Use this tag for questions related to ArcGIS version 10.1 and any of its service packs. Try to always use a product tag such as `arcgis-server` or `arcgis-desktop` in conjunction with it.

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1answer
45 views

A formula error in raster calculator with arcgis 10.1

help me to solve a problem at a formula to calculate the susceptibility to landslide that gives me errors when computing with "raster calculator" in arcgis 10.1, the formula is exact but errors in the ...
1
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1answer
56 views

Is Landsat 4-5-7 L1G geometric corrected?

Im using Landsat L1G for our project and need L1G to be geometric corrected for later use. One thing I know for sure that L1G need to be employed a Digital Elevation Model (DEM) for topographic ...
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2answers
35 views

How can i keep browser from caching map services?

I am using esri's js api with arcserver 10.1 map services. My issue is that sometimes another application deletes a feature from the geodatabase that is the basis for my map service. But my browser ...
0
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0answers
36 views

easy way to snap lines to perpendicular

I am editing a set of sewer lines and points so that they match their GPS locations, and I was wondering if there was a fluid way to snap vertices so that they retain perpendicularity, in ArcMap 10.1. ...
0
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1answer
30 views

Dynamically have symbology change as a due date nears?

I need to make a countdown based on symbolization. Let's say I have several groups of sections with a Date field in it. I have when the section is due in the date field. Can I get it to dynamically ...
0
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1answer
41 views

Copy selected features to another feature class

I had two polyline feture classes representing the same objects that I spatially joined together to reconsile/consolidate data about. At the time I was directed to remove some features from the ...
1
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0answers
34 views

How to resolve an InvalidCastException for two Objects of the same type in an ArcMap AddIn?

I'm trying to work through an InvalidCastException that is being thrown when a form is displayed from an ArcMap Addin. This is a fairly recent occurrence and I haven't identified what has changed that ...
0
votes
1answer
27 views

Panning the map to certain extent javascript API

I want to limit map extent to the initial extent of the map and limit user from panning more than certain extent. I tried following but nothing has changed: map = new Map( "map" , { basemap: ...
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0answers
34 views

'Sample' tool in ArcGIS 10.1 not working

I am trying to use the spatial analyst tool 'sample' to extract data from several layers. I have double checked and the input location raster is in the same format and cell size as the input raster, ...
1
vote
1answer
47 views

I have an ArcObjects 10.1 c# toolbar working, but when I add an addin extension to project the Startup function is never hit. why?

I have created an Esri Addin toolbar in VS2010 to add layers and search an address file, this works fine. I want to add an extension that will replace text on a template MXD with the current users ...
0
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0answers
35 views

Difference between 10.1 and 10.2 Map/Feature Service layer ID's?

I noticed that when I set up a 10.2 ArcGIS server and published a map service, the layer ID for the dynamic map service was zero, but each of the FeatureLayers underneath started with 1 and continued ...
1
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2answers
49 views

How to combine rows in an attribute table

I'm fairly new to GIS and could use some help with an issue I've run across. I have an attribute table with three columns "FID" "Shape" and "Class" All records have the same shape (polygon). Each ...
1
vote
1answer
41 views

How to do spatial join which is also based on time using ArcGIS for Desktop?

I have a time series plot of house sales for 4 years, but in those 4 years some districts change. I was wondering if I need to split the data into 4 layers for each year in order to join them to their ...
1
vote
1answer
28 views

How to maintain Shape_Length field afer Spatial Join of Point to Polyline feature classes?

I need to get for each point the length of the line that joining to the point. How to maintain the "Shape_Length" field of polylines when I'm Spatially Joining point to lines feature classes ? When ...
0
votes
1answer
35 views

coordinate pairs distances

I am new to GIS and have the following question. My shapefile has several coordinate pairs (x1, y1, x2, y2) and I would like to calculate the distances between the points within one go. Any ...
-1
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2answers
243 views

How to avoid ImportError: No module named arcpy causing Failed to execute (Script) error?

