Use this tag when ArcGIS 10.0 (or any of its service packs) is the ArcGIS Platform version you are using.

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3
votes
1answer
101 views

Stream Segmentation in ArcGIS

When I create a stream segmentation using Archydro,“Fdr” and “Str” are the inputs for the Flow Direction Grid and the Stream Grid respectively. The output is the Link Grid. How is defined considering ...
1
vote
1answer
72 views

Isohyetal Map in Arcgis

How can i create Isohyetal Map in ArcGIS10. I do have the precipitation values from number of weather stations in my area of interest. What tools should i use to create these contour lines. Thanks
2
votes
3answers
132 views

Remove duplicated items in Arc attribute table?

I have imported a set of points into ARCmap using a kml file created in google earth. During this process, a number of the points were duplicated (see below). Is there a way to get rid of the ...
2
votes
1answer
66 views

Create a custom Identify dialog

How can I check if a point belongs to a polygon? I want to create a custom identify tool with edit option. I am using C# and ArcMap 10. My idea is to click on the polygon (building/park/etc) in ...
1
vote
2answers
63 views

Statistical Analysis using ArcGIS

I have points containing data on temperature from 1951-2000. All data have X,Y coordinates. I have raster files in the same period. Two data sets have different data processing hence different values ...
0
votes
0answers
7 views

Issues with Near 3D in Spatial Analyst

I have recently run a Near 3D process using points as the input feature and a complex polygon as the Near Features. All coverage's have z values interpolated from the same DEM and the project and all ...
2
votes
0answers
25 views

Drawing boundary through DEM of glacier valley using ArcGIS for Desktop?

I want to calculate/draw the boundary extent in Glacier valley with the help of DEM. Can you please guide me which is the best tools in ArcGIS and steps to calculate.
0
votes
1answer
80 views

Using Spatial join tool returning “Count” values in Model Builder in ArcGIS10

I want to replicate the manual Spatial join (R-click Join) using 'count' in Model Builder. I have 2 datasets: Historic Road Traffic Collisions (RTC) locations - Point feature (gdb) - 3,398 rows ...
1
vote
1answer
38 views

How to use IWorkspaceName2

I'm trying to make a little utility to generate encrypted passwords for MSD files (change the XML inside the zip). I found this example online, but I'm not familiar with esri's API, so I'm not sure ...
0
votes
0answers
30 views

Calculating area of larger polygon containing smaller polygon of same feature class inside it using ArcGIS for Desktop?

I am preparing soil of a given area. I have finished all and corrected topologically. But there is soil type inside another soil type surrounding it. How can I correct this task?
2
votes
3answers
69 views

How to create Map from jpeg in Arcgis 10

I'm pretty new to Arcgis software and going to create map. I have some points which should be shown on the map( there are temperatures of cites). So, I need to create a map in arcgis. I guess! What I ...
3
votes
4answers
285 views

Having trouble with 'and' 'or' statements and negative numbers

I have set up a program that calculates the relationship between a point and the first point of a polyline. The aim of the program is to run this calculation and then copy the result to a certain ...
2
votes
2answers
40 views

Preventing ArcPy from changing MXD extent?

I want to process mxd datasources without changing the extent. When I open the MXD in ArcMap and click full extent, I get 1:214,890, after I save and re-open in ArcMap I get what I saved with. ...
0
votes
0answers
61 views

Cause of invalid token error from ArcGIS Server?

I'm using ArcGIS to display map on my ASP.net web forms applicaion.Now in Development environment i generate token using this form that come with the ArcGIS Now i choose "Request IP" when i ...
2
votes
0answers
24 views

Characterizing territory according to its relief using ArcGIS Desktop?

I want to characterize the territory according to its relief with ArcGis 10. I'm trying to define a wide territory by its relief, but I would like to do it in an automatic or semiautomatic form with ...
4
votes
2answers
92 views

Calculating the visibility of an observer walking a line transect

I was wondering if anyone can help. I'm want to calculate the visibility for an observer doing a bird survey by walking 1km transects broken up into 200m sections. I want to calculate the visibility ...
1
vote
1answer
44 views

How to ascertain if a cell/field contains a value in ArcGIS attribute table

I have done a bit of research on this but can't seem to find an answer. I am wondering if there is a way to identify whether a cell/field in the ArcGIS attribute table contains a value using the ...
1
vote
2answers
58 views

Differences between ArcSDE 9.3 and 10.0?

