ArcGIS 10.0 is a specific software version of ArcGIS.
1
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3answers
40 views
Can a single raster pixel hold more than one value?
I am a newbie with raster data. Maybe this is a trivial question. Can a single pixel of a raster hold more than one value?
3
votes
1answer
30 views
create grid cells of fixed dimension around a point acting as a centroid
I've been trying to solve a problem for the last few days but not having much luck. I'm hoping someone here can point me in the right direction. I'm new to ArcGIS so I hope my explanation makes ...
1
vote
1answer
42 views
How to use CURRENT map document in Python tool?
I am attempting to use this code in a tool that I am working on:
mxd = arcpy.mapping.MapDocument("CURRENT")
df = arcpy.mapping.ListDataFrames(mxd)[0]
XMIN = df.extent.XMin
YMIN = df.extent.YMin
XMAX ...
1
vote
2answers
55 views
Set Extents of MXD to new layer data source?
Alright here I go again this forum has been good to me. I add a layer and replace its data with a shapefile I created using the following bit of python:
layer = ...
0
votes
1answer
24 views
Field added to raster data is not visible in attribute table
I am new to raster data and my background is software engineering so this might be a trivial question for GIS specialists.
Some raster files have attribute table but some do not.
On those with ...
0
votes
1answer
19 views
value field name after raster to polygon conversion
When I perform Raster to polygon conversion using tool, sometimes it creates a field named "GRIDCODE", sometimes the field name is "grid_code". Why does it create random name of a field?
1
vote
1answer
22 views
Raster to polygon conversion's raster field takes only “Value”
Recently I am working with raster data and arcobjects.net. Here I find something new for me. And here some question arises in my mind. I tried to search some document that can satisfy my mind, but I ...
0
votes
1answer
66 views
Can I share ArcGlobe bookmarks with ArcScene and vice versa?
I am working on a flyover animation and would like to be able to seamlessly go between ArcGlobe and ArcScene and the other way around. I tried saving and using the bookmarks in but this does not seem ...
0
votes
1answer
15 views
Converting Points to Lines in ArcGIS AND retaining attributes of both start and end points
I have been searching and searching and I can't find a particular solution to what I need.
I have a table with animal location points. I need to calculate movement distances between points from the ...
0
votes
0answers
24 views
Getting started with development for ArcGIS Server
I'm currently working on upgrading a C# web service I wrote a couple of years ago built against ArcGIS Server to ArcGIS Server 10. The application in question does some basic spatial queries and ...
0
votes
1answer
26 views
Setting a scale range for labels in KML files
Is there a way for labels to be displayed in KML only when zoomed in (or out) beyond a certain scale range, just as it is possible in ArcGIS? If exporting to KML from ArcGIS, I guess the first step is ...
0
votes
2answers
42 views
Thiessen Polygons and Coordinate Projections
I am trying to perform a Thiessen Polygons analysis in ArcGIS 10.
My DEM is in GGRS_1987 and the point set I downloaded from Google Earth is in WGS_1984. The points display correctly but when I run ...
0
votes
1answer
64 views
Join multiple shapes in a workspace based on a common field
I’m completely stucked!!! I’m working with meteorological data (wind) but I have to arrange the data for a program to be able to process it. I have text files, two per day (one with the wind direction ...
0
votes
0answers
27 views
Is snapping working when changing from NAD83(decimal degree) to NAD83 Zone UTM 11N(meters)?
I've used the following ESRI snippet to Convert the display extents in Pixels (at the current map scale) and then return out the map units.
public System.Double ...
5
votes
0answers
55 views
ArcSDE : Cascading Subtypes in ArcGIS 10/SQL Server
I'm currently creating an ArcSDE DB on an SQL Server. It is designed to complete species survey, with information from the field.
In order to help themselves, they asked me to implement a particular ...
0
votes
1answer
18 views
How to hide/suppress and rename/alias fields when exporting to KML?
I have a feature class that needs to be exported to a KML file. I wonder if there is a way for me to export only some of the columns of the feature class's attribute table; some attributes are not ...
3
votes
0answers
24 views
Ways to measure similarities/congruence of tracks (point features) in ArcGIS
I have a sets of GPS coordinates recorded while tracking different cross country runners. What I would like to do is to compare how similar the tracks of the individual runners are. Is there a test ...
