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Cause of ERROR 000539: Error running expression?
The following errors in ArcMap are preventing me from moving forward: 1) In Raster Calculator using “Aspect”: “%DEM_Aspect%” <= 90 or “%DEM_Aspect%” >= 270 ERROR 000539: Error running expression:...
View ArticleIn ArcPy, How to call specific columns of attribute table?
I’m trying to figure out how to spline specific columns of a shapefile attribute table, but my question is intermediate to this– how do I select a range of columns, e.g. the 20th column to the...
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How to add item to an existing selection layer
I have a selection layer of about 150 properties in ArcGIS ArcMap, and I want to add one more building to it (see image, area outlined in red circle). The problem is that I missed this building in...
View ArticleArcMap creates unnecessary file types when saving shape file (.cpg .prj,...
When saving shape files, geocoding results or even exporting data in ArcMap, many different files are created. Most of the time when I save a shape file, I want only the shape file and not a .cpg,...
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How to mosaic to new raster for multiple DEM tiles?
I took some DEM files and turned them into raster .tif files, i then tried to Mosaic them together using the mosaic to new raster tool and i keep getting two problems consistently, there seems to be a...
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Easy way to digitize DSM for feature extraction
I have a Digital Surface Model (DSM) that I would like to digitized to extract features (buildings, etc.) using ArcMap 10.1. I would like to know if there is an easy way to digitize the DSM or to...
View ArticleArcGIS Android export tile cache for higher levels (only level 9 in samples)
I need to cache a few tiles for the offline part of my application. Though in the samples provided for Android the following server link has been used for exporting local tile chache:...
View ArticleArcGIS Raster Calculator wont work in main model
I’ve created a Submodel in ArcGIS, which stretches my rasterdata to new values. The strange thing is, that the model works, if I run it itself – as soon as i implement it in the main model, I get this...
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Debugging/logging ArcPy / Python code behind ArcMap function?
Considering I Can use the right click –> set datasource at an mxd file to change the datasource. The following pictures describes how this can be done in arcmap.. How can I see the arcpy / python...
View ArticleArcmap Combine tool output missing one field [closed]
I have sets of two rasters in Arcmap with identical extents and resolutions, but different values. I previously have used Combine in the Local toolset of Spatial Analyst to create a new raster with new...
View ArticleProblem with ArcMap Cut Polygons Tool
I’m attempting to use the Cut Polygons tool in the editor toolbar of ArcMap 10.2.2, and every time I cut a specific polygon it then deletes one of the halves. I’ve used this tool a handful of times,...
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Strange interpolation with natual-neighbor metod
I have base shape file and try to use different interpolation methods to get image like this: This layer is constructed using point to raster conversion. Generally, interpolation methods as idw and so...
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Script for splitting of polygons and spatial join of lines to polygons
For the past couple of weeks I have been arduously creating flood depth rasters using flood zone polygons and base flood elevation survey lines. The issue is that some of the zones do not have a base...
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Merge or dissolve line features based on two or more attributes
I am working in Arcmap 10.2 and I would like to do the following according to the example table below, but I do not have a clue on how to do this. I am working in ModelBuilder. Is there a tool for this...
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Generate a series for each Survey_ID based on chainage sequence [closed]
I want to generate ascending series for each Survey_ID based on the chainage sequence. For example, the number of records in the first Survey_ID is 8 and its chainage starts with 23 and ends with 93....
View ArticleGeoreferencing of OMI Swath product in ArcGIS
I am using Aura OMI UVB Level 2 Data Product-OMUVB (V003) to monitor solar irradiance over Pakistan. This is a swath product with He5 format so i have used panoply to open it. I exported the required...
View ArticleRecalculating full extent of File Geodatabase feature class?
I have a featureclass in an Esri file geodatabase. When I edit the features using the editor in ArcMap, and I delete most of my features and keeping only the ones in the middle, the zoom to layer...
View ArticleDistance unit between line and point shapefile
I have two files: A point shapefile containing latitudes and longitudes of points. A .kml file that I am converting to a line shapefile. Objective: To find the minimum perpendicular distance of the...
View ArticleSemivariogram modeling in Arc Gis Geostatistical anaalyst
I want to know that what units of distance for lag size is used in geostatistical analyst 9.3.1 Arc Map. I am not getting the same from software. Please reply, if anyone knows about it.
View ArticleEPANet dll integration in ArcMap Addin not working?
I am unable to get EPANet dll function running from my ArcMap Addin (C#.NetAPI). The same source for dll’s function calling is working in an independent console application but when I do the same...
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