ArcGIS is Esri's GIS platform name. DO NOT USE this tag except for questions concerning the ArcGIS platform AS A WHOLE. Product tags (arcgis-desktop, arcgis-server, arcgis-online, etc) combined with version tags (arcgis-10.3, arcgis-10.2, etc) are preferred

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6
votes
1answer
260 views

Is it possible to access older Bing imagery in ArcGIS 10

I've been using the Bing basemaps in ArcGIS 10. I'm studying bird ecology and have been overlaying bird GPS locations on to Bing imagery to see where the birds go and what habitats they chose. The ...
2
votes
1answer
961 views

Convert MapInfo - MapBasic Script into Python

I have a mapbasic script that divides an irregular polygon into smaller polygons of 1 hectare each. Would anyone help me to convert the following into an arcpy python script. ' This program ...
9
votes
2answers
1k views

How to bypass errors in arcpy for/while loop?

I have a handy script tool that loops through a workspace and renames and copies shapefiles to a feature dataset. However, if there is a corrupted shapefile somewhere in the workspace the script ...
4
votes
2answers
786 views

How to find the watershed for each outlet point and sum values within it?

I have the following files to work with: Stream network of a basin; Outlet points for each segment* of the network and Points which represent water withdrawals along of the stream, which are not ...
3
votes
1answer
938 views

Working with legend patches/symbology in ArcGIS

I am working with a legend in a map from ArcGIS 10.1. The map is used as a template and will be used many times to create different maps. The legend is used to show a soil type and its descriptor: ...
1
vote
1answer
999 views

Modelling Sea level rise scenarios for a Coastal county in ArcGIS

I am a graduate student @ Clemson University and am working on a GIS based project which is to model different sea level rise scenarios and estimate its impacts on a coastal county and to suggest ...
3
votes
1answer
283 views

How to automate FGDC metadata generation in ArcGIS?

Does anyone know of a tool or script to automate FGDC standard metadata for ArcGIS? I would like to be able to select multiple feature classes and fill company info., dates, etc.
4
votes
1answer
342 views

how does arcmap calculate scalebar inside a WGS84 layout?

ArcMap lets you put a scalebar inside a layout referncing a WGS84 data frame. How is the scale calculated? Is it a "mean" scale? And, in case it's right, what "mean" scale could mean?
3
votes
3answers
984 views

Mosaic (ArcGIS 10)

I would like to merge two raster into one image. Both rasters have value range different from each other. On one hand, the values range from (Image 1) 21.5 to 15.7. One the other hand are 18.15 to ...
2
votes
1answer
444 views

Clustering Point for StatePlane WKID 2236

Does anyone have an example to point me in the right direction to utilize Clustering with the ESRI JS API working with a State Plane wkid: 2236? I want to provide a solution for an internal ...
7
votes
1answer
199 views

Need monthly weather means for future climates

I am trying to generate spatially downscaled (5-10 arcminutes) future climate maps indicating monthly mean min and max temp, and precip. Most people usually need to extrapolate monthly data into ...
1
vote
1answer
618 views

Can I add OpenCycleMap to ArcGIS Explorer Desktop?

I'm using the ArcGIS Explorer Desktop (free viewer) - build 1750 (latest). It comes with several built in base maps, including OpenStreetMap. Is it possible to add to it OpenCycleMap: ...
1
vote
1answer
1k views

How can I prevent label text from overlapping in ArcGIS 10.1?

Using ArcGIS 10.1 Desktop of Home Use (ArcInfo license I believe), I'm getting results like this using the included Maplex labelling engine: https://dl.dropbox.com/u/1282990/Clipboard01%20%282%29.jpg ...
3
votes
2answers
2k views

Extract WMS Data

I am trying to extract geological information from the onegeology portal unfortunaley most of the data there only consists of WMS data. For example, is it feasible to extract a particular legend ...
2
votes
1answer
328 views

Dissolve with dominant/majority field

I want to dissolve a feature class of land use polygons, joining subparcels in larger parcel polygons. I want the parcel polygon to keep the dominant land use of all subparcels, taking into account ...
5
votes
3answers
2k views

How to interpolate into polygons?

