Generate Network Spatial Weights Error
Hello, I have a point file and road network that I am using to try and generate a spatial weights matrix (.swm) file on and I continue to get the following error when using the tool "Generate Network...
View ArticleCombining two layers using the Union Tool
Hello, I am working with two layers and I am trying to combine them. In order to do this I am using the Union tool. The first layer I am using is a Watershed Layer and a second layer is a Distance Ring...
View ArticleFind height of lakes using lake shapefile and DEM / contours
Hi, I've started using ArcGIS again after a 5 year break, and I've forgotten most things. Im trying to find the height of lakes. I have a shapefile layer for all the lakes I have a shapefile layer...
View ArticleHow to find area of overlapping polygons?
I have three different polygons that overlap in different places and I want to find the total area of all the polygons. I'm worried about getting a "double" or "triple" count of the area where the...
View ArticleGeometry is not M-aware
Hello All, I am in desperate need of help. I have been trying to run Polygon Neighbors on a large data set but I am constantly getting the following error: The geometry is not M-aware. After reviewing...
View Articleselecting a site
Good day, I am trying to select a site where my government can build a facility but I am having some problems. I performed several analysis and I am still having problems. I am unable to post the data...
View ArticleCopy Access to Access?
Is it possible to copy a MS Access table (from .mdb) to another MS Access table using Modelbuilder? I've already tried copy and copy rows with and without using a make table view. All I am able to do...
View ArticleWhy my data coordinate unit is "??" not in meters or degree
Dear all collegue, I need to ask, why my data coordinate is "??" not in meter unit or degree....
View ArticleUaing Data Reviewer - Invalid Domain Value Check cause ArcMap 10.1 freeze and...
Greetings, I`m using the Data Reviewer Extension in ArcMap 10.1 and I always specify a personal GDB as the workspace. I create a Batch Job and include 7 Jobs of Invalid Domain & Null Values Check...
View ArticleMove fields and content from one feature class to another
Hello, I would like to know if there is a way to take non-spatial field content and move it to another feature class. Example, I have point and polygon feature classes that have fields containing...
View ArticleReducing the # of geometry in a shape file based on values
Hi all, I could use some suggestions with this problem that I'm having. I'm pretty sure there's an easy way to do this. I have a shape file containing contour data. (FID & NAME columns only). The...
View ArticleGet Count Tool returning incorrect results
I'm just doing a simple operation of using the Get Count tool to return the number of records in a shapefile (polygons). The tool runs but the results are incorrect. I've made sure that no records are...
View ArticleConvert DEM pixels to points
Hi all, I'm following a tutorial to calculate spatially explicit hypsometric integral values. The first step is described as follows: "1.) Zpixel = Elevation of a pixel Convert DEM pixels to points....
View ArticleSingleOutputMapAlgebra_sa "succeeds", but no output
The same code works great on all of our computers, except one. It runs SingleOutputMapAlgebra_sa from a VB-scripted Add-In, and throws an error. I can find it in the ArcToolbox Results, and I can run...
View ArticleGP Tools not working from 10.0 to 10.1
Is there a document that tells how to migrate geoprocessing tools from 10.0. to 10.1 because none of my tools work anymore?! This is so frustrating! My tools are all custom tools written in C#. I...
View ArticleDefault value is invalid within the domain
When I run the 'feature class to feature class' tool located in arc toolbox under Conversion Tools->to geodatabase, I get this error message for the feature class: Default value is invalid within...
View ArticleError occur during generating CNgrid in HECgeoHMS.
hi, I am bhavna using ArcMap9.3 with Windows 7 home basic 64 bit. I installed HEC-GeoHMS 5.0, ArcHydro tool9 for watershed modelling. when i tried to generate CNGrid (input fil, Lulc_soil_union and...
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Inaccurate Matches in Spatial Join (Precision Problem?)
Hello, I have two line features for which I need to determine if an end point on one line feature (which I'll call a leader line) touches anywhere on the other line feature (a pipeline system). In...
View ArticleModel builder filter with raster data
I am building a model that uses several raster datasets as input. Each raster dataset contains ranges of data that are of particular interest. For example, I have a raster that details the percent of...
View Articledistance and cost raster, along river network?
Is there a way to generate a pixel by pixel distance accumulation of a raster river network, where the distances accumulate along the river pixels from headwaters to outlet? This would be similar to...
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