4
votes
1answer
332 views
How to make radial flow map showing curved lines over short distances (20km) (ArcGIS 10)
These instructions show how to make a radial flow map: http://blogs.esri.com/esri/arcgis/2011/09/06/creating-radial-flow-maps-with-arcgis/
But I think the curved lines will only be produced over a ...
7
votes
4answers
5k views
How to make a one part polyline from a multipart polyline?
I have a polyline which is divided into multiparts and these parts are not well ordered so that the vertex's ID are not following the polyline's plotting.
This polyline is a representing a bus line ...
3
votes
4answers
2k views
Scriptable way to merge polylines that join in ArcGIS
I have a number of polylines (around 9000), a number of which have one or both ends touching another polyline. I would like to merge these ones together into one polyline - thus reducing the number of ...
-4
votes
1answer
44 views
Problem installing GDAL and fiona module in arcmap10?
I am getting message like this
Traceback (most recent call last):
File "", line 1, in
File "C:\Python26\ArcGIS10.0\lib\site-packages\gdal.py", line 2, in
from osgeo.gdal import ...
3
votes
2answers
49 views
Python split table by “State” field and export to individual tables?
So I have never posted here before. I have used the site a lot for help so many thanks to all the great contributors. So, I have used ArcGIS online to perform batch geocoding (18,000) records and it ...
0
votes
0answers
21 views
How to get Perpendicular cross section along the river using python and Arc Map 10? [duplicate]
I need to draw the perpendicular line segment along the river at a regular interval. How can i obtain like this output using Python and Arc Map 10 ? I would be very grateful if you give some idea..
1
vote
1answer
34 views
ArcGIS crashes with no error number in Visual Studio
I've been developing Add-ins for a while with Visual Studio 2008 and ArcGIS 10.
But in my new Add-in development process, I receive no error from Visual studio and ArcGIS crashes with error "Arcgis ...
-1
votes
1answer
47 views
How can i draw a perpendicular line in a stream segment in a regular interval of 30m? [duplicate]
I have a stream segment which is polyline feature. Now I want to draw a line which is perpendicular to stream segment at a interval of 30m. How can i do it using python ? Do you have idea on this .
2
votes
0answers
40 views
Differentiate between 10-based Locator and Other Locators
In ESRI documentation, it states that the IAdvancedIntersectionGeocoding interface is only available for use in older locators (9.3.1 and below). I have verified this statement. One major problem is ...
2
votes
1answer
69 views
How come “Zoom to Polygon” always puts me in the middle of Nebraska?
This is an issue related to this question I'd asked a few days ago. I've got that code working, to an extent. Every time, though, that I double click on one of the Polygons in the attribute table that ...
0
votes
1answer
28 views
Arcpy Network Analyst solver error
Hello GIS Stack Exchange,
I am finding it difficult to load locations to sublayers using python in ArcGIS 10.0 network analyst Vehicle routing problem.
I'm also having some trouble debugging my ...
5
votes
2answers
173 views
How do I remove unwanted attributes from spatial join using ModelBuilder?
I am new to ArcGIS 10 and am currently building a model. This is a brief rundown of what I am doing at the moment. I have 2 shapefiles: one a polyline and the other is point data. I have joined both ...
1
vote
0answers
21 views
How to join two fields after calculating ?
I have been working with two layers and I am trying to join them and turn them into a raster data. The first layer is a watershed layer which I have assigned each shed a location from the center point ...
3
votes
1answer
410 views
how do I relate tables in model builder
I inform you that I am an intermediate user of arcgis for desktop (version 10x), and the process that I do manually is:
I relate the table of a feature class (representing parcels, cadastral division ...
0
votes
0answers
14 views
Does the ArcGIS Flex API simplify polygons by default?
I have a feature access map service that I use on an ArcGIS Flex web application.
Some polygons published by the feature service, seem to be "simplified" by the Flex API before they are drawn on the ...
1
vote
0answers
33 views
How to make multivalue input script run from a toolbox?