I am curious that what is differences between ArcSDE 9.3 and ArcSDE 10? Is there ArcSDE 10 to use it? Or ArcSDE 10 is coming with ArcGIS for Servers? Can anyone explain me?
0
votes
0answers
78 views

Why will my field calculator python function always return Null if any inputs are Null?

I've written a simple python function that outputs a list based on yes/no fields. It appends a word to a list if it has a "yes" in another column then writes the list, formatted according to the ...
1
vote
0answers
18 views

NVS Vector Stream Order Tool gives 000816 Tool is Not Valid in ArcGIS 10.2 for Desktop? [duplicate]

I am trying to use the NVS vector stream order tool (designed for ArcGIS 10.0) in ArcGIS 10.2. The tool is available for free. Whenever I attempt to operate the tool I am met with the error message: ...
0
votes
0answers
25 views

Coordinates of ENVI exported vectors completely reversed when loaded in ArcGIS Desktop?

I have a problem with the coordinates of vector evf in ENVI. I'm working with a well referenced raster doing a supervised classification. The exported vector is completely reversed when loaded in ...
2
votes
2answers
83 views

Compression Artifacts and GDAL

I am working with large tiled (no overlap) datasets of ortho imagery that has been mosaicked in ArcGIS and exported as a single, merged TIF for the entire AOI. These images need to be compressed so ...
3
votes
1answer
83 views

ArcGIS Desktop equivalent to GRASS r.geomorphon algorithm?

I would like to know if in ArcGIS Desktop 10 there is some tool/algorithm which can be used to perform the same analysis that r.geomorphon does in GRASS 7.
3
votes
2answers
119 views

How I can reverse numbers in a string without reversing any text? [closed]

I have a string, I need to reverse just the numbers in the string without the text: String: [321 test] The result will be: [123 test]
2
votes
0answers
29 views

Is there an easier way to capture polyline elevation data?

I am in the middle of migrating a watercourse network dataset from AutoCAD map 3D to ArcGIS 10. I have been able insert the various streams/rivers/nodes into arcgis and project the associated ...
2
votes
1answer
81 views

Creating a multiring buffer in ArcObjects

I am currently writing an an addin for ArcGIS in C#. The premise of the application is, the user will select a polygon, a multi ring buffer is created from the centroid of the polygon. The buffer ...
4
votes
1answer
40 views

Zonal statistics discrepency between Arc 10 versions

I've discovered a weird phenomenon using zonal statistics with a colleague at another office. We are attempting to use the Zonal Statistics as Table tool to sum the value of raster cells within ...
1
vote
0answers
31 views

Retrieve the attributes from a feature with IdentifyTask/IdentifyRequest (Javascript API)

So I'm building a GIS web application. I am able to get the result from IdentifyTask with the "oncomplete" function, the problem I am running into is how I can get the information back out of the ...
3
votes
1answer
23 views

Bringing attributes of multiple polygons into other polygons?

I need to absorb multible attributes included in block areas into a number of ploygons. In other words, I need to bring block level data into a number of overlaying polygons. The polygons will absord ...
1
vote
0answers
80 views

Creating landslide susceptibility map using logistic regression and ArcGIS Desktop? [closed]

My project is to build a landslide susceptibility map using logistics regression. I have generated the following maps so far: slope map, hill shade, curvature, elevation, road buffers, river buffers ...
1
vote
0answers
92 views

Spatially join points to polygons in ArcGIS Desktop? [duplicate]

I am trying to join a point feature class to a gridded polygon feature class in arcGIS so that all the points are matched to the grid cell that they fall within. I would like to end up with an ...
1
vote
1answer
40 views

How to find ID's of nearest stations (points) in a specific radius

I am using ArcGIS 10.0 and I am doing rainfall data analysis. I have a single layer including more than 1,000 stations (points) and I need name (STATION_NO) of neighbor stations in more than one ...
1
vote
1answer
32 views

Dynamic scale dependency from attribute query using ArcGIS for Desktop?

If I have a feature class called roads with an attribute for type e.g. highway etc. Is there a way to setup a dynamic scale dependency on the layer based on the type of road? Like do a SQL query ...
1
vote
1answer
93 views

How to create the attribute table for a raster that was produced by the Slope Tool (ArcGIS10)?

