Questions tagged [arcgis-9.2]

Use this tag when ArcGIS 9.2 is the version you are using from the ArcGIS platform.

1
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0answers
120 views

Selectively extracting symbology from layer file in ArcGIS?

I'd like to classify polygons within a shapefile according to one of my attribute fields, lets call it LITHOLOGY. I have another field in the same shapefile that is associated with a standardised ...
1
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1answer
449 views

ArcGis null values in interpolation tools

I'm making some maps in ArcGIS for some geochemical data. I have some null values in my attribute table but when I use the interpolation tools (kriging or inverse distance) the null values are ...
1
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1answer
243 views

python 2.4 replica synchronize changes get system error (0)

I have python scripts to synchronize changes between 2 geodatabases, the script working well before and after I remove 2 feature classes from one replica, and create a new replica using these 2 ...
0
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1answer
293 views

Match polylines up to polygon

I'm trying to match polyline layer features up to polygon edges in a different layer quickly. I have a huge extent of polygons (river) and separate lines (bank features) that I need to get to follow/...
0
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1answer
119 views

add vb6 tool to arcmap 9.2 (on windows 7 64bit machine)

I have a vb6 project which develop a tool for use in arcmap several years ago. And I managed to add the tool in arcmap 9.2 (windows xp) by: In arcmap -> Customize -> Add from file -> choose the dll ...
0
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2answers
235 views

Frequency analysis and overlay analysis

Am new to gis and I hope to find help here. I am working on a research that requires that I overlay conditions of drainage systems and quality of healthcare in a coastal state to get areas which have ...
4
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2answers
8k views

Changing symbology of selected features only using ArcMap?

Is there a way in ArcGIS Desktop 9.2 (ArcMap) to change the symbology of selected features, over multiple field values? My example is, I've run an attribute query on the 'landscape categories' field ...
0
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1answer
291 views

Is there an easy way to refresh / update a raster tif file in GIS?

Apologies for the newbie / basic question, but it seems to be a fairly simple concept which I can't get to work properly, and I'd be really grateful for a pointer or two! I have a load of different ...
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0answers
217 views

ArcGIS 9.2 - Problem importing raster into geodatabase

When I try to import a raster (jpg or tiff) into a file geodatabase using ArcCatalog, MS Picture Manager opens and tries (unsuccessfully) to open RasterConversion.py located in my ArcGIS program files ...
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1answer
326 views

duplicate polygons once for each point inside

I have a set of feature classes: points representing addresses, and polygons representing buildings. Sometimes there are more than one addresses per building. I use Maplex to generate and place ...
5
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2answers
844 views

Auto-updating symbology between *.mxds for same shapefile using arcgisscripting?

I have a variety of .mxds for any one project I'm working on, which are all different but all use the same set of base shapefiles for my project. I know I can save a .lyr version of my initial ...
2
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1answer
1k views

Why is Maplex making all my labels disappear?

I've got a shapefile with 300+ points in it, and am trying to organise the labelling. I installed a trial version of the Maplex licence, as via some research I've come to the conclusion that this ...
3
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1answer
1k views

How to create DEM from contours without ArcGIS Spatial Analyst licence?

I'm trying to create a 3d DEM/DTM from a flat contour shapefile which has height data attached to each contour, but I'm not sure how to do this? I've found this post, on creating a dem from contours ...
3
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1answer
960 views

Using a shapefile in QGIS makes it unusable in ArcGIS?

We currently use ArcGIS 9.2, and we are looking at moving forward with other software, and we have been testing QGIS recently. Basically we are trying to copy the existing projects we have, and re-...
1
vote
1answer
464 views

How can I know how many percent of area changed between 2 time step in arcgis?

I'd like to ask how to do change detection in ARCGIS? I need an image to show how many percent of area in class has been changed between 2 years? for example in output image, red is the area that has ...
8
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6answers
2k views

Interpolation of multibeam bathymetry using ArcGIS Desktop?

I'm trying to make a 3D map with multi-beam bathymetry (65536 features, xyz), but it seems that the interpolation methods are too rigid. I need to smooth the data so it looks more natural and ...
2
votes
0answers
55 views

How to split multiple overlapping points in ArcMap 9.2? [duplicate]

I am using ArcGIS (ArcMap with Info license) 9.2. I have many points that have the same XY coordinates. Is there any method to apply any sort of buffer by which they'll get desegregated at different ...
1
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1answer
1k views

Finding gaps between polygons using ArcGIS Desktop? [closed]

I am trying to build procedure for finding gaps and convert the procedure steps in to code, but i am finding some difficulty, i wonder if someone can help me with it. the steps i planned in seek of ...
3
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1answer
876 views

How to do spatial adjustment of Line features by edge snapping in ArcGIS?