I have a working python script:
import arcpy
sdeconnection = arcpy.GetParameterAsText(0)
layerfiles = arcpy.GetParameterAsText(1).split(";")
for layerfile in layerfiles:
print layerfile
lyr ...
0
votes
0answers
14 views
AddLocations_na not loading routes properly from python script
I am trying to do network analysis with python from ArcGIS 10.0 but AddLocations_na is not loading the routes from the routes attribute table. It works for depots and orders quite well however.
The ...
-1
votes
0answers
20 views
Arcmap clipped shape export to kml
I'm using Arcmap 10.0 and clipped the layers. When I use the convert map to xml, the clip is gone. Anyway to maintain it?
0
votes
1answer
44 views
arcpy.setValue for Condition from Dictionary
Hi: I am trying to create a function to update multiple fields based on different criteria. I want to pass the field name and condition thru' a dictionary (please see the function description in the ...
0
votes
1answer
34 views
territory analysis
I want to determine the territories in which customers to a bank has the shortest path. It can be done with desktop software packages or programming if it is needed. Does anybody has idea on how to ...
0
votes
0answers
13 views
Possibly corrupt polyline file is causing making polygons problematic.
I used the Feature Class to Polygon tool in ArcMap 10.0 to create a polygon from a polyline shapefile and some polygon boundaries (polylines) are disappearing in the process. The polyline shapefile ...
2
votes
2answers
31 views
Solar analysis; Are there any issues with splitting large DEM
I am trying to run Solar analysis in ArcGIS and it is an enormous DEM of a very mountainous region. I'm obviously going to have to split the DEM, but I was wondering if there are any issues with ...
1
vote
0answers
28 views
Calculating the Centroid of polygon in modelbuilder (VBA to Python) [closed]
Got an easy one, that's got me stuck.
I'm moving some models that were created in 9.3.1 to work in 10.
Part of the model is calculating the X coordinate of a polygon to a specified field.
The code ...
7
votes
3answers
2k views
Will ArcGIS 10 run on Windows 8?
I have access to ArcGIS 10 through university, however my laptop runs Windows 8. I have checked the requirements and they have listed the previous operating systems (excluding 8)
...
0
votes
1answer
27 views
Why do objects disappear when I zoom on a dynamic map service?
I have a dynamic web map service that contains some point objects.
When I zoom in and out, some of the point object disappear and reappear randomly.
The map service is dynamic, no cache has been ...
1
vote
0answers
35 views
Embed map in a website
I am using arcgis server 10.0. I published a mxd file using arcgis manager resources.
I see the web url http://cosmic-dellt410:8399/arcgis/services/DD/MapServer but it says get method not allowed. I ...
0
votes
1answer
32 views
Arcgis Server name include domain
When I create a web app using the template it points to cos-t420:8399/arcgisoutput but I need it to be cos-t420.web.com.sg:8399/arcgisoutput
How can it be done? am using the java version.
2
votes
1answer
51 views
Finding distance (in time) from nearest point out of 4 along a road network
I have four points representing harbors along the coast. I also have a roads layer that has info on each road segment such as length, speed limit, and travel time.
I calculated travel time with ...
0
votes
0answers
25 views
How to specify field name in raster to feature conversion tool or intersect tool?
What I want to do :
input: raster file, polygon feature layer
process:
Convert raster to polygon using IConversionOp.RasterDataToPolygonFeatureData Method
Intersect resultant polygon feature class ...
7
votes
1answer
152 views
Determine minimum number of polygons from shapefile to cover an area of interest
I have a large number shapefiles representing areas of interest for an analysis that will be conducted using various sources of satellite imagery (IKONOS, RapidEye, etc.). Unfortunately, the imagery ...
3
votes
1answer
659 views
Polygon to Raster Tool Problem
I am trying to create a raster data set from county level polygon data for the US. I have successfully created one raster from a dataset, but when attempting another, it does not work. I am ...
0
votes
2answers
47 views
Creating a 3D line feature based on 3D point features
In ArcGIS, is it possible to create a 3D line feature by drawing a line that connects 3D point features?
2
votes
2answers
53 views
Field calculator or update cursor?
I have a feature class in which one field (let's call it "Field_A"), as yet empty, is to be populated by the contents of another field ("Field_B") multiplied by a certain number (I'll call it the ...