I use the Slope Tool (Spatial Analyst Tool – Surface) of ArcGIS10 by ASTER GDEM (that was exported to UTM projection). The program produce new raster (with slope value), but the resulting raster ...
2
votes
3answers
71 views

How to figure out the unit of measurement from table fields?

I have a couple of fields with predefined values. In particular I have an 'area' field that I need to figure out its unit of measurement (e.g. km, miles, acres). What's the easiest way to do this?
1
vote
0answers
35 views

Creating model that simulates water flowing down crack, then splitting at 'Y' joint?

Maybe this is a simple problem, but I've been given a task of simulating how water flows in one line, along a crack, and then hits a 'Y' junction, where half the water flows in each of the split ...
12
votes
5answers
2k views

Python is only using one core at a time to work

I noticed recently that python is only using one core at a time to work. Is there a way, maybe special builds or commands, to make it use all resources (second core)?
1
vote
1answer
115 views

Create a fishnet in a 'for' loop with Arcpy

When running the following script, I get the error saying that I need a value for “origin_coord” and for “y_axis_coord”. So is it not enough to define a template dataset? But how can I fill the ...
2
votes
1answer
80 views

Watershed Analysis

I am performing watershed analysis using Archydro tools in ArcGIS10. After calculating all flow direction, accumulation, drainage network when I perform watershed delineation, it gives me the same ...
1
vote
1answer
49 views

Connecting isolines (i.e.points of equal value) in 3D scene using ArcGIS for Desktop?

I have a point shp theme with fields Lat, Long, Altitude (m), and Number. The Number field – is a numerical parameter of each point (Lat, Long). The Altitude field – is the parameter of elevation of ...
0
votes
0answers
23 views

European Address Locator on ArcGIS [duplicate]

i want to create a geocode address with european address locator on ArcGIS 10. There is only for US.
2
votes
1answer
65 views

How to make elements size fixed (Arcobjects)?

I'm using arcobjects .Net 10 to add graphic elements to my map. My problem is that when the map scale changes, the element size change too. How to fix element size at all scales?
2
votes
1answer
61 views

How can I have as an input for a multiple ring buffer not a single distance but a field?

I have a feature class with points and I need to create two concentric circle with different distances for each point. Moreover the two surfaces do not have to overlap. Can I use "multiple ring ...
1
vote
0answers
38 views

How to write in only a file .csv (or .txt) the values contained in several rasters?

I am an beginner in Python programming but I would like to write in only a file .csv (or .txt) the values contained in several rasters. For example, I built several rasters by using a loop. The ...
1
vote
1answer
88 views

Syntax error: keyword can't be an expression with the function “Con”?

From How can I reclassify an integer raster to a float raster?, I would like to reclassify an integer raster "cpraster3.tif" to a float raster. For example, I would like to reclassify "Value" = 1 into ...
1
vote
0answers
24 views

ArcGIS geoprocessing Metadata Translator error

We're using the ArcGIS Metadata Translator tool within ArcObjects.net using geoprocessing, which for the most part is working fine, but it's throwing us this error occasionally: The process cannot ...
2
votes
1answer
83 views

Displaying numerical values as symbols on 3D map in ArcMap or ArcScene?

I have a point shp theme with fields Lat, Long, Altitude (m), and Number. The Number field – is a numerical parameter of each point (Lat, Long) The Altitude field – is the elevation of each point ...
3
votes
1answer
62 views

Merging .dbf Tables in Python w/o merging all fields of same name

I'd like to merge several tables together using Python. They all have the same field names: "TIME", "X", "Y", and "VALUE". I would like the "VALUE" fields to remain separate when merged, so that the ...
2
votes
1answer
93 views

How to query one shape file using another shape file?

How to query a shapefile using another shapefile in ArcGIS? For example: I had one shapefile with states, another shapefile with towns. Now I want to query towns using the states file like towns of ...
0
votes
1answer
43 views

Table to dBase tool failure when converting .xls files

Whenever I load my Excel 2010 worksheets into ArcMap 10 Table to dBASE tool, it fails, returning the error: "Failed to Copy Rows" The Copy Rows tool works just fine for me on a single document. There ...