a subset of a DEM in ArcScene?

I'm using ArcGIS 10.0 and trying to open a digital elevation model in ArcScene. I'm working on a project and got the DEM data from official sources which is quite huge. The resolution of the DEM is 1 ...
0
votes
0answers
373 views

What is the easiest way to calculate borehole deviation?

Does anyone know if there was a program or specific method (calculations) in order to create a deviation value based on querying specific geological and drilling variables?
0
votes
0answers
139 views

Does the Calculation of Spatial Weights Matrix in ArcGIS take into account 3D?

This question is about Spatial Weights Matrix in ArcGIS. Does it take into account 3D or not? I want to calculate Spatial Weights Matrix with SPACE_TIME_WINDOW. Anton
-1
votes
1answer
948 views

How to convert 2D Map to Flat map like in google? [duplicate]

My requirement is shown below by maps. Map 1--My Map Map 2--I required I am using GeoServer v2.2(for publishing the map) and OpenLayers v2.11(to display the map). According to my client ...
-3
votes
2answers
110 views

Creating 3D polyline in ArcGIS for Desktop?

I have a csv file containing a breakline points' coordinates and their elevation. How can I create a 3d polyline from these points? The CSV file looks like this: X Y z ...