Questions tagged [arcgis-10.0]

Use this tag when ArcGIS 10.0 is the version you are using from the ArcGIS platform.

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Creating raster by randomly choosing cell value from multiple overlapping rasters?

I'm using ArcGIS Desktop 10 with its Spatial Analyst extension. How do I combine multiple rasters into one, always choosing randomly from the values of overlapping cells? I have an image that may ...
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2answers
3k views

Inserting newlines in Rectangle Text elements via ArcPy causes overlap?

I ran across an issue the other day when I tried to use ArcPy's mapping module to edit rectangle text elements with newlines (\n) in an ArcMap document. Here's what the output looked like: Here's ...
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2answers
5k views

Rotating Features in ArcGIS for Desktop using ArcPy? [closed]

I have a series of polygons that I want to rotate. Each polygon has a rotate angle and an anchor point (xy coordinate) stored as field values. As it happens, all anchor points are on a vertex of ...
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1answer
2k views

Calculating distance from points to different class in raster using ArcGIS Spatial Analyst?

I am looking for some advice on how to calculate the distance from a point to a different class of a raster. Specifically, I have observations (points) of animal use overlaid on land cover data. ...
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2answers
5k views

How to create a vertical scale bar in ArcMap?

Wondering if anyone out there knows how to create a vertical scale bar in ArcMap? With text I can adjust the angle. Is this possible with a scale bar as well?
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2answers
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Error handling with python script in ArcGIS 10

I have a python script that I am using to create a list of all mxd files (with full pathing) in our Projects folder. The script then uses that to iterate through the list and do a ...
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4answers
3k views

With arcpy, how do I detect relationship classes in a file GDB (or can't I)?

I would like to be able to detect relationship classes in a file GDB. Because users of my script might have only an ArcView level license, they would not be able to manipulate the schema of a feature ...
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2answers
11k views

Dealing with NoData in ArcGIS Spatial Analyst?

When using Spatial Analyst I regularly have issues with NoData values cropping up in the data. Various tools appear to introduce NoData values regularly. These values then cause issues with ...
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1answer
657 views

50cm imagery - aerial or satellite?

The area of interest is 1450 km2. My options are: 50cm newly collected aerial natural color imagery for $28,300 OR 50cm recent archival satellite imagery (includes near IR band) for $20,600 The ...
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2answers
1k views

ArcGIS 10 add-in: Top-level exception handling

The ArcGIS 10 add-in I'm working on is pretty simple -- just a tool control and a dockable window. I'm handling the specific exceptions I anticipate occuring at the source and throwing everything else,...
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2answers
3k views

Is ArcGIS 10.1 Desktop compatible with 10.0 Server?

Since upgrading my "ArcGIS for Desktop" (Windows 7) client to 10.1, I'm having the hardest time trying to figure out how to publish a Map Service on my (CentOS) 10.0 Server. Back on 10.0 Desktop, I ...
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1answer
5k views

Is there a way to show a layers feature count in the TOC?

I'm using ArcGIS 10. In ArcMap's table of contents (TOC), is there a way to have the "Layer Name" automatically show a count of the total number of features in each layer? I was thinking the TOC ...
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6answers
53k views

Add Google Basemap to ArcGIS

I am looking for a way to add Google Earth imagery to ArcMap 10. Over a year ago, a GIS.SE member mentioned Arc2Earth was the only way to accomplish this (04/2011 thread). Another somewhat ...
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2answers
15k views

Calculating Polygon Width in ArcGIS Desktop?

Is there an easy to calculate the width of a polygon using ArcGIS 9.3.1 or 10? I found some scripts for 9.1 but they will not work. I can use width at widest point, narrowest point, or an average. ...
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1answer
596 views

Using ArcPy and PyGRASS tools in same Python script?

I´m trying to write a Python script, that includes different ArcPy / ArcGIS commands and want to combine it with GRASS geoprocessing tools. Unfortunately importing the GRASS libraries doesn´t work. ...
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1answer
1k views

Can concurrent processes be run in a single model?

