Clone method for geometry
Has anybody used the "clone(point_object)" method of a point or other geometry object? I cannot seem to find any documentation or examples of how to use this. I have tried both: (1) implementing this...
View ArticleMinimum value selection from multiple points with same location
I have a database of water wells where multiple wells have the same location however, some have unique locations. At each point (unique or not) I need to select the minimum value. In my case, it is...
View ArticleDistance between related points
Here is the thing, I have two point shapes, one containing “proposed” sampling stations and the second one with the “real” coordinates where the samples were taken. The proposed and real points are...
View ArticleMap Registration( Geo referencing and Projection) Tool.
Hi All, I have requirement in my project to support GIS as a component in a customized application (not related to ArcMap, Catalog or desktop). Hence I will be needed to provide all the basic GIS...
View ArticleCombining Multiple Models
Hey all! I have a large number of feature classes and process to run. I'm building the models using an Iterator tool, but it seems I can only have one per model. Now, I created seperate models for each...
View ArticleMerging attributes between layers
Hi everyone, I am currently working with a 1:50,000 scale polyline, which represents the shoreline of Canada. I also have a polygon layer at 1:1,000,000 representing bedrock geology. My goal is to...
View ArticleUnable to Export To Feature Class In Model Builder
Hi, I have a model whereby I wish to import an sde table, create xy events and export to a feature class. For some reason it says: ERROR 999999: Error executing function. Underlying DBMS error...
View ArticleTabulate Area temp files lingering in 10.1 sp1
I'm running a Python script that calls Tabulate Area a few thousand times. After receiving the "Fatal ERROR (INFDEF)" error a few times, I poked around and found that all of the temporary raster (e.g.,...
View Articlerelating features from seperate shapefiles
I cannot remember how to complete this seemingly simple task. I have a points shapefile which I would like to append with a feature class populated with a unique field in a seperate line shapefile...
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Tool for finding parcels of land of specific size/dimensions from line?
Hey everyone, I am pretty new to arcgis and have a question on how to do something. I will do my best trying to explain it. Included is a screenshot to help explain. Essentially am trying to find areas...
View ArticleHow to find adjacent polygons with ArcGIs 9.3
Hi all Is there a command in Model Bulder that allwos to find all the adjacent polygons for the selected oplygon. I know that in 10 there is Polygon Neighbors thanks
View ArticleUse Model Builder to set Definition Query on two layers, loop through list
I am trying to build a model that will apply a definition query to two layers, run a tool, and then reset the deinition query with my next variable until it reaches the end of my list. Any ideas?
View ArticleHow to create and process postal code data to create FSA forward sortation...
Hi, I was wondering if there was a process flow chart or a How To in working with postal code data. I would like to create a FSA polygon layer for Ontario. I know I could purchase the data but I was...
View Article10.1 SP1 ISSUE - NIM081369 A model with the Join Field tool crashes ArcMap.
This update broke the Join Field Tool for me. The fields join but no data comes with it. Code: arcpy.JoinField_management(CCTV_Survey1, "CCTV_Survey_Id", CCTV_Survey_Header1, "CCTV_Survey_Id", "") Did...
View ArticleExport address's to table to use with router without network analyst extension
I have a model that exports service requests to a directory folder table (info table) by technician names. I should probably export it to a shapefile, but anyway whether it is a .DBF or INFO table how...
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Raster questions. Count and connectivity of cells
Hey there. I am a complete beginner with ArcGIS. And when it comes to raster I will not even get started :). I have a raster layer made up of 8 distinct parcels of land. Managed to assign 3 different...
View Articleaccessing GDBs created in newer versions of GIS
ArcGis does not see a gdb someone sent me. I have Gis 9.3 & the gdb could have been created w/ a newer version. Does anyone have any suggestions? Ken
View ArticleCreate scatter graphs using three raster data
Hi everyone, I have to know how to create a scatter graph using three large raster data. Each raster (cell size is 25 x 25) has more than 3,000 columns and more than 6,000 rows. The coverage area is...
View ArticleDifferent value for Area between Raster Zonal Geometry and Calculate Polygon...
I have a raster as an output from a weighted layer model, the raster has 10 categories of results. I'm trying to determine the total area of the raster as well as the areas of the different categories....
View ArticleProximity: point distance on a one-to-one basis?
I have two sets of points: starting and ending locations. I want to find the distance between each starting point and its endpoint (i.e., no repeats: A to B, C to D, E to F, etc.). Is there a function...
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