Use this tag when ArcGIS 9.3 is the version you are using from the ArcGIS platform.

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31 views

Equivalent for PostGIS ST_SnapToGrid in ArcMap 9.3

I'm new with ArcGIS and ArcMap. I need to round coordinates on precision of 2 decimals while maintaining relations between them. So basically I need to make something to be equivalent of ...
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1answer
1k views

Debugging AttributeError: Object: Tool or environment <tool> not found in arcgisscripting?

I have a problem executing the code below in ArcGIS 9.3. The file is not found in split_row_0717.py Please kindly help any modification and thank you. The error said that Traceback (most recent ...
5
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4answers
3k views

Extending batch of lines to another object using ArcGIS Desktop?

Is there any simple tool which allows to extend all lines in .shp to another .shp? To clarify, I do have river.shp and sections.shp on the river. I'd like to produce buffer from river, extend lines ...
2
votes
1answer
569 views

Get Raster Catalog Names from a File Geodatabase Programmatically

I'm trying to get only raster catalog entries from a file geodatabase using the arcgisscripting geoprocessing API. So far I am able to do this using the ListDatasets function using the ALL argument. ...
2
votes
2answers
168 views

Organizing point labels using ArcGIS Desktop?

I am creating a map with about 50 points and want to label the points numerically (i.e. 1, 2, 3, 4...) and provide a table with the corresponding point numbers in order with additional columns with ...
0
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3answers
777 views

Network Analyst not working

I have network analyst installed as an extension in my arcGIS 9.3, but it just does not work!!! when I go to ArcCatalog, the option of new network data set also does not appear... :( I have to do this ...
0
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1answer
64 views

FGDC Metadata Upgrade

This is something I notice recently. I'm at a stage where I'm finally moving on from ArcGIS 9.3.1 to 10.1. I noticed an assiue during this transition. In order to view my metadata, I will need to ...
1
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1answer
202 views

Clump and eliminate classes in a raster in ArcMap or R

after interpolation of sediment classes, I obtained a raster which looks like the image below (sample of the river). I would like to clump and eliminate areas within the raster that are below a ...
0
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2answers
40 views

Add X,Y coordinates to a shapefile

I have x,y coordinates as excel file. How can I add them into ArcMap? Or - I have x,y coordinates of 2 points. How can I quickly find them AND add/draw them on the map in ArcMap?
2
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1answer
73 views

Creating map of New Mexico where deaf people live in county from US Census database?

I would like to get some feedback from those who have been doing or perform on US Census Map. Is there a way for me to get information on Deaf person living in New Mexico. Would US Census be helpful? ...
0
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0answers
133 views

Run time error for GP objects

I have a code with toolbars, which I tried to run it in another PC, but it failed. I get a run time error "Method Addtoolbox of object IGDispatch failed". The line that the code stacks is the last one ...
3
votes
1answer
38 views

How to sort attribute table using ArcObjects/VBA code?

I'm using ArcMap 9.3. Shift the rows order display (ascending/descending) for a given field is as simple as double clicking on the screen. However I'd like to know how to perform this simple ...
1
vote
1answer
409 views

IMapServerObjects.get_Map says object is null reference.

So I am trying to access a map layer, which I can connect to. try { agsconn.Connect(); Log.Write("Connected.", "myclass"); ...
0
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1answer
17 views

How to project from Greek Grid to ETRS LAEA

How to make a project transformation between Greek Grid (EPSG:2100) to ETRS LAEA L52_M10? I'm using ArcGis 9.3.1, but when I use the project tool, it don't have anything in "Geographic ...
5
votes
2answers
6k views

Directional Flow Arrows for sewer lines

I am working for the Town of Yadkinville, NC and would like to know how to create a layer of directional flow arrows for sewer lines to be able to turn them on and off at will?
1
vote
1answer
256 views

How to edit existing PMF file using ArcGIS Publisher?

I downloaded a trial version of ArcGIS Publisher and the second question on this page suggests that editing is possible in addition to creating PMFs: Can I edit a PMF with ArcReader? No, ...
1
vote
1answer
643 views

Implementing Custom Selection Tool (Adding to current selection) with ArcObjects?

I am trying to implement a custom selection tool in ArcMap 9.3.1 that is functionally similar to the default ArcMap selection tool with "Adding to current selection" enabled. ie. the user can click to ...
1
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1answer
22 views

Masking of DEM in ArcGIS Desktop?