In model builder (for Arc GIS 10) is it possible to run two or more geoprocessing operations concurrently? For example I have to run repair geometry on 2 files and then merge them. Currently it ...
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2answers
1k views

Calculate potential of solar radiation on rooftops (without LiDAR data)

I'm trying to calculate the solar radiation for rooftops, but I have a big problem, I don't have LIDAR data. I need to give the buildings the information of height. I've tried to do these, but for a ...
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1answer
3k views

Making radial flow map showing curved lines over short distances (20km) using ArcGIS for Desktop?

Esri have provided instructions on how to make a radial flow map but I think the curved lines will only be produced over a long distance, like half the globe. For short distances (20km) a geodetic ...
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1answer
5k views

Smoothing raster features into polygon

I have raster data representing urbanized areas, which I'd like to trace and convert to a polygon. Using ArcMap's Raster to Polygon tool, I'm able to get something close to that. Unsimplified: ...
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2answers
2k views

ArcMap extension 9.3 vs 10

I have updated our ArcMap extension to work with ArcMap 10 - mainly just change reference from ESRI.ArcGIS.ADF to ESRI.ArcGIS.ADF.Local and set value of 'Specific Version' property for all references ...
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4answers
7k views

Uninstalling ArcGIS extensions from earlier version after ArcGIS upgraded?

I uninstalled ArcGIS 9.3.1 (server, desktop, engine), then installed ArcGIS10.0 (Server, Desktop, engine). When I tried to uninstall some arcmap extensions, I got error 1001 "unable to get installer ...
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2answers
356 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 ...
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1answer
2k views

Why does ArcGIS “forget” my specified default GDB for a map document (mxd)?

I'm using ArcGIS 10.0 on Windows 7 64 bit Ultimate. I've noticed that sometimes ArcMap's geoprocessing tools as well as scripts seem to forget my setting in the mxd (confirmed via arcpy.env.workspace ...
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4answers
5k views

Kriging with barriers in ArcGIS Desktop?

I am trying to do interpolation in a coastal area with data points in several rivers emptying into a bay and on opposite sides of peninsulas. I have created a coastline layer to use it as a barrier ...
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1answer
1k views

ArcMap Addin - add interoperability connection programatically

I'm currently building an add-in for ArcMap - ArcView using the .Net framework. The user of ArcMap and the Add-in should access data published from WFS services. I am aware that it is possible to ...
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2answers
59k views

Selecting multiple values with Select by Attributes in ArcGIS Desktop?

Can anyone help me with selecting multiple values from the attribute table? I tried "Classes"='14'AND'07' but it doesn't work.
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4answers
14k views

Dissolve not working in ArcGIS 10

The dissolve tool is not working for me when I use ArcGIS 10. It works perfectly when I use version 9.3. Any help?
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9answers
32k views

Generating regular sample points in a polygon

Is there a way I can generate regularly distributed sample points within a polygon using ArcGIS 10? I originally used Hawth's Tools to do this in 9.3, however I don't think this is possible in 10. ...
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4answers
7k views

Removing numeric characters from alphanumeric value in field calculation?

I have a field containing alphanumeric values in the following format: A-AA00 Sometimes they are also A-AAA0 I need a Python script I can put in the field calculator in ArcMap 10 that will at ...
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5answers
6k views

Programmatically edit/update metadata in ArcGIS?

Has anyone succeeded in programmatically updating metadata in ArcGIS 10? Considering using Python/arcpy but ArcObjects (C# or Python/comtypes) is also a possibility. I need to update both the FGDC ...
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4answers
6k views

Finding minimum edge to edge distance of polygons using ArcGIS Desktop?

I have a a map of about 3000 polygons in ArcGIS 10. I'm looking to find the distance between each one of them. I know how to do it using the lat and long coordinates of the centroid, but I'm looking ...
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5answers
13k views

Converting shape Polyline-M to Polyline using ArcGIS Desktop?

I have some pretty old software that I am forced to use (no option). It's old enough that it doesn't recognize shapefiles of type Polyline-M, it only recognizes shapefiles of Polyline. I have a ...
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1answer
10k views

How to provide automatic overview map in ArcGIS Desktop?

