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ArcGIS Desktop OBDC Connection
I'm trying to setup a ODBC connection in ArcCatalog, however it fails. I've setup the driver for MySQL (see right image below) and this connects successfully, however when I set this up in ArcCatalog...
View ArticlePolygon to points?
I have a nonspatial excel table that I joined to a polygon shapefile which contain location i.d numbers the shapefile contains the i.d numbers along with shape length & shape area Is there anyway...
View ArticleTile package error: invalid function argument
Hi there, I have a small map that I am trying to generate a tile package for. I first generated a tile cache tiling scheme using the built-in tool. Then, I tried to generate a tile package (using the...
View ArticleWhat is the best way to troubleshoot ArcMap crashing?
Hi there What is the best way to trouble ArcMap crashing when it suddenly quits and your not sure what you have done to cause it to crash. In such cases I find it very difficult to replicate such...
View ArticleDynamic Text "page" type in data driven pages - reserved keywords?
In data driven pages, it's possible to get attributes from the index layer using the following tag: <dyn type="page" property="Field Name"/> ...where "Field Name" could be any field name. But the...
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LAS Dataset questions ArcMap 10.1 and ArcScene 10.1
Hi all, I have searched for this in the forums and haven't been able to find anything. I recently installed 10.1 (and SP1) to use the new capabilities for LiDAR and LAS files. The "LAS Dataset" toolbar...
View ArticleWhy creating a point by snapping on a polyline gets non-zero Z-Coordinate?
Hi Everybody: I have two personal geodatabases (.MDB file). Both GDB have a polyline feature class (Polyline ZM) and a point feature class (Point ZM). I did the following steps on each GDBs...
View ArticleArcGIS 10.1 - Conditional dynamic title
Hi, I would like to know if it possible to have a conditional dynamic title based on a attribute field ? I know this in python but just wondering if we can do something like that in HTML ? Code: def...
View ArticleShapefiles not showing in .gdb when viewed with ArcCatalog and ArcMap (10.1)
Hi everyone, I am running the Merge tool for over 4000+ polygons, converting them into a single feature class. That goes fine, and I get my green check mark. However, when I attempt to add this newly...
View ArticleNew to GIS - how do I get detailed roads to make routes?
I am new to GIS doing a final project for my class. We've been working with provided data, but are not given any for the final project. I'm making a hazardous emergency decisions map (evacuation routes...
View ArticleGeoProcessing Ignorance
I have never used GP before so please excuse my ignorance. Let's say that I wish to develop a custom GP tool which uses ArcObjects and I wish to use 64-bits. My particular problem relates to a data...
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Grid data in Clarke 1866 - is this the correct coordinate system?
Hi, I have NOAA satellite data that comes with instructions to define the projection as Clarke 1866. The files are in "ESRI .asc" format in geographic coordinates that I am converting to grids. I've...
View ArticleUsing python for reclassing numbers i field calculator. Help!!
Hi , I am trying to write litte phyton script in field calculator, but I cant't get it to work. I want to reclass a field from numbers to other numbers. I have looked around in the help and on forums...
View ArticleParcel Editing Web Course Crash
Hi all, I am working through the 'Introduction to Editing Parcels Using ArcGIS Desktop 10' course, and am finding that ArcMap freezes when l try to load one of the sample sets of data. Specifically,...
View ArticleArcPy: Publish a Globe Service
I have found ArcPy functions that support the analyzing, staging, and publishing/uploading of Map Documents and rasters / mosaic datasets (CreateMapSDDraft, CreateImageSDDraft, StageService_server, and...
View ArticleGeographically Weighted Regression - Equation
I have used an Ordinary Least Square (OLS) regression model in ArcGIS which gives me a value of R2= 0.379 and the summary of OLS, as shown below; Summary of OLS Results Variable Coefficient StdError...
View ArticleGenerate Line
Hi, I have a Point feature class with a new field called ''Id". I aslo have a spreadsheet with origin and destination values. these origin and destination values correspond to the field "Id" in the...
View ArticleSpatial Join
Hi, I want to join a field in attribute table of one feature class to another feature class using spatial join tool. While joining I want to append all values in multiple rows (in join feature class)...
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Kriging interpolation max and min value problem
Hi, I am using kriging interpolation from spatial analyst tools. But, in results values are from 1.44 to 3.90 and my data varies from 0.84 to 6.67. Data minimum and maximum do not match results minimum...
View ArticleProblems with Define Projection Tool in ArcGIS 9.3.1 SP2
I have problems with Define Projection tool. I have Windows 7. and ArcGIS 9.3.1 with SP2. I have to define projection (spatial reference is undefined) for standard Croatian tif+tfw rasters and both...
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