I need to interpolate values from points to polygons. I have a point shapefile and a shapefile of adjacent polygons. Some polygons get several points falling inside, some have nothing. I thought ...
1
vote
1answer
632 views

Custom C# tool populate field combobox parameter from layer parameter

I'm creating a custom tool for arcmap toolbox where user select FeatureLayer in one combobox, and in next combobox user can select a field from selected FeatureLayer. FeatureLayer combobox fills ...
3
votes
1answer
286 views

Access Trimble GPS on ArcGIS Engine App

Hopefully this isn't too obscure. I have a Trimble Yuma tablet running Windows 7. I need to build an application that allows viewing of points on a map and editing of a geodatabase (feature layers ...
3
votes
1answer
206 views

ArcObjects/VBA to python Network edge to junction lookup IEdgeFeature equivalent in arcpy

In an effort to migrate a script that transfers attributes from a geometric network to a feature class (on a given network edge segment, what are the up and downstream junctions?) I would like to ...
8
votes
4answers
1k views

How to split points by polygon?

I am looking for a way to split points by a county polygon feature class. The attached image shows two feature classes: one composed of points and the other a county polygon feature class. The split ...
5
votes
1answer
923 views

ArcGIS Intersect using Geometry Service

I am using the intersect service from the ArcGIS Geometry service. referring : http://help.arcgis.com/en/webapi/sil....htm#Intersect I have modified it to make it work with polylines it works fine to ...
5
votes
2answers
869 views

Importing attributes from Excel file into new Polygons

I have a constantly updated Excel file containing address information which I am currently copying into the attributes of new polygons which I am creating on a daily basis. I am currently doing this ...
2
votes
2answers
1k views

query raster in ArcGIS 10

I am using ArcGIS 10 (includes spatial and geostatistical analyst). I have a raster (GRID) with a value range of -167 to 18. I would like to query the raster and create a new one with only the values ...
1
vote
0answers
385 views

Cannot merge dbf tables (problem with lock files???) [closed]

I am new to Python and to this community as well, hope someone could help me. I am running script to extract and merge toghether the tables of some Raster. Each Attribute Table presents only one row ...
2
votes
1answer
1k views

Is it possible to offset lines with the same symbology?

I'm working in ArcMap 10 and have been tossed an electrical system map drawn in CAD to recreate in ArcMap. In several sections, different line numbers share the same structures for long stretches. ...
5
votes
2answers
2k views

Detect Table of Contents Changes in ArcMap using ArcObjects

What is the preferred and/or most efficient method for detecting a change in the table of contents in ArcMap using ArcObjects? My current implementation relies on a dictionary with the names and ...
0
votes
2answers
449 views

Set Raster Cells Based on NoData from other Raster

I have just no clue on this problem. I want one raster to set its values to 0 or NoData based upon another raster noData or 0 values. It's like a reclassify, but between two different raster's. I have ...
5
votes
2answers
2k views

ArcGIS 10 Field Calculator doesn't notice selection/Attribute Table problem?

I just have an annoying problem with the Field Calculator in ArcGIS 10. I selected specific points of a Shapefile I want to calculate, but FC is always calculating all fields. Unfortunately there is ...
7
votes
1answer
2k views

Creating ArcGIS add-ins for both 10.0 and 10.1

Has anyone tried to deploy the ArcMap add-in for both ArcGIS 10.0 and ArcGIS 10.1? There is a target version parameter in the add-in config XML file that needs to be specified. After upgrading the ...
6
votes
3answers
3k views

How can I select vector features that overlay raster in arcpy?

I have two datasets: point feature class and raster (stored in file geodatabase). The spatial extent of the raster is smaller than the point dataset. Is there a way I could select (or create new, ...
1
vote
1answer
304 views

How to use st_geometry functions inside query statements in ADO.net?

I have ArcSDE 10 and Oracle 11g installed on my Windows server 2003. And i am trying to query tables having st_geoemtry columns.and i have got the results when i am querying from SQL Developer, and ...
2
votes
3answers
714 views

How to change Map Scale programmaticaly in C# WinForm Project

I have created form with axMapControl and comboBox with values of possible scales (e.g. 1:1 000 000, 1: 500 000, etc). How can I change current map scale programmaticaly by using value from ...
2
votes
2answers
277 views

Negative values in Flex app

I have a contractor working for me on a Flex application. He retrieves recordset for a intersect query from the web service published in house. But he is getting some ids as negative random number ...
0
votes
1answer
171 views

Which is Map format provide the best performance in Arcgis visual C# application

I am developing small Arcgis visual C# applications. I can display maps on the interface. Which is map format(.jpg , .tif , .png / Arcgis supported other map formats ) provide the best performance?
0
votes
1answer
3k views

How to convert shapefile labels to graphics (in ArcMap 10)?