This is a slightly badly phrased question I know, but I'm not really sure what to call this. My supervisor recently showed me a printed out map that he had produced with a high-resolution satellite ...
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2answers
1k views

ArcMap running scripts slower if you import Arcpy

I am finding ArcMap runs slower, if you have written a script, which imports arcpy. You may wish to write a script that can be operated in ArcMap, through the python window, or as a standalone ...
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1answer
22k views

How to use Select by Attributes query with semicolons?

I am trying to select multiple (50 or more) unique numeric records using ArcGIS 10's "Select by Attributes" using semicolons ';' after each record which it verifies as good to go. Please see screen ...
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6answers
7k views

Calculating orientation of each side of polygon using ArcPy?

I want to examine the orientation of each line in a polygon so that I can calculate their solar exposure. Each polygon represents a building, and has an associated height. For the moment, I just want ...
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2answers
7k views

Creating heat map or density map from stacked polygons in ArcMap?

I have a polygon shape file that has many overlapping features. Each feature represents an area used by polar bears. So some of the polygons overlap and some don't, and there are separate clusters of ...
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2answers
17k views

Find the intersection of two rasters

I have two raster images, Boolean classified (1 or 2). They overlap in given areas. I need a raster that is only the overlapping sections. Using Arcinfo 10. Answer can only use raster methods, no ...
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2answers
3k views

Upgrading guidelines for ArcGIS Desktop?

We have a copy of ArcGIS 10 that we are preparing to use to upgrade our existing ArcGIS 9.3 installation. Should I uninstall ArcGIS 9.3 first? Or do I install ArcGIS 10 over it? Are there any ...
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2answers
3k views

Changing from layout view to data view using ArcPy?

Is there a way to change from layout view to data view using Python and ArcMap 10? I would prefer to do it using ArcPy.
9
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1answer
347 views

Using dynamic text to display layer credits

I'm looking for a way to update the 'layer credits' into a dynamic text box. I've found ways of using the map credits or data frame credits here but can't seem a way to get the information derived ...
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2answers
4k views

Are layer files compatible between ArcGIS 10 and 9.3?

If I save layer files in ArcGIS 10, can they be opened and modified in ArcGIS 9.3?
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3answers
4k views

Remove Collar from ECW File (Orthophoto Mosaic)

Maybe i'm missing a basic concept when it comes to manipulating/removing values from an RGB orthophoto mosaic. Is it possible to completely eliminate the collar (black background) from an orthophoto ...
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4answers
9k views

How much RAM can ArcMap use?

I am exporting 36"x48" label intensive maps as PDF. For urban areas, ArcMap 10 hangs or kicks back an error saying it could not complete the operation. I have a quad processor with 4 GB ram. I also ...
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4answers
2k views

selecting a percentage (75%) of a group of points based on the distance from one separate point in ArcGIS?

This is ArcGIS specific. I have 2 point shapefiles A and B, the first one (A) is a single point that contains a lat long, the second (B) is a multitude of points (over 12k) that each contain their ...
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2answers
13k views

How to clip a vector feature to the extent of an existing raster dataset using arcpy

I have a clipped raster dataset with polylines (from the contour tool) overlayed (see attached). I am trying to clip the polylines to the extent of the raster dataset, which seems simple enough, but ...
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1answer
8k views

Creating script tool that will create copy of feature class and offset it by given distance using ArcPy?

I want to duplicate a polygon feature class and offset all of the polygons by about 10 feet in both the x and y directions. I asked if there was any way to do this last week, and I was informed that I ...
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4answers
7k views

Distinguishing lines that intersect from lines that touch?

How do I distinguish between these cases in ArcGIS 10? Case 1: Both endpoints of a line touch another line Case 2: Both endpoints dangle over the lines it intersects I am looking at the Trim Line ...
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6answers
17k views

Trouble importing Feature Classes into Feature Datasets

I'm sure there must be a simple reason for this but I can't seem to be able to import a shp file or a feature class from another file or sde geodatabase into a Feature Dataset without getting an error....
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3answers
2k views

How to determine on which side of a line a polygon feature falls?

I have parcel data intersecting line data. In the parcel data there are some parcels that don't intersect the line. How could I programmatically figure out if the non-intersecting parcel is on the ...