I have a clipped DEM of my study area in ArcGIS Desktop 9.3 which I want to use for SWAT project set-up, but I need to mask it. How do I go about it? I'm new to the use of ArcGIS. I don't want to ...
5
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3answers
3k views

Python: Combine multiple Shapefiles

i have got a lot of Point-Shapefiles (r20010101.shp, r20010202.shp, r20020101.shp...). Each of them has the same amount of points at exactly the same location. In a column that is named after the Date ...
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2answers
27 views

How to convert kml to shape file in Arc Map 9.3.1 [closed]

I would like to know about conversion tools available for kml to shp file formats. In arc map 9.3.1
2
votes
1answer
500 views

Preventing polygon symbology from rotating with data frame when switching between map sheets in map series?

I am using ArcGis 9.3, Windows XP and want to know if it's possible to have symbology in my polygons not rotate with data frame when I switch between mapsheets in my map series? I do NOT have ...
3
votes
2answers
3k views

Feature Class To Geodatabase => ERROR 000210: Cannot create output

error messages: Executing: FeatureClassToGeodatabase E:\jags20120321.mdb\ch_cs "Database Connections\Connection to localhost.sde" "Database Connections\Connection to localhost.sde" Start Time: Sat ...
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3answers
1k views

Producing multiple PDF plots of mapsheets specified by shapefile key from ArcGIS Desktop?

I'm looking for a product that will produce multiple pdf plots of mapsheets specified by a shapefile key (say, 11 x 17) from ArcGIS 9.3 using a single .mxd template, include and orient a common ...
0
votes
1answer
37 views

Determining length of roads that fall under low elevation using ArcGIS Desktop?

I am working on a project on sea level rise impacts of roads. Basically I need to determine length of roads that fall under low elevation (from 1m to 5 m elevation). I have a DEM file and road shape ...
0
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2answers
259 views

Selecting isolated polygons which are not donuts but may overlap using ArcGIS Desktop?

I'm exploring a few different options for this process and I'm unsure what would be most effective. I'm trying to find all isolated, non-intercepting polygons in the same layer (not to merge). Most ...
3
votes
1answer
3k views

Create centreline from a polygon

I am working on a project to create a centerline from a polygon automatically. The user select a polygon and click a button, the centerline will create for him. I have tried the build-in function ...
2
votes
2answers
601 views

How to split circles in 8 quadrants

I am using ArcGis 9.3 and I need to split a large number of circles in quadrants. The circles corresponde to a 200m buffer of a point layer and, for each point, I need to split the buffer in 8 ...
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2answers
1k views

What causes ExecuteError: ERROR 000358: Invalid expression Failed to execute (SelectLayerByAttribute) on shapefile? [duplicate]

My script runs perfectly for feature classes, but not shapefiles. It crashes at the point of selection, provided there is a query. gp.Workspace = "C:/someworkspace" fc = "featureclass.shp" query = ...
3
votes
1answer
410 views

Counting number of overlayed points in line feature using ArcGIS Desktop?

I created a polyline representing a road using GPS points. Then I have another set of data of random GPS co-ordinates which i have to overlay on that polyline (Road). I am trying to calculate how ...
3
votes
1answer
1k views

ArcGIS: how to clear selection in Attributes Table with a keyboard shortcut?

ArcGIS: how to clear selection in Attributes Table with a keyboard shortcut? I'm getting tired of going to Options, Clear Selection; I work with Attribute Tables frequently. Thanks!
3
votes
3answers
5k views

Make selected polygon different color without covering everything?

Working in ArcGIS Desktop 9.3 I'm selecting polygons by attributes and trying to have the selection show up as a light yellow. I set the selection color to the light yellow and it's the 'lowest/last' ...
3
votes
2answers
782 views

Keeping color of shapefile constant in ArcGIS Desktop?

I am using ArcGIS Desktop 9.3 when I use a color for the shapefile it changes everytime when I close and open ArcMap. How I can constantly keep the color of the shapefile that I work with?
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2answers
47 views

Replacing shapefiles in MXDs using only Python options available prior to ArcPy?

I am trying to come up with a python script that will go through a designated folder, locate all MXD files within the folder, and then check each MXD to see if it contains a specified shapefile, which ...
0
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3answers
6k views

How can I add the Spatial Analyst ArcToolBox?

