Use this tag when ArcGIS 10.1 is the version you are using from the ArcGIS platform.

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2
votes
1answer
59 views

Resampling gives higher MEAN when using zonal statistics

I am using ArcGIS 10.1 for Desktop. I have a value raster and a polygon feature in GCS coordinates. My raster resolution is 0.5 decimal degrees which is much larger than the size of my polygons. My ...
0
votes
1answer
125 views

Arc Map 10.1 Identify tool

I'm trying to identify features from multiple layers. For example, I have many locations around a river (within a 100 m buffer) which I would like to identify, but instead of having to draw rectangles ...
0
votes
1answer
39 views

Extending multiple lines in single command using ArcGIS for Desktop?

I am working with Fiber network data. I have to develop 144 lines fiber network. I have created whole line database. Now, I need to joint the lines. In this case, I need to extent 144 lines in order ...
1
vote
1answer
42 views

How to calculate the difference between points values on each side of the road at specific locations?

I am working with a data set of points placed on either side of a given road, containing different attribution (forest, height, etc). I need to be able to calculate the differences between the ...
1
vote
0answers
50 views

Line to Polygon Spatial Join

I understand how to join these two, however, I am having some issues. I am attempting to join a set of lines to a polygon that I have drawn. I want the polyline attributes to join to the limited table ...
0
votes
1answer
94 views

How to convert a line shapefile to a polygon shapefile? [duplicate]

I am using Arcgis 10.1 and have an existing line shapefile that i would like to convert to polygons.
1
vote
0answers
45 views

GIS shapefile of corporate headquarters located in the US?

I am conducting MSA (Metropolitan Statistical Area) level analysis where I am tracking the number of corporate headquarters in the top 50 MSAs from 2000 to 2014. I am looking for a shapefile like this ...
0
votes
1answer
58 views

Raster Clip becomes pixelated in ArcGIS for Desktop?

I'm running ArcGIS 10.1 (Basic License). I have a large aerial imagery for a region that I need to clip to smaller polygon. I have 28 different polygons that need to be cut out from the one aerial ...
4
votes
1answer
129 views

Excluding certain attributes from being labeled in ArcMap?

I am using ArcMap 10.1, and i am labeling a roadway system but would like to exclude certain road labels from being displayed.
2
votes
2answers
103 views

How to make a square out of two points?

I have a csv file with two x and y columns. (x,y,x,y). The coordinates represent tiles which I want to visualize in ArcMap. But I dont know how to do it. As you can see in the picture below, given ...
0
votes
1answer
66 views

What expression needed for universal naming of parts polygon feature class?

For example, i have n count of polygons and little parts of it. I want in field [Name] get string: "PNum1(1)". where "1" - number of main polygon [Num], "(1)" - number of part of main polygon ...
5
votes
1answer
168 views

How do you check if two feature classes have the same spatial reference?

Using arcpy, how do you check if two feature classes have the same spatial reference? Just checking if the two are equal doesn't work: >>> import arcpy >>> fc1 = ...
0
votes
1answer
22 views

Cannot input data when using tools e.g erase, but adding data to map works?

None of the data is available to use when inputting for tools use, but it all is available when just adding it? Basically alot of my data is loaded into arcgis. When adding new data to my current ...
0
votes
2answers
86 views

Importing linetypes from AutoCAD to ArcMap?

I am creating a map that has property lines, streams, sanitary sewer, railroads etc. I would like to apply lineytpes that are similar to those of AutoCAD, if that is possible?
0
votes
3answers
124 views

Failed to activate Schematics on ArcGIS for Server?

I am trying to activate Schematics in ArcGIS 10.2 for Server's Capabilities. After I click "Save and Restart" button, it throw an error message : Schematic Server Extension is not supported with ...
0
votes
0answers
12 views

Working with mosaicing soil raster data into one raster format?

I want to use ISRIC 1 km soil grid for run off modeling is possible to Mosaicing soil grids at different depth for example 0-5cm depth Geo tiff, 5-15cm depth Geoff, 15-30cm depth Geo tiff.... and make ...
0
votes
2answers
90 views

Area calculation of mapped categories in ArcGIS 10.1 Basic

I have performed supervised classification (Interactive supervised classification and Maximum Likelihood Classification) on landsat reflectance raster data to classify it into seven land use ...
1
vote
1answer
85 views

Looping through records to create ArcGIS reports

I am using ArcGIS 10.1 Standard with Python 2.7. I am trying to loop through records in a feature class using a Search cursor and for each record, run a custom ArcGIS report. I have created the report ...
1
vote
1answer
148 views

How to check in Python if a model has been successfully executed from a toolbox?