I have two polyline features of same area which are prepared based on two different raster imagery. Hence the two features are not exactly matched and has some shift. How can I adjust them to overlay ...
1
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1answer
448 views

ArcGIS10 VBA requires library references

I just upgraded from ArcGIS 9.2 to 10.0, and I'm trying to create some tools using VBA. It doesn't recognize any of the ArcObjects Classes, Interfaces, or Constants unless the reference includes its ...
5
votes
2answers
10k views

Averaging set of rasters using Raster Calculator of ArcGIS Desktop?

How do I average a set of rasters? I have remotely sensed chlorophyll a rasters for several days and I need to get an average of the days represented as one raster layer. I am using ArcMap 9.2.
3
votes
2answers
2k views

Loading locations faster in ArcGIS Network Analyst?

I am currently using ArcGis Network Analyst to calculate an OD cost matrix. I was wondering whether there is a faster way to load my locations (origins, destinations and barriers) because my current ...
3
votes
1answer
135 views

Connect overlapping lines?

I am currently trying to build my first multimodal network using ArcGis 9.2. This is a test using simple data of what I will need to do later with more complex data. Here is my data: layer 1: One ...
2
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0answers
1k views

Output raster extents when using the Spatial Analyst Extract By Mask tool to clip a raster

I am using ArcGIS 9.2 and I have a simple python script that does the following : Loop over a polygon feature class (shown in red in the image below) For each record, create a feature layer to ...
2
votes
0answers
1k views

Assigning values to polygon layer based on nearest point in point layer using ArcGIS for Desktop?

I have a point file depicting groundstations for rainfall measurment. I also have a polygon file representing districts of a state. I want to assign rainfall values in a particular district based on ...
4
votes
2answers
561 views

Calculating space feature class will use in ArcSDE?

Is it possible to get a good estimate on how much space a feature class will take once loaded into ArcSDE from how big they are in a FGDB? I have some feature classes in a FGDB, where some are a few ...
1
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1answer
185 views

TableToTable tool fails in ArcObjects depending on output location?

The code I am writing for a button (ArcObjects 9.2, Visual Studio 2005) takes the attributes for selected points in a shapefile and writes them to a table: Dim pGp As GeoProcessor = New GeoProcessor ...
2
votes
1answer
441 views

ArcObjects DeleteLayer leaving layer artifacts

I'm working on some code for a button in ArcGIS 9.2 using Visual Studio 2005. The process adds a point layer, performs a select by location, exports the attributes of the selected points, then removes ...
2
votes
1answer
595 views

ArcObjects 9.2 SDK: How to intersect two SelectionSets (in-memory pointers) and return a FeatureClass?

[Update] Since posting this question, I've come to the conclusion I'm not fighting flaws in the BasicGeoprocessor object, but more likely having issues with poor object lifecycle management on my ...
3
votes
1answer
375 views

Creating installer for ArcGIS toolbar with Visual Studio 2005?

I'm working on a small toolbar for ArcGIS 9.2, Windows XP, using Visual Studio .NET 2005. I followed Esri's instructions for creating an installer: http://edndoc.esri.com/arcobjects/9.2/NET/0df20605-...
2
votes
0answers
140 views

Performance issues after upgrading from 9.2 to ArcGIS Mobile release 10 [closed]

We have recently upgraded an application originally written for ArcGIS mobile release 9.2 to the release 10. Even though we have just made a code conversion (no code refractory was applied), the ...
4
votes
2answers
234 views

Determining flow amount along stream using ArcGIS Desktop?

I have DEM with resolution 20m and also stream network map in shape format, isohyetal map in shape format. I have also historic numerical data for rainfall, runoff and temperature from 1970-2000 for ...
1
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1answer
1k views

Creating perpendicular polylines of specified length that retain attributes of original polylines using ArcObjects and VBA?

I am using ArcGIS 9.2 and am desperately trying to create perpendicular polylines to existing polylines that I have. I would want the perpendicular lines to cross the original lines at their midpoint ...
2
votes
1answer
198 views

Emptying memory after calling Geoprocessing service?

I'm following this sample for ADF libraries http://edndoc.esri.com/arcobjects/9.2/NET_Server_Doc/developer/samples/Web_Applications/ArcGIS_Buffer_Geoprocessing/ee05ac98-384b-4dbe-b8e3-8d741180dc9a....
1
vote
1answer
155 views

Entering multiple image on single page using ArcGIS Desktop?

I have 10 dynamic images. I want to print these images (10) on a single layout page. How to do this using ArcGIS 9.2?