I have a proplem with arc hydro in arcpy,i want to create a simple script where automated some tools from archydro in arcpy.. I use arcmap 10.1 and python 1.7,my import is one dem and my export is a 6 ...
2
votes
2answers
132 views

Round decimal number in ArcGIS10.1

How can I round the decimal number in a table in Arcmap: e.g. how can I set it to 2.60?
0
votes
1answer
70 views

Counting how many times a point goes through a loop and write the count to a text

I have a several feature classes that go through a loop to calculate points. I want to add up how many go through it each time so I can archive that number. I'm using ArcGIS 10.1. Lets say I have ...
7
votes
1answer
79 views

Handle annotation layers with arcpy

I want to access annotation layers using arcpy (the purpose is to verify few text strings in text annotations). By annotation I mean draw tool annotations, not dynamic labels. These annotation layers ...
0
votes
1answer
25 views

Using MakeFeatureLayer to select by location in arcpy

I'm trying to assign a state plane zone based on if a point intersects it. I make a feature layer from a feature class. It gets through the loop once and calculates everything correctly, but when it ...
0
votes
1answer
34 views

How to schedule a model to run at a certain time?

I'm trying to schedule a model to run at a certain time and have found this ESRI Blog post which is providing a good start. What I can't figure out though is where in the importToolbox function I tell ...
0
votes
0answers
13 views

use raster properties output in attribut table via inline variable in model builder

I have a small model that should find the maximum value of a raster and use this number to fill a field in a shapefile. For some reason the variable of the rasters max value isn't accepted in the ...
0
votes
1answer
45 views

automatic save outputs variables in the folder workspace using pyhon for arc map 10.1

I want to create python script with aim to import him in environment arcmap 10.1 and to make a hydrologic analysis because the scipt meybe can have many outputs raster file or feature class would ...
2
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0answers
34 views

Normalization of Kernel Density Estimate rasters in ArcGIS 10

I've been told by several GIS instructors that the pixel values of a Kernel Density Estimate raster output by the point KDE tool in ArcGIS 10.1 represents the probability of encountering a point, not ...
2
votes
3answers
104 views

Select layer by attribute: return top 3 records

I have a feature class in a file geodatabase using ArcGIS 10.1. I want to create a model that selects the three features with the highest values in one field (Average Price). Basically I want my ...
0
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0answers
23 views

ArcGIS Find task performance over SDE

We are having a problem in our Search feature for our app. We are using arcgis published REST services and SDE database. When we try to do our search manually using the REST url, it takes roughly 9 ...
0
votes
1answer
22 views

Can I avoid decimal conversion calling CostDistance

Our client asked us to incorporate blockages and delays for movement of boats and ships on the local waterways. In our one process we are creating polygons of the distance a boat can move at top ...
0
votes
1answer
28 views

Shorcut to apply selected shapefile projection to the data frame in arc gis

What is the shortcut to apply selected shapefile or the newly added data's projection to the data frame in arc gis, well not the traditional way of Dataframe--->Properties--->CS system "This could be ...
1
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1answer
40 views

Unwanted dangle errors [closed]

As shown in the image is there any possibilities to avoid unwanted dangle errors in arcgis ?! 1:
1
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1answer
53 views

How to produce multiple map PDF from Excel file with each record being two lat/long pairs?

I need to produce multiple maps from a single excel file consisting of approximately 1,500 records. Each record contain two lat/long pairs (four points) and I need a PDF map of each record zoomed to ...
1
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0answers
30 views

Is it possible to retrieve lost versioned data in SQL Server Management Studio?

One of my staff accidentally deleted a feature class she was creating in her version before I reconciled it. I have grabbed a back up of the database from yesterday in SQL Management Studio. Is ...
0
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0answers
19 views

Network Analyst Loading Origins/Destinations and wait times

I'm having a difficult understanding the loading times when loading origins/destinations into Network Analyst. I have many network datasets that all vary slightly. They were created in batches so the ...
1
vote
1answer
44 views

When using arcpy can I only calculate fields of a subtype and not the entire feature class?

