ArcGIS for Desktop is an Esri product from the ArcGIS Platform. This tag should be used to distinguish issues with it from those of ArcGIS for Server, ArcGIS for Mobile, ArcGIS Online, etc

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1answer
39 views

Problem with Intersect_Analysis : too long path? [on hold]

I made a python code for Arcgis 9.3. to intersect 2 features. The problem is that code works when the files are on my desktop (for example) but not when they are in a long path on another disc. Here ...
-1
votes
2answers
33 views

Why isn't Generate (Coverage) Tool working?

I'm using ArcMap 10.2 and I have the Advanced Licence, but when I try running the Coverage (Toolbox) it does not seem to work. Any advice on what is going wrong? I am trying to Generate Coverage. ...
1
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2answers
46 views

How to select island polygons witin the same polygon layer?

i have a dataset containing many polygons. In this dataset some polygons have other polygons (as a donut) inside of them. So those island polgons are contained by only one polygon but it originated ...
1
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1answer
28 views

How to export a IDW raster while keeping the search radius data

I want to export my IDW rasters that I made in ArcGIS to QGIS, however when I export my raster, the values are there but are no longer displayed. They are stored within each cell and are not ...
1
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0answers
31 views

How create one single coverage polygon feature class from XY point data?

I'm using ArcMap 10.2, and I need to map areas covered by London postcodes (E1 0xx, E1 1xx, E1 2xx, and so on). What I have is the coordinates for every single postcode (310,000 in total) in an Excel ...
0
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0answers
12 views

How to get specific coordinate system to get arcGIS point shapefile in r?

I have a Point shapefile from arcGIS 10. I want to get it in r and also want to get it a specific predefined coordinate systen for my data. I can read the shapefile in R but summary in r Shows ...
0
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0answers
15 views

calculate distances between different components in a (cable-) network

I have to calculate all distances between every different components in a cable network (for example the distance between an amplifier and a modem) and have to show the results in a diagram (frequency ...
1
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0answers
27 views

Intelligent hachure detection in ArcMap / QGIS

I have a DXF file containing residential and commercial buildings as well as the property lines. After importing it to ArcMap (10.2.1) I get something like this: Now I want to: Seperate the ...
1
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0answers
35 views

Managing large number of catchments/watersheds

Does anyone know of an easy way to manage a large number (10,000's) of catchments/watersheds? I have defined a stream network and for each segment, I have a corresponding catchment (in a unique ...
0
votes
1answer
24 views

Define a circular neighborhood for a custom raster calculator function? [on hold]

I'm trying perform focal function, similar to focal statistics, but using my own equation. I'm using a simple circle neighborhood. But I don't want to calculate statistics on the neighborhood, I ...
0
votes
1answer
29 views

Hand-written coordinates from a Garmin NUVI

I've been asked to map point data that was collected in the field by manually writing down the coordinate from a Garmin NUVI 1490 LMT. They were put into a spreadsheet and sent my way which I was ...
0
votes
1answer
63 views

Error with Python Script tool for ArcGIS 10.2 [on hold]

I am trying to create an ArcGIS map tool that includes creating TINS and uses parameters. This tool works fine when taking the data from shapefiles, but when I use map layers, which is what I want it ...
3
votes
0answers
55 views

After ArcGIS 10.2.1 update, Arcpy 64 bit import Error

I've updated my ArcGIS desktop version from 10.2 to 10.2.1 and have noticed that when I run the 64 bit version of IDLE I now get an error when trying to import arcpy: Python 2.7.3 (default, Apr 10 ...
0
votes
0answers
20 views

Is it possible to apply affine transformation (translation) to raster image?

Is it possible to move/translate a raster image in QGIS 2.2 (without using georeferencer) just like it can be done with a shapefile ? If not, alternatively can this be done with ArcGis?
-1
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1answer
27 views

Calculate the coordinates upper right corner from the center [closed]

How do i calculate the coordinates upper right corner from the coordinates of center? if there's an example that would be really helpful.
6
votes
1answer
160 views

Is it possible to interrupt Select Layer By Location when first feature selected?

I´ve got a point feature class with some 7.000.000 points and I´m trying to check if any of these points is simply intersected by several polygon feature classes using 'for' loop and ...
1
vote
1answer
61 views

How to get Z attribute of point using Python and ArcGIS Desktop 9.3?