I have created a Toolbox (alias: mytool) and a model (name: mymodel; and it takes 2 parameters which are 'this' and 'that') with ModelBuilder. I need to execute this model from a Python script. ...
0
votes
0answers
24 views

Clipping point features in ArcGIS for Desktop?

I have a point shapefile with city data and a polygon shapefile of the states of India. I want to clip the city data based on the State polygons so that the state names for each city comes out in the ...
2
votes
2answers
88 views

How to get FeatureClass or FeatureLayer from FeatureClassID?

I did a network analysis with ITraceFlowSolverGEN and the method FindFlowElements(). Then I did a queryId's with INetElements which returns the FeatureClassId and OID. Now I want to get the ...
0
votes
1answer
70 views

Creating new layer from selection in ArcPy? [closed]

arcpy.SelectLayerByAttribute_management() helps in selection but I am unable to create a new layer from the selection arcpy.MakeFeatureLayer_management() for generating new layer file but it gives an ...
0
votes
0answers
55 views

Can't add SOE extension

My SOE extension crashed. Now it does not appear in extension list, but does so in Capitabilities of a service. Services with it give error on run. When I try to add it anew to the server, I get "An ...
-2
votes
2answers
41 views

Drawing Contours using ArcGIS for Desktop? [closed]

Could you explain step by step of creating contours in ArcGIS 10.1 for Desktop? Starting from data input (also I need explanation on the type of data format ) to finally drawing the contours.
1
vote
1answer
43 views

Area of parcel on Autocad is deferent from ArcGIS and we need to rectify ArcGIS Area Calculations

I have a problem with the built in Area calculation field in ArcGIS and in Autocad map 3d area for the same feature. The issue happened specifically when using Arcs (Curves) . The scenario is we have ...
1
vote
1answer
34 views

Combining 3 shapefiles indices to a single index in a single shapefile in ArcGIS 10.1

I have different polygon shapefiles, each having an index of accessibility within an administrative region ranging from 0 to 1 as an attribute. The suitability increases from 1 to 0. How can I ...
2
votes
1answer
24 views

Determining Wet Well Service Area using ArcGIS for Desktop?

I am using ArcMap 10.1 I have a wet well with a known ground elevation. I am trying to determine the service area of that area based on the assumptions that the wet well is 20 feet deep and that my ...
4
votes
3answers
250 views

Update Z values on a line feature

I'm using ArcMap 10.1 with Info License. Here is my issue. I have a section of track line with incorrect Z values applied. There are over 15,000 vertexes that I need to update all at once. I know I ...
1
vote
0answers
57 views

Measuring Geodesic Distance in ArcGIS for Desktop? [closed]

I'm working with only a basic/student license for ArcGIS 10.1 on an ocean mapping project. I've created a grid that covers all ocean area, capturing various characteristics within that grid (the ...
2
votes
1answer
106 views

Line of Sight and Viewshed Discrepancy

I am having a problem with the line of sight tool and viewsheds on ArcGIS 10.1. This is for a viewshed analysis of pillboxes and defences in a particular area in Malta. I am using a DTM with a 1m ...
3
votes
1answer
46 views

Feature Class relate with table

I use ArcGIS 10.1 for Desktop. I have a polygon Feature Class with municipalities. In a non-geographic table, I have these same municipalities, with an additional contract information. The ...
0
votes
0answers
31 views

Changes in TIN and Lattice between ARC/INFO Version 4.0 and ArcGIS 10.1 for Desktop?

Our team surveys a sedimentation pond every year to assess change in storage volume (or dredged volume), and we've been doing the same survey for decades. We survey x,y,z points, create a TIN from ...
1
vote
1answer
72 views

Missing distance field after Spatial Join? [closed]

When I use Spatial Join, the distance attribute is not being added to the resulting shapefile. I'm trying to use Spatial Join to assign each of 16,151 points to one of three zones (see screenshot), ...
4
votes
1answer
500 views

How to place two data driven pages on one map layout?

