Questions tagged [arcgis-10.3]

Use this tag when ArcGIS 10.3 is the version you are using from the ArcGIS platform.

Filter by
Sorted by
Tagged with
2
votes
2answers
102 views

Selecting nearest polygons on both sides of polyline in ArcMap?

I have a polyline (in red), and several lots on each side of the polyline (in yellow). I would like to select the lots which are closest on each side of the polyline (selected in blue). I have tried ...
0
votes
2answers
942 views

Write World File option blocked when exporting Layout View in ArcGIS Desktop?

When i try to export map to jpg file in ArcGIS DEsktop 10.3, the "write world file" is blocked. How can i solve this problem?
2
votes
2answers
303 views

What does 'Weight Field' in IDW interpolation mean?

I am trying to figure out how the Weight Field option of Geostatistical Analyst IDW in ArcMap 10.3 works. On IDW - ArcGIS Desktop Help I can find just this simple explanation: Used to emphasize ...
2
votes
1answer
109 views

Merging multiple rasters applying priority rules using ArcGIS Desktop?

I have three raster layers covering the same geographic area. I would like to merge them into a single raster layer. The layers have different levels of importance, so I would like the merge to move ...
2
votes
1answer
1k views

Results in ArcGIS search window do not bring up tool when clicked

I have been unable to use the links resulting from a tool search to open a tool. When I click the link for the tool nothing happens - no tool is retrieved. This problem is only occurring with tools ...
0
votes
0answers
144 views

What causes error 000860 when running stream definition for Arc Hydro tools?

I am using Arc Hydro tools, but whenever I reach stream definition, it fails, giving error 000860. Yet I think I have done everything right. What could be the problem? I have run DEM reconditioning, ...
3
votes
2answers
2k views

Batch Extract by Mask, but customize individual output names

I want to extract by mask (the same mask everytime) on about 500 raster's, but I want to just append the name of every input raster. So if a raster is titled Landsat_010182 I just want to add _clip ...
2
votes
0answers
62 views

Using field calculator on shapefile converted from DWG in ArcGIS Desktop?

I am using ArcGIS Desktop 10.3. A third party convert complex autocad drawing (dwg) to shapefile for us. I got from them a zip folder with 1 to 16 Shapefile (depending of the original dwg data), all ...
1
vote
2answers
497 views

Creating raster from several polygon layers using ArcGIS Desktop?

I have the following map: The four layers have the following attribute tables: SF_UrbanTreeCanopy_84 SF_Building_Footprints_84 GrassBeach Water I want to create a ...
0
votes
1answer
117 views

Avoiding thin parts of polygons using ArcGIS Desktop?

I've used Simplify Polygon with 'Maximum Allowable Offset' 250m, and then Aggregate Polygons with 'Aggregation Distance' also 250m (opposite order also tested). Still I have thin parts of polygons as ...
1
vote
1answer
38 views

Extruding buildings from OS MasterMap data

I've downloaded OS MasterMap with the intention of extruding buildings to their respective heights. I wrongly assumed that I would receive shapefiles of the buildings which I'd then extrude using the ...
2
votes
1answer
48 views

Selecting points not on end of line

I have a data set of points from which I'm trying to make a selection of the points whose location is between two line segments. What would the way to do it? Here's a picture to illustrate what I'm ...
0
votes
1answer
42 views

Writing to file geodatabase table using ArcPy cursor?

I wanted to copy a specific row of a table to another new table. So what I did was, copy the data of the row to a particular Array called c[]. Write them to a file Geodatabase table called Dead_T I ...
2
votes
2answers
121 views

Adding xy data and exporting layer in function using ArcPy?

I am trying to add xy data into the attribute tables of 2 point layers, then export the tables into 2 separate excel tables using this code: env.workspace = r"G:\PROJECTS\osfie\gis\lyr" lyr1 = r"G:\...
2
votes
1answer
7k views

Intersection of a raster and polygon in ArcGIS 10.3

I have two data sets one raster and one polygon. I am interested to see learning the area where the two overlap. I was thinking that I could use the intersect function, but since one of the layers are ...
2
votes
2answers
518 views

Calculating density map of cycleways using fishnet in ArcGIS Desktop?

How can I calculate density map of cycleways (line feature) which refers to net grid in ArcGIS? Result by using function Line Density in ArcGIS for me is not satisyfing. I created reference grid net ...
2
votes
0answers
86 views

Creating Hydro Hierarchy in ArcGIS Desktop? [closed]

We recently ran at work into this model created by ESRI for the rivers in the US: https://maps.esri.com/rc/radial/index.html Code: https://github.com/richiecarmichael/Esri-Hydro-Hierarchy In order ...
3
votes
1answer
303 views

Saving MXDs to older version of ArcMap automatically?

