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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4
votes
2answers
63 views

How to force 1-bit raster output in ArcGIS 10.1 for Desktop?

Any ideas on how to force a 1bit raster output in ArcGIS 10.1? By default, ArcGIS is being very dense about recognizing pixel depth. I have a binary raster [0,1] and a mask raster [1] and they are ...
1
vote
1answer
46 views

Issues with importing a netcdf file to arcgis as a point feature layer

I have a netcdf file of my computational grid. It is a structured curvilinear grid. When I make a feature layer from a it with the Multidimension Tool toolbox, I cannot get the point locations to plot ...
2
votes
2answers
346 views

Intersect (analysis) of polygons generating empty output

I have previously asked a question on determining the area of polygons with another polygon boundary. Determining the area of each polygon within a polygon boundary? I came to the conculsion that ...
2
votes
1answer
274 views

Why might Python Script be Crashing Inconsistently on ArcPy Batch LayerToKML script?

I put together a script to take a TIGER shapefile of all census tracts in a state, select the census tracts by each county, and export them into individual county-level kml files. The problem is that ...
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
votes
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.
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?
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
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() ...
1
vote
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
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?
0
votes
1answer
297 views

How to represent multiple values using 3D Analyst's Interpolate Line Tool

I have a related question (found here - Creating line transects for sampling across raster and vector data (stack profile)) but I think it is worth posting this as a separate question. I need to ...
-2
votes
1answer
185 views

How to write Process Dialog log information to text file in ArcGIS?

I have created a custom model. When this model is run, it shows a process dialog which has some log information. I want to write that log information into the text file for further analysis. Does ...
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
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 ...
1
vote
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
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 ...
3
votes
1answer
428 views

Add MicroStation dgn to ArcGIS/ArcCatalog 10.1

I'm an iOS programmer but new to using ArcGIS 10.1. I'm having a problem loading my MicroStation dgn file to ArcCatalog. I've connected the folder containing my MicroStation V8i roadway design dgn to ...
0
votes
3answers
125 views

How to change dimension annotation style in ArcMap 10.1?

For some reason, the option to add a "New" or "Import" style is grayed out. I tried creating a different dimension annotation feature class with the style I want, and then copy and pasting the ...
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 ...
3
votes
1answer
101 views

How are service areas created in ArcGIS Network Analyst?

I want to create a service area map of Burma in order to spot the areas that are within xx kilometers from a set of cities. The problem is that the generated polygons aren't exactly what I expected. ...
2
votes
1answer
299 views

How to Select polygon feature in ArcMap and pass Selection into Python Addin?

I have a script that uses a arcpy's 'SelectByAttribute' syntax to choose a record in a polygon feature class. Following that, I do a 'SelectbyLocation' to select points from a feature class that lie ...
0
votes
1answer
143 views

How to modify 2 raster images to have the same resolution?

I have data for 2 rasters images that have different resolutions: z downloaded from trmm An MSAVI2 output image. For calculating the correlation between them, the data has to be in the same ...
4
votes
1answer
333 views

How do I create a polygon with an ArcGIS 10.1 python addin

I'm looking for some code samples, or help with code to get me started. I've built a python addin menu which I would like to use to create polygon features in a specific layer in my edit session. ...
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 ...
1
vote
1answer
135 views

How to use 'remap' in reclassify tool code in ArcGIS Python Toolbox

I am making a reclassify tool in ArcGIS python toolbox (.pyt) ... I am able to use the remap datatype but am not able to parse the information present in Remap in the Reclassify function's third ...
3
votes
1answer
746 views

How to change data type in Excel file before creating feature class?

I am trying to import data from Excel spreadsheets where each point coordinate has a 'datetime' timestamp (e.g. "2012-06-01 14:45:32") associated to it. When I check the table properties ArcGIS 10 ...
-3
votes
2answers
53 views

Get the all coordinates (points ) inside a polygon boundery

I work on the following map in arcgis10.2 and i get vertices in bounderies I need to get all coordinates (points )inside this polygon(map).How can i get it ?
0
votes
0answers
23 views

Extract aregular gride of points (x,y) values inside a polygon in arcgis10.2

This question may be frequently asked .But until know there is no clear answer . I need to extract a regular grid of points inside a polygon .In every time i construct several polygons from the ...
3
votes
1answer
289 views

How to preserve dgn cad file attributes when exporting from microstation and importing into Arcmap?

I'm trying to import water utility lines from Microstation into ArcMap. The water utility lines are symbolized by size in Microstation, but when I try to view the attribute table in ArcMap the ...
2
votes
0answers
574 views

How to convert Rainfall Isohyet map into Raster to determine precipitation (mm) at any point? [closed]

Specifically, I have a rainfall map (Isohyets) measured in mm (precipitation)... I wanted to know a particular value (precipitation) at any point between these lines... How can I do this? Do I have ...
3
votes
1answer
143 views

Accessing arcpy functions from IronPython

I made a few python scripts to automatically optimize and publish my data.. Now i'm thinking about writing a .NET program to manage and run these scripts: the obvious way is invoking them in a ...
3
votes
0answers
412 views

How to rotate and move polygons to different angles using ModelBuilder (or ArcPy)?

I have a few thousand polygons (all square) that I need to rotate to various angles that are in the attribute table, and then move so that each polygon gets moved 3/4 up from the original centroid, ...
3
votes
2answers
4k views

How to Extract by Attribute Using ModelBuilder with User Input?

Using ModelBuilder, I want to create a tool that will let a user choose the value or values that will be used to extract a shapefile. I have a parcel layer with a "Parcel_Type" field. I want the user ...
1
vote
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
vote
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 ...
1
vote
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
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 ...
1
vote
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 ...
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 ...
0
votes
1answer
69 views

Using Python for Polygon Neighbors Analysis in ArcGIS 10.1: Script producing erroneous results

I'm struggling with a python script that is supposed to calculate a field for a polygon feature class. The calculation is of the average of a field value (P_TOT_DEV) for each of a given polygon's ...
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
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
174 views

How to transfer styles from QGIS to ArcGIS?

We have a QGIS project that has symbols for a lot of different lines. Data comes from a geodatabase that is accessible to both QGIS and ArcGIS. We now want to use the symbology of the QGIS project to ...
3
votes
1answer
119 views

How to Speed Up ArcGIS 10.1 for Desktop Generating Near Table on Polygon Feature Classes?

I am trying to create a near table to link two datasets. The first consists of the outlines of about 1.8 million buildings, the second a 3 meter buffer around these buildings, which as been merged ...
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 ...
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 ...
3
votes
1answer
33 views

Coloring of features in ArcMap 10.1 changes randomly while zooming

I am using the sovereign states shapefile (ne_110m_admin_0_countries.zip) from http://www.naturalearthdata.com/ and joined the attributes with a spreadsheet file that codes many (but not all) country ...