I tried to add the Spatial Analyst ArcToolBox by right click and selecting 'Add Toolbox' but I cannot find in any folder the available toolboxes. They seem that they have disappered. I work with ...
4
votes
2answers
548 views

Removing additional symbols on single points in ArcGIS Desktop?

I have problems with a point data layer in ArcGIS (9.3). An additional symbol has appeared on some of the points within the layer which were recently created and checked-in from ArcPad. This ...
2
votes
1answer
203 views

Clipping by geomtery results in Raster extent slightly different to input geometry?

The raster using arcgis geoprocessing is cliped with a feature, reading it's geometry and as a result, rasters extent slightly differs. Extent of geom: str(row.shape.extent) '570600,537958652 ...
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0answers
43 views

Creating a kml file in Google earth in UTM format to get attributes in UTM format

i want to create kml file in google earth and use it in UTM coordinate system for preprocessing in HEC Georas.When i imported the kml file in GIS, it still showed the attribute in WGS format as in the ...
6
votes
1answer
1k views

How to always enable an ArcGIS toolbar?

On ArcMap 9.3.1, is there a way to ensure that a toolbar is always enabled? In my case, I want the Standard toolbar (the one with new/open/save/print icons) to always be visible. I'd like the ...
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2answers
1k views

Arc node topology in ArcMap

I would like to implement an arc node topology in arcmap. Do you know how can i build node topology from line layer in ArcMap 9.3.1?
1
vote
0answers
62 views

What is the reason for the very poor performance of ESRI's file geodatabases on network drives?

I am asking this question because I am at a loss and dont have a good enough understanding of all the underlying operations going on 'under the hood' of Windows/Arcgis. What is the root cause of ...
0
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0answers
32 views

Measuring Distance in ArcGIS Desktop?

im a Mastr student an i want your help in a practice . ive sampled soils around a lake to study the pollution in the study area . how i can measure the distance between every point in the samples ...
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vote
1answer
44 views

How to Mosaic Images using ArcMap when coordinate system is undefined?

I have images which are not Georeferance with any coordinate system and i want to mosaic those images in ArcMap 9.3
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3answers
516 views

How to increase raster extent by filling extent with no data using ArcGIS Desktop without Spatial Analyst?

I am using feature to raster to rasterize water polygons. It only makes a raster the extent of the features in the polygons, whereas I would like it to be the extent of another existing .tif image. ...
2
votes
2answers
218 views

Creating basic DEM file with flat geometry in ArcGIS Desktop?

I want to create a basic DEM file in .ascii format which will just be a rectangular grid and with no slope i.e same elevation at every cell. Please provide information on how to achieve this. I am ...
19
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8answers
6k views

When Versioning with ArcSDE can posted edits be cancelled or rejected?

I am using ArcGIS 9.3.1 and attempting to work with an SDE geodatabase (with one polygon feature class) that has already been registered as versioned. I'm new to versioning and am still trying to ...
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1answer
24 views

Converting symbology from ArcInfo Workstation to ArcGIS Desktop?

I was using UNIX based ArcInfo Workstation software and I have many Data in a coverage file. I need this files to change to shapes to use in ArcGIS Desktop software. By exporting it brings only ...
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3answers
668 views

How to create one KML per polygon (from one Shapefile)?

I have a shapefile containing hundreds of polygons. I need to create a kml of each of the polygon. Is there any way that I may not have to deal each polygon individually and my polygon file may give ...
4
votes
2answers
371 views

Interpreting Metes and Bound description?

I am trying to enter a metes and bounds description but it isn't plotting correctly. The description is: 5.3 acre parcel in the NW4, commencing at the Northest corner, thence South 789 ft to the ...
3
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2answers
172 views

How do I visualize a time and space sequence of events in ArcGIS?

I would like to visualize this scenario: I have 5 weather stations. I would like to present a sequence of rainfall events for them. For example, rain was starts at station 2 at 6:09 and then went to ...
5
votes
2answers
716 views

How to extract coordinates & elevations of boundary cells of DEM?

I am using a 50mx50m grid irregular shaped DEM file. I have to work on the boundary conditions. How do i extract the cell locations ( in x,y coordinate ) along the boundary edge and consequently ...