I work at a company that has three computers running ArcMap, accessing the same files and databases. Two of them run version 10.3, but we just got a new computer with version 10.6. Saving a document ...
1
vote
0answers
108 views

Applying Edge Correction in ArcGIS Average Nearest Neighbor?

I am using ArcGIS 10.3 with the tool Average Nearest Neighbor from the Spatial Statistics toolbox to describe the data. I want to avoid mistakes caused by Edge Effect. In the Ripleys K Function tool ...
0
votes
2answers
98 views

Preserving Field Name & Alias in Select() function

I am unable to get an output using arcpy.analysis.Select() where the field aliases and names are preserved. from arcpy.analysis import * Select("Input.shp", "Output.shp", "FLOOR= 0") The codeblock ...
1
vote
0answers
35 views

Bringing Alias properties with Feature Class to Feature Class Tool? [closed]

I am using arcpy.FeatureClassToFeatureClass_conversion(fc, outWorkspace, fc) to move many FC's to a new location. I have found that it is only bringing the FC Name property and imposing that on the ...
0
votes
1answer
52 views

Python crashes while using CopyFeatures in ArcPy?

I'm using Python 2.7.8 and ArcGIS Desktop 10.3.1 to automate some of the ArcGIS workflows with Python scripts. My code started crushing with no error message as follows: The main issue was that there ...
1
vote
1answer
292 views

Deleting many duplicate points using ArcGIS Desktop?

I have a shapefile with more than 6 million points, most of which are identical. I used the built-in tool Delete Identical by using Shape property to do it, which takes almost 10 hours and only ...
1
vote
1answer
370 views

Reliably printing messages in ArcMap Python Console?

When finding a solution to a problem by exploratory programming in a REPL I find it very useful to use print statements to build a log and provide insights into application state and flow. ...
4
votes
1answer
179 views

When is a projected coordinate system needed for analysis (with rasters)?

Let's say I have a set of rasters, all generated by the same process, that all have a geographic coordinate system of WGS84, but no projected coordinate system. Therefore, all the cells are in decimal ...
0
votes
0answers
173 views

Seeking book or site for help with ArcGIS Desktop? [duplicate]

I am new to the field of GIS and use Trimble Pathfinder and TerraSync. I just started with ArcGIS 10.3 and was wondering if anyone can recommend a entry level "Q&A" book or site for ArcGIS 10?
0
votes
0answers
376 views

arcpy.JSONToFeatures_conversion and json module conflict

I'm using arcpy.JSONToFeatures_conversion() to batch convert some json files to features in a gdb. Python kept running into errors (either ERROR 001558: Error parsing json file, or ERROR 999998). This ...
0
votes
1answer
248 views

Is it possible to export/copy a network dataset?

I have a network dataset stored in a feature class on one computer. I want to transfer this to another computer but I've tried exporting the geodatabase and copying the geodatabase within the catalog ...
1
vote
1answer
185 views

Classify LAS By Height tool is not yielding any results?

The classify LAS by height tool (CLHT) in ArcGIS says that it will only reclassify LAS points with class codes of 0 or 1 (http://pro.arcgis.com/en/pro-app/tool-reference/3d-analyst/classify-las-by-...
0
votes
1answer
277 views

Is there machine learning for image classification in ArcGIS 10.3?

I have access to ArcGIS 10.3. Do I need to get ArcGIS Pro to have access to machine learning? I've read that this is a built-in function in ArcGIS Pro. links: http://www.esri.com/esri-news/arcuser/...
1
vote
1answer
1k views

Spatial join Polygons by their centroid in ArcGIS

I am trying to spatially join two tables containing polygons (let's call them table A and table B) so the ID of table A is joined to the table B only if the polygon centroids of table A are inside the ...
0
votes
2answers
2k views

Apply same symbology to many raster layers in ArcMap?