I have a shapefile that represents contours. Because I have clipped the contours to the map boundary they are broken in several places. Now that I have labeled the contours there are labels that are ...
3
votes
1answer
672 views

Is it possible to create a new ArcGIS toolbar with new tools using Python?

I have written a number of fairly-simple python functions using arcpy which help a user significantly when performing a certain workflow using various tools (both ArcGIS toolbox tools and external ...
0
votes
2answers
872 views

How do you auto populate a field when a new point feature is digitized?

Is there a way to populate a field automatically when a new point is dropped on the map? We have our map in State Plane Feet, and we want to the database to automatically add WGS xy coordinates to ...
1
vote
1answer
108 views

Update USGS maps services reference

I was accessing USGS map services at http://isse.cr.usgs.gov/ArcGIS/services/Combined/SDDS_Imagery/MapServer/WMSServer, through a program. This link no longer works. I found a redirect - that took me ...
4
votes
3answers
1k views

Feature-level authorisation in ArcGIS Server REST services

Is feature-level authorisation even remotely possible when accessing ArcGIS (10) via the REST APIs? From what I understand I can secure individual services but at most this gives me control over who ...
3
votes
3answers
350 views

Do Different ArcGIS for Desktop License Levels Process Faster?

At my job, I have access to all three levels of ArcGIS licensing on my computer. My question is: Does the license you are using in ArcMap make a difference on the speed of ArcMap? I'm pretty sure ...
4
votes
4answers
643 views

How to test whether two countries are adjacent?

I have an interesting question: Is there a dataset by which I can use to test whether two countries are adjacent? For example, if inputs are Mexico and U.S., they are adjacent; if inputs are England ...
3
votes
1answer
97 views

The field cannot be deleted because it is being used as a relationship key.

I want to delete some fields of featureclasses, but when I run the code FeatureClass.DeleteField(Field) it works well for some featureclasses but after some time it gives an error such as: The ...
3
votes
2answers
2k views

Metadata for Bing Maps Aerial in ArcGIS

Is there a way to dynamically pull up metadata on the Bing Maps Aerial web mapping service in ArcGIS? I am working at a 1:245 scale across various locations in OR and CA and need to know if Bing's ...
2
votes
1answer
2k views

Creating a raster map using Excel file and calculating averages

I am working on my Master's thesis and have thought about using ArcGIS to create a raster map of latitude/longitude (0 to 360 degrees) temperature data (in Excel format). This temperature data ...
3
votes
1answer
653 views

Duplicate ObjectID in ArcSDE Table

After making a check in from an arcpad AXF file, i remark that there's duplicate object ID records , this Arcsde pgsql table is versioned and edited by Axf checkins and a .net engine application. the ...
1
vote
1answer
75 views

LASToMultiPoint_3d

Trying to use the arcgis python command LAStoMultipoint_3d as seen here. I'm running the code snippet against one of my LAS files. It creates a .shp, sbx, shp.xml, shx and dbf file. However, the ...
2
votes
1answer
71 views

Is it possible for me to perform a map of New Mexico where deaf person lives in a county from the US Census database?

I would like to get some feedback from those who have been doing or perform on US Census. Map. My question here is there a way for me to get information on Deaf person living in New Mexico. Would US ...
3
votes
2answers
3k views

Using arcpy from the command line on ArcGIS Linux Server 10.1

We installed ArcGIS SERVER (not Desktop!) 10.1 on a RHEL (Red Hat) machine. ArcGIS Sever is supported for Linux. However, it appears they don't make it easy to script in python, from the command ...
3
votes
2answers
2k views

Find intersection points of two polyline features

I'm currently working with street intersections trying to find point(or points) where 2 given streets intersect(!disjoin). Streets are all Polyline features, and I have to work with 2 features at ...
2
votes
1answer
331 views

Extracting all field names of a featureclass using query filter programmatically

I want to get all field names present in a feature class using queryfilter programmatically.