I'm appending two sepearte shapefiles into one feature class with different subtypes. Is there a way to only calculate fields from a certain subtype?
0
votes
1answer
29 views

Copy, Drag and Drop parcel

Using 10.1 ArcGIS, how can you SELECT the parcel tract and MOVE IT to another part of the map? I have done that by accident in the past, but when I do need to do that, can't figure it out.
0
votes
1answer
39 views

Calculating distance

I am trying to measure straight-line distance from residence to facility. I have both of these locations in latitude and longitude (degrees) in separate layers in shapefiles. These layers indicate ...
4
votes
2answers
78 views

Export .mxd to .dxf

Converting a .mxd to .dxf is something we need to do, and we do not only need the layers but also the layout of a map on our .mxd to be transfered to .dxf. I've done some research on the internet but ...
0
votes
1answer
39 views

Compressing the service definition failed

I am trying to publish a map on my server but I am getting this error: Compressing the service definition failed. I have changed the location of service points, still the Error remains. How can ...
2
votes
1answer
61 views

How can I import the export file (*.sdx) from ArcSDE9.3 to ArcSDE10.1?

We got some files (*.sdx) from our clients using sdeexport from ArcSDE 9.3. We only have ArcSDE 10.1. We tried to use sdeimport command like this: sdeimport -o create -t NHDFCODE -f ...
4
votes
1answer
101 views

Arcpy Pythonaddins Equivalent of arcpy.GetParameterAsText

I've build a neat little search arcpy script. The user opens any mxd, zooms to a location, chooses a corporate fGDB, and runs the tool. The user gets a list of all the populated feature class that ...
1
vote
1answer
21 views

How to Select by Location and assign attributes using Python?

I have a polygon layer with a 'lot' field, and a points layer. How can I use python to select the points by location (to find what points are contained in what polygons) and assign the value in the ...
0
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0answers
49 views

Add Features using JSON

I have the features being added to my map through coordinates by using the following code: private void btnRefresh_Click(object sender, RoutedEventArgs e) { AddMarkerGraphics(); ...
0
votes
0answers
36 views

Algorithm to find coordinates at selected intervals along a polyline?

I am developing an algorithm to search down a river at selected intervals and return the coordinates. See below: def Downstream(start, interval, data, offset=0, out=None): if out is None: ...
0
votes
1answer
41 views

Show “layer name” as text in arcgis layout view (map)

I am trying to show the layer names of all visible layers in ArcGis 10.1 when creating a map in layout view. First I tried to use "insert legend" and show there only the layername, but I can't ...
2
votes
1answer
58 views

How to Export multiple selected features to PDFs with Python?

I have 77 polygons that mark areas of a satellite image that I want to export as separate PDFs. Each of the PDFs should contain just the polygon (and as much as the surroundings to fill out the data ...
1
vote
1answer
36 views

How to split multiple polygon layer into multiple layers by vertices parts?

I have a layer in Arcmap 10 that was brought over from Auto CAD (layer A). This layer has multiple polygon shapes. I need to split these shapes from layer A, and place them into their own layers. ...
0
votes
1answer
96 views

ArcMap 10.1 - Custom Tools not Saving in Toolbar on Startup/ Normal.mxt

I am trying to save some tools that I have created into the default toolbar layout that is present when ArcMap is launched. It is possible to change the arrangement of toolbars, add new ones and even ...
0
votes
1answer
42 views

Sort Grid binded to ArcDataBinding.TableWrapper in ArcObjects 10.1

I have a Datagridview which is binded to a ArcDataBinding.TableWrapper. So, I want it to be sorted when ColumnHeader is clicked. I tried to do the following on Click event: ...
2
votes
1answer
50 views

Raster calculator help needed

I have time-series data (rasters) from which I need to calculate the direction of change (increase, no change or decrease) for every pixel from one time-step to the next. I further need an output ...
1
vote
1answer
36 views

Automatically panning the map in ArcGIS when using the Time slider

I have a point dataset with time-stamps at 1 minute intervals showing a driving route. I have enabled the Time properties of the layer and I am able to use the Time slider to see the points move ...
1
vote
2answers
51 views

ArcServer 10.1- Get Original Document location (mxd) from published web service using python

I need to extract the document location of a published web service. Is there any way this can be accomplished in python? I know where the maps are sitting on the server, and i know the name of the ...