Export 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...
View ArticleClik here to view.
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...
View ArticleHow do you get a summary of a feature class schema?
Maybe I'm over thinking this, but I'm trying to MERGE or APPEND some old shapefiles into an existing geodatabase feature class. I know I'm going to be dropping many of the GPS generated fields and...
View ArticleMap routes with start/end coordinates over time
Hi, I want to map Taxi Cab Movement over the course of some time period in New York City. For a given cab I have Longitude, Lattitude and the date of each passenger-pickup and passenger drop-off, i.e....
View ArticleHelp with finding count of occurrences within a polygon layer
What I have is a polygon layer of study areas, then a point layer with records of observations, each observation has a collector number. The observations are not accurate so they do not overlay the...
View ArticleArcpy CalculateField and change field type
I just had a quick Python script blow up on a line Code: arcpy.CalculateField_management(inshape, "PassNum", "PASS", "VB", "") because PassNum is typed SmallInteger 2 while PASS is typed LongInteger 5....
View ArticleQuery for adjacent polygons in VB or C# in 9.3
Hi I am writing a console application and I am looking for a way to find all the adjacent polygons from the current selected polygon. Any suggestions Thanks
View ArticleArcGis10 crashes when I run the Join Field tool in Model Builder
Hello everyone, I am trying to run the Join Field tool in Arc Gis 10 but when ~12% of the work is completed the program closes without reporting any error. I have run the model before many times with...
View ArticleClik here to view.
Find Identical tool is not finding lines that are spatially identical
I'm trying to identify and remove lines that self-intersect. I'm specifically trying to find those self-intersections where the line opens and closes on the same vertex while running the same path....
View ArticleHow long can one expect a viewshed analysis to run?
How long can one expect a viewshed analysis to run in ArcGIS with the following parameters: Analysis at each of 3,800 points with results added to produce a single surface result. Set up with...
View Articlepython script not running as a SQL Server scheduled job
Python 2.7 ArcGIS 10.1 (sp1) ArcSDE 10.1 (sp1) SQL Server 2008 R2 Standard (sp2) Windows Server 2008 R2 Standard (sp1) Run a batch file, which calls a python script, as SQL Server scheduled job, if the...
View ArticleClik here to view.
Model Builder - Using iterator and Add Join tools to join tables
Hello all, I am trying to run a model where I join a couple hundreds (hence, why I'm using the model builder!) of tables to a 'matrix/base' table (I'm using the term matrix/base only to refer to this...
View ArticleGeoprocessing Tasks in Silverlight application
I have been testing some simple geoprocessing tasks in a Silverlight application. The tasks do not need any parameters. I code the task thus Wait.Visibility = Visibility.Visible; MyMap.Cursor =...
View Articlemasking a polygon to mask everything outside the polygon hidden...!
Hi, I am a student. I am trying to create a mask of a county, so that it will mask all other features including rasters, points and polygons that are not within the internal boundary area of the...
View ArticleCustom toolboxes missing after upgrade to 10.1
After upgrading from 10.0 to 10.1, my custom toolboxes and the models I built in model builder seem to have disappeared, atleast in ArcCatalog. Does anyone know where they would be located?
View ArticlePolyline Attributes 'from feature' & 'to feature'
Hello, I am trying to do somethnig that I believe is fairly simple but I need a push in the right direction. We would like to add an attribute to our road centerlines that indicate which road a given...
View Article