I am making a python code for arcgis 9.3. In this code i create a new point with x,y and z attributes as following : rowsLine = gp.updatecursor(line_Feature_Class) rowLine = rowsLine.next() ...
2
votes
1answer
32 views

Interpolate Temperature Using DEM

I want to "co-interpolate" temperature with DEM. I have SRTM 90m aggregated to 1km and I want to "co-interpolate" my DEM with points with temperature data. How do I do this? I am using ArcGIS 10.
0
votes
0answers
26 views

How to compare features of two different geodatabases using ArcPy?

I would like to use the feature compare tool in arcpy two compare the contents of two different workspaces. I wrote this code for this purpose. Unfortunately I´m getting any output although there some ...
1
vote
1answer
39 views

How to log into ArcGIS Online for organization from ArcMap?

I am using ArcGIS 10.2.1 for Desktop and have access to ArcGIS Online for organization. Is there any way I can log into AGO for organization from ArcMap?
1
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1answer
36 views

Why does Animal Movement toolbox give SyntaxError: invalid syntax?

I found a complete toolbox (Animal Movement tbx, by Regan Sarwas) for my tasks and I tried it. I had a systematic problem with the codes for all tools (line 1), for exemple: Executing: ...
1
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1answer
42 views

How to calculate the head drop along the river automatically in ArcGIS?

I am calculating the hydropower potential of a large river basin. I have already had the hydrological modeling of the large (53000 km2) river basin and also I have DEM of the basin and river network. ...
1
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0answers
65 views

LIDAR Dataset displaying 500,000 meters to the East of correct position

First post on here.. I've been hung up for a couple days. Why does my LIDAR dataset show up ~500,000meters to the east of the correct position even though a spatial reference/coordinate system is ...
1
vote
2answers
47 views

How to close polylines that mark shape of cirque glaciers?

I have mapped a lot of cirque glaciers, using polylines to mark the shape of them. Now I need to Close these polylines, but I do not know how to do that. I have tried converting them to polygons ...
0
votes
1answer
30 views

migration of irregular polygons to grids/blocks

How do you convert irregular polygons to grids (blocks) of regular/square shapes. I am trying to convert irregular shaped mining concessions to regular blocks in ArcGIS Am using arcgis 10, arcinfo I ...
0
votes
2answers
50 views

Find maximum and minimum value of points within a polygon buffer?

I have a series of 500m buffer zones along a polyline. I also have a series of points following the line, each point represents a 10m x 10m cell. I calculated the values of a field in each point known ...
2
votes
1answer
33 views

How to apply Log Transform to Flow Accumulation?

I have run a flow accumulation for a DEM that I'm working with. I'm trying to apply a log transform because I've heard it could give a better visual representation. How would I go about doing this ...
1
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0answers
28 views

Why does clip only return the top polygon?

I'm running the command below on a data set with many stacked polygons. This is a county standard so I can't change the way they manage their data. Each type of polygon can be uniquely identified ...
0
votes
1answer
39 views

Copy/ Paste from spatial attribute tables into non-spatial tables in Arcmap

Imagine I have a shapefile which has its own attribute table and I have a non-spatial stand alone table too. I am going to copy the rows from the shapefile attribute table into the stand alone table ...
1
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0answers
21 views

Can an external application start ArcCatalog.exe and immediately navigate to a specific folder?

I'm looking something similar to explorer's command line switches: explorer.exe /select,c:\examples\condensed\need\obtains\dispute\under\billion\floor or explorer.exe ...
0
votes
1answer
14 views

How to connect “floating” model variable to the tool that uses the inline variable?

This question likely has a simple answer or the behaviour is by-design and is not worth fixing. The simple model below uses an Expression to 'Select Layer By Attribute." When this model is run, the ...
1
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1answer
27 views

Arcgis 10 assign values to field based on values in other field [duplicate]

I have a table with two fields A and B, and i want fill field B with "some values" from field A: FieldA: 123456_CC; 123_D; 1234567_AB; 123456768_F I just need the "text" that is associated with the ...
1
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2answers
46 views

Change field map properties in ArcMap

I am trying to import csv files in ArcGIS to do a join. However, some of the fields are identified as double, some as long and some as long. Therefore the join results in bunch of columns with NULL ...
2
votes
2answers
140 views

Merge 30000 polygon shapefiiles in a logical manner in ArcGIS model Builder

I have 30000 shapefiles (a1.shp to a30000.shp). They are all polygons. Each polygons has one and only one polygon feature in it. I need to Merge the polygons into 1000 shapefiles. My output would be ...
0
votes
0answers
29 views

Clip tool not working: 000735 error?