I need to place two data frames (DF) with different data driven pages (DDP) on one map layout. i have two different Strip Map Index Features (SMIF) for each data frame. When i turn next page in DDP ...
1
vote
3answers
115 views

Exporting attribute table - some records missing [closed]

I'm using ArcGIS 10.1 (SP1 for Desktop) and when I'm exporting my attribute table to a dBase format, it will export some but not all the rows. There is no error message indicating anything has gone ...
1
vote
1answer
143 views

From featureclass (or shp) to WKT e GeoJSON

I use ArcGIS 10.1 without Data Interoperability extension and I want to convert some feature classes (point, lines and polygons) contained in an .mdb. I read some posts but can't convert my file. ...
4
votes
3answers
222 views

Using IF operator with Python parser of ArcGIS Field Calculator?

I want to assign numbers to a certain types of building and I need to use field calculator. I tried many different versions of this and I still cant find whats wrong. Could you tell me where do I ...
3
votes
2answers
167 views

Deleting line vertices inside polygon using ArcPy?

Is there a way to automatically delete vertices in line features using a polygon file in ArcGIS so that it wouldn't cut up the line but just straightens the line inside the polygon? The lines are ...
1
vote
0answers
70 views

Extract By Mask Moving Pixels

I am creating some statistics based on certain values. The issue I am having is that the extracted values are not the same as the values in the original raster. This creates incorrect output, and I ...
1
vote
1answer
146 views

DEM Processing in ArcMap

I have a question regarding DEM. I have downloaded SRTM DEM 30 m and I did a mosaic for the data using Mosaic tools in Arcmap to a Mosaic to a new raster. However, I got a DEM raster with values of ...
1
vote
1answer
53 views

Can't import multiple features or rasters into file geodatabase

I am trying to use the import multiple features into geodatabase option in ArcCatalog (ArcGIS 10.1). Or, similarly, I try to use the import raster option, which screen layout is similar to the ...
2
votes
2answers
85 views

How to make change to layer in ArcMap with python/ArcObjects?

In ArcMap 10.1 from the python window I am attempting to rotate a symbol for a point. After I run my code I can look at the symbol properties and the rotation expression is set on the symbol, however ...
0
votes
0answers
72 views

Destriping Landsat 7 SLC_off Images using ArcGIS for Desktop?

I am using ArcGIS 10.1 and don't have a license of any of ENVI or ERDAS softwares. How do I Destripe Landsat 7 SLC_off Images using ArcGIS for Desktop?
-3
votes
1answer
46 views

I would like to share the data [duplicate]

i.e shape file along with the symbology created from open source QGIS tool to ArcGIS. Can anybody suggest the way forward.
0
votes
1answer
102 views

How do I create a point, buffer it, and intersect with polygon geometry?

The sql below is intended to create a point from a know X,Y. It should then buffer the point with a known distance. Last, the sql should intersect the buffer with an underlying polygon layer and ...
-1
votes
1answer
43 views

How save an layer styles as Default in ArcGIS for Desktop? [closed]

is there any way to save the layer styles as default in ArcMap?
1
vote
0answers
33 views

Black image after clipping with ArcGIS for Desktop?

I am trying to clip my tif image but i got it readable only in arcgis, and when i open the folder where it is recorded i found it black and cannot open it or read it with Autocad .. what do you think ...
0
votes
0answers
49 views

Tkinter function causing code to crash ArcMap10.1?

The crash I'm getting is very generic, it just stops working, pops up with a window to send the code to ESRI. I talked to the ESRI help but they aren't making any headway and neither am I. Thought ...
0
votes
0answers
76 views

How to fix corrupt feature class attachments?

Running ArcGIS version 10.1, I want to add 3 feature class attachments ((1) MS EXCEL, (2) PDF, (3) MS Word, which contains 2 JPGs)) to each of 236 points. All files attach successfully, but only the ...
0
votes
1answer
84 views

Creating shapefile from a table based on “county name” field, while there are multiple counties

I have ArcGIS 10.1. I am trying to make a shapefile out of an excel sheet that has county level data. I can't join this data based on the 'county' field to a county shapefile because I have multiple ...