Calculate Field Issue
I have a field that I need to calculate so that it says RES2 in it. The field is set to text with a length of 50 (I tried length as 254 as well) and when I try to calculate the field for RES2 it gives...
View ArticleLAS to XYZ format
I am wondering if there is a way for converting LAS files to ASCII or XYZ format. Our Civil 3D users in the office cannot use LAS files and I have no idea how to help them out. And since GIS is much...
View ArticleHow to calculate the head drop along the river automatically in ArcGIS?
Dear sir , I am calculating the hydropower potential of a large river basin. I have already had the hydrological modeling of the large (53000 km2) river basin and also I have DEM of the basin and river...
View ArticleError message while spatial joining
Hi, I am trying to join attributes from one table to another.But there is no common ID.So I am trying to use spatial join option.But not sure how to resolve that error.Can any one help in this regard....
View ArticleStack Profile Tool Does not Work
Dear sir , I have river shape file and DEM raster. I tried to use Stack Profile (3D Analyst) to generate the table and graph but every time I try, I get the error message attached herewith. Please help...
View ArticleFeature Class export error
I have created 3 models to export a feature class to a shapefile. One is a point, one is a line and one is a polygon. I am using the Feature Class to Feature Class(Conversion) geoprocessing tool in all...
View ArticleMosaic Dataset Export "Choppy" and Incomplete
I am working with a mosaic dataset of aerial photographs and have tried all possible ways, to my knowledge, to export the mosaic product as an unsigned 8-bit TIFF. "Export as a Different Raster Type",...
View ArticleAvg Nearest Neighbor fails when called from Python Toolbox tool
I'm integrating the Average Nearest Neighbor (ANN) tool into a custom Python Toolbox tool. When I run ANN from the default ArcToolbox dialog it works great. When I call the ANN tool via arcpy using the...
View ArticleCalculating Values with User Defined Polygon
Hi, I have been reading some posts on here but none of them quite answer what I am looking for. I want to build a model so that I can use it as a geoprocessing tool in a web app later that will allow...
View ArticleModel Builder - Use Calculated Field
Hello, I'm using the Model Builder to make several steps of my workflow automatically. I have to following problem: In a first step, I create a buffer. Then I add a new field to the buffered feature,...
View ArticleExtract Data Task errors
Hi'ya, I am trying to run the extract data task. I have published my map. I fill in the values with a raster layer. It returns with 2 errors... Failed to clip layer <layer name> Extension is...
View ArticleExporting Data of Different Projections in to a Single Feature Dataset
I ve different shape files of UTM Projections accordingly belonging to zone 44,43,42.. I ve to club all these shape files into a single Feature dataset which asks for projection information while...
View ArticleZoom to selected Feature
Hi To All, I am creating Model Builder to select a feature from a Feature Class and to Zoom to the selected Feature. I am unable to add the tool "Zoom to Selected". Please help me to find a solution to...
View ArticleCalculating Angles for Organically shaped Polygons
Hello and thank you for reading, I was hoping someone might know how to determine the angle of a polygon feature that is more random? I read about the Calculate Polygon Main Angle tool and it says that...
View ArticleUse Raster Property in Raster Calculater - Problem
Hello there, I'm using the model builder to automate several steps. I'm producing a raster and then I calculate the standard deviation using the tool "Get Raster Properties". After that, I want to...
View ArticleModel Builder tool with in-line variables won't "add to display"
Hi all, I’m creating a tool using model builder but have run into a snag—I can’t get my results to add to the display when running as a tool. In model builder it works fine with “Add to display”...
View ArticleClip (Data Management) isn't using input features as clipping geometry
I'm using Clip (Data management) to clip a number of fire severity rasters to some watershed polygons. The aim is to get just the area of each fire within the relevant watershed polygon. I have this...
View ArticleModel Builder: Select function does not create any output
Hi, I'm having problems with a model where the Select function in the model doesn't seem to create the output feature class (FC). I get the attached error before I can even get the model process...
View ArticleClip and shipping or zipping rasters
Hello all, I am attempting to clip and ship or even just zip some rasters out of a map. There are some strange outcomes, though. The tasks are found in Server Tools --> Data Extraction toolbox. I...
View ArticleNeighboring Polygon Dissolve
Hello, I have a shape file with 545 contiguous polygons all carrying different values (precinct#'s). From this file, I have generated a Neighboring polygon analysis table reporting by each of the 545...
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