I am trying to use the clip tool. When i select it from the list, a window opens however it is greyed-out. i cannot enter any imput or clip features. 'Environments...' does not allow me to select any ...
3
votes
1answer
25 views

Why is Mosaic or Mosaic To New Image causing a 1-pixel gap between adjacent images?

I have a series of adjacent PNG images, and I'm trying to merge/mosaic them into a single seamless image. The images have clean "cuts" between them, with no overlaps. However, when I use either the ...
0
votes
1answer
46 views

Why does Field Calculator say failure during processing, check geoprocessing results window for details? [duplicate]

I am using the Field Calculator and keep receiving the following error: 'There was a failure during processing, check the geoprocessing results window for details'. I am not very tech-savvy but I have ...
0
votes
1answer
19 views

run a make query table based on a selection

I have a feature class of land parcels. I do a select by location to select the land parcels that intersect a line feature. Now I want to use the Make Query Table tool in model builder. I include the ...
2
votes
1answer
31 views

How do I make this into a working CRS in ArcGIS?

+proj=tmerc +lat_0=0 +lon_0=-114 +k=0.9999 +x_0=0 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs I have this text string which I successfully used to project data in QGIS. How do I use ...
0
votes
1answer
15 views

Error 000539 - Band_# not defined

I'm trying to do an NDVI analysis of a some World View 2 imagery. It seems no matter what if I enter the term Band_# for any of the 8 bands I get the same error.
0
votes
1answer
17 views

How do you change starting point on a polyline? (split tool)

There must be an easy fix for this. I am using the split tool and I want it to split a polyline into equal parts. For some reason, it is starting in the middle of my polyline. How do I force it to ...
2
votes
1answer
23 views

Using Python to create new point location based on various azimuth and distances

I have a feature class with thousands of points. In the same table with these point locations, I have two additional fields. One for azimuth, and one for a length (or distance) to move along that ...
1
vote
0answers
32 views

NoData specification via IEEE NaN in GeoTIFF for ArcGIS

I am a programmer exporting 32-bit floating point GeoTIFF rasters from my own application that my users need to read into ArcGIS. Unfortunately I am not an Arc user myself and have zero expertise with ...
-3
votes
0answers
21 views

artificial neural network and Logistic Regression in arcgis 10.1 [closed]

I need your help concerning the steps to be followed for the study of susceptibility to landslide with methods: artificial neural network and Logistic Regression in arcgis 10.1 and thank you in ...
1
vote
1answer
19 views

How to Warp vector file based on control points in ArcMap?

I have a very comprehensive polyline file that, when compared with imagery, is obviously offset by a few hundred meters, but the offset varies from one area to another. It would be easy for me to ...
1
vote
1answer
39 views

How to call ogr2ogr from command line with Python 2.7 from ArcGIS 10.2 for Desktop?

I am trying to access ogr2ogr in the command line, and this is the message I receive: 'ogr2ogr' is not recognized as an internal or external command, operable program or batch file. This is ...
3
votes
4answers
134 views

How to convert all values in all fields of table to upper case using ArcPy & Python?

Does anyone know how to use the .upper() in a stand alone python script so it can be used to change all characters in a table into UPPER case? I don't want to use the field calculator since I have ...
1
vote
1answer
23 views

Add line break to ArcMap 10.2 label expression

How can I add a line break to a jscript label expression? My expression so far looks like this function FindLabel ( [NAME] ) { return [NAME]+'National Forest'; } I would like to add a break after ...
0
votes
1answer
38 views

how to use the TRIM function in field calculator

I need to remove leading spaces in a field in my attribute table, but not how to do it from the field calculator
2
votes
2answers
69 views

Using Python to shorten polylines of varying lengths by 44% of their original length (or by a value contained in a field)

I have a feature class containing tens of thousands of polylines of varying lengths that were constructed from only a start and end point (of note, they are all at different angles, and many lines ...