I have many TIFF files (100+) that need to have the same symbology using the unique value option. Is there a quick way in arc 10.3 to do this?
0
votes
1answer
185 views

Access attribute table of in-memory raster

I'd like to read from the attribute table of an intermediate raster generated by arcpy.sa.Combine: combined = arcpy.sa.Combine(['raster1', 'raster2']) arcpy.BuildRasterAttributeTable_management(...
1
vote
0answers
142 views

Collecting values from iterated intersections in ModelBuilder? [closed]

I have a points feature class which I am intersecting with a number of polygon feature classes, one at a time (i.e. points AND polygons1, points AND polygons2, etc...). Each time I do an ...
2
votes
1answer
314 views

Area of polygon calculated as 0 on ArcMap

I am trying to calculate the area of several polygons on ArcMap (10.3.1). The polygons are all on the same layer. I am using NAD 1983 UTM Zone 16 as my projected coordinate system. I have tried to ...
0
votes
1answer
50 views

Deleting outlines when merging two maps using ArcMap?

I downloaded two digital maps / datasets. When I downloaded the two maps, the data have outlines. After merging two datasets, it has still outline as per the attached image. I heard If I want to ...
9
votes
4answers
12k views

Change data source for multiple layers in ArcMap document?

I have a master copy of some data i'm working on on a remote server. Sometimes I make a copy on my local drive to speed up processing times, but data sources in my MXDs still point to the remote ...
0
votes
1answer
40 views

Assigning value of list to field using ArcPy? [closed]

I have used the addfield_management function to add a new field, and I want to assign the value of a existing list like [1,2,3,...]to the new field, any idea how to do it?
0
votes
1answer
33 views

Looping select by Attribute height interval and exporting to individual shapefiles using ArcGIS Desktop?

I have had a look at the existing Q&As but none of them seem to be addressing this in detail. I have a building footprint shapefile which contains a height field. I would like to group buildings ...
3
votes
1answer
229 views

Select Layer By Location gives ERROR 000840 ({select_features} as arcpy.Polygon)

I tried to select SC27060054 point object using polygon. r"Project\project.DBO.Qo" is a point layer. import arcpy p1 = arcpy.Point(254426.380, 4664270.258) p2 = arcpy.Point(254432.730, 4664270.258)...
1
vote
1answer
517 views

Graticule label orientation

I have a lat/long graticule set in my data frame. All looks good, except that the labels on the right and left read horizontally, when I'd like them vertically. I see them on other maps, so I know it ...
1
vote
2answers
285 views

Displaying multiple symbols/patches for the one layer in an ArcMap legend

I'm mapping incidents of an invasive species on a map, where the observations during surveying were recorded as points and also a line where there was a long continuous strip of the species along a ...
0
votes
1answer
150 views

What ArcGIS Desktop license level is needed to use ring map tool/script?

I'm trying to create ring maps with the tool/script found in the link(s) below: http://www.esri.com/news/arcuser/0408/files/ringmaps.pdf http://www.esri.com/esri-news/arcuser/fall-2013/looking-at-...
7
votes
1answer
1k views

How to improve performance of nested search cursors?

I have three nested SearchCursors. It works correctly but with slow performance. There are some solutions to improve the searchcursor performance like dictionary but i don't know how to use it with ...
0
votes
1answer
5k views

Downloading Hec-GeoHMS for ArcGIS 10.3.1?

I can't download geohms from this link http://www.hec.usace.army.mil/software/hec-geohms/. Can anyone help me to get Hec-GeoHMS for ArcGIS 10.3.1? The doesnot responds and I could not get a Hec-...
1
vote
0answers
123 views

Exporting Map with Table - formatting disappears?

I'm working in ArcMap 10.3. I have a table that I've copied directly from Excel into ArcMap. In the layout view, all the formatting (highlighting and cell borders) have been properly imported. However,...
0
votes
0answers
60 views

BNG Locator ArcGIS does not work

I am trying to use the bng locator in ArcGIS Desktop. Unfortunately, I am not very successful. I follow following steps: ArcGIS Desktop - ArcMap Open the Catalog window Expand the GIS Servers Folder ...
1
vote
1answer
299 views

Finding spatial views with ArcPy?

Is it possible to distinguish (with ArcPy) a featureclass in an RDBMS (SQL Server, in this case) that is a table vs a registered spatial view that was created with the command line tools? Spatial ...
1
vote
2answers
270 views

Striping in ArcMap picture symbol PDF export?

I made two PNGs to use as point symbols for state highways. When I export them, the symbols have stripes. I've tried embedding all document fonts and converting marker symbols to polygons with ...
1
vote
2answers
74 views

When topological editing how can I automatically snap lines to lines close to them?

Using ArcMap 10.3, advanced license, I have a data set of road lines and another data set of road surface conditions, and I need to apply the road conditions to the road line as an attribute where it ...

1 2 3
4
5
35