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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7 views

Grid Cell Intersect FlowLength attribute is equal to 0

I would like to ask where would the FLOWLENGTH attribute of the Grid Cell Intersect get its values. . I have been doing grid cell processing in HEC-GeoHMS and I have found out that the FLOWLENGTH = 0. ...
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8 views

kml to layer error

I tried to use the "KML to Layer" tool in ArcMap 10.2.2 but it always end up in an error showed up the the following image. I hide the directory of the kml file in the image since it does contain my ...
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2answers
30 views

Create buffer along shoreline near sample site

I want to look at the land use on the shoreline of a river relative to a specifc point on the river. I have created a point on the shoreline using the Near tool. Following this I am having trouble. I ...
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1answer
25 views

Stand alone - Python Append (multiple shps from a folder to one dataset)

I have users creating data (shp) daily into a specific folder, I already know how to invoke GP tools to append these data sets into one. What I am trying to do is run a task (which I already know) to ...
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0answers
16 views

How to force ArcGIS to re-read FGDB dataset extent? [duplicate]

I have feature class sitting in FGDB. I can add it to map, right click on it in the table of content and pick "Zoom To Layer". This is what I see: I start editing session, remove most of the ...
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1answer
25 views

Clip Point Features to Polygons with Model Builder/ArcPy

Here is the context of my question: I have point features for about 2000 individual trees spread throughout 50 different tree districts. The tree districts are polygons in a polygon feature class and ...
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0answers
22 views

Using ArcGIS, can data relationships be created between separate geodatabase containers?

I have several ESRI geodatabases that contain specific detailed information around a central theme. Without revealing the specifics about the theme, each geodatabase has its own domain-driven ...
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0answers
19 views

ArcGIS 10 restricted WEIGHTED Flow Accumulation

I have a question very similar to one asked by wxfox4god on 12th June 2013 ("Arcmap 10 restrict Flow Accumulation") that was answered by whuber. (I have had to post it as a new question as I do not ...
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0answers
36 views

Script runs in ArcMap Python window but not in stand alone Python win or IDLE

I am attempting to automate some basic geoprocessing for a web map service. I am using Arc Desktop 10.1.This code was built in model builder and exported to python. This runs perfectly in Arc Desktop, ...
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0answers
17 views

how to create custom items or commands for a context menu

I have read and searched the web for an answer, but nothing is working. so I need someone's help please. I have an extension that implements I command, I have the method OnContextMenu(x,y) which ...
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1answer
16 views

How to convert ASCII file to TIN where XY is YX in ArcGIS?

I have some ASCII files (you can download it from: http://analizasan.kvprojekty.pl/underwork/gisse/M3451Ca1.zip) that I would like to create TIN. First I used "ASCII3DToFeatureClass" tool to create ...
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0answers
18 views

Mutli feature polyline into individual features polyline

Is there a tool which can split mutli feature polyline into an individual feature polyline, without spliting polylines that cross other polylines in the same shapefile?
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22 views

Land use Models and Open source software software for land use Simulation

I need to do a land-use future prediction so I have classified my study area into 4 classes: Urban Barren Surface water bodies Vegetation Now I have to find the feature land-use prediction. My ...
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0answers
40 views

keep .JPG georeferencing from ArcGIS to QGIS

I have the same issue explained in this post: How to keep georeferencing from ArcGIS when importing raster into QGIS? But my problem is with .jpg files. I have georeferenced with ArcGIS 10.2.2 many ...
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0answers
22 views

How to create an attribute table from a Euclidean Distance Raster?

I am trying to create an attribute table from an Euclidean Distance Raster. I get the following error: "error 000423: Only single band integer dataset is a valid input". The ED Raster has actually the ...
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24 views

How to resample a raster by defined value?

I have got an Euclidean Distance Raster and I need to resample it. I work for a security company and I need a map with the camera resolution (pix/m) in every point of the map covered by a camera. What ...
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1answer
22 views

Evapotranspiration in Modis

I need the Evapotranspiration data for my study (The study area is located in Australia). Somebody told me maybe I can use MOD 16 MODIS actual ET estimates. I could not find this data on earth ...
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1answer
34 views

Problem with ArcMap Cut Polygons Tool

I'm attempting to use the Cut Polygons tool in the editor toolbar of ArcMap 10.2.2, and every time I cut a specific polygon it then deletes one of the halves. I've used this tool a handful of times, ...
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1answer
45 views

Setting parameters in ArcGIS desktop script

How would I create the parameters pixel_type and number_of bands (as found in MosaicToNewRaster) as user inputs at the start of my own script? ERROR 000714: Error in script BatchMosaic. Error in ...
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2answers
61 views

Calculating average raster to point distances within census tracts

I have some experience using ArcGIS, but mostly with the field calculator in the attribute table/spatial joins, so I apologize if I say something that doesn't make sense. To provide a bit of ...
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1answer
32 views

If statement problem in Field Calculator - Arcgis

I have a field entitled "Lung_lunc". It contains some "0" values and the rest are values > 0. I want to turn those "0" values, into "0.0001". I have added a new field: "Lung_lunca", and I want to use ...
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1answer
28 views

Distance to object, taking into account size of object

I have a number of polygon features on the edge of a lake feature. I also have sample points throughout the lake feature. I am looking to add some sort of indicator for these points as to how ...
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2answers
80 views

How do I add rows together to populate a new field?

How do I add the values in columns 11_acciden, 12_acciden, 13_acciden, and 14_acciden in order to populate the total_acci column?
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1answer
34 views

Geo/Geospatial PDF from ArcGIS to Adobe Reader

I exported a pdf from ArcMap. I opened it in Adobe reader. I can measure and calculate perimtere, but calculate area result is many times 0. Why? Also, i have TerraGo installed in Adobe Reader, trial ...
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0answers
24 views

Masking for subtype in ArcGIS for Desktop?

I have 1 polygon features which is vegetation.shp and 1 polyline features contour.shp. In vegetation.shp, it has 5 subtypes which is paddy, rubber, forest, oilpalm and sundry tree. How can i mask ...
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0answers
25 views

Minimizing probability of software crashes in ArcGIS for Desktop? [on hold]

I would like to ask what are the primary reasons why ArcGIS 10.1 for Desktop crashed during processing of data. I am processing some DEMs and the software crashed about 4 times today. Can anybody ...
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29 views

DEM Stream Burning

I would like to ask you guys how would i burn streams in DEM the following images will help understand what I would like to do. this is my DEM and the blue lines are my rivers. However, when I ...
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0answers
20 views

Can I do the sql server for find fnode and tnode?

Can I do the sql server for find fnode and tnode field?
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0answers
11 views

Get token expiration time From ArcGIS Online

I am using following method to sign in to ArcGIS portal and get the token public static IArcGISSingleSignon SingleSignon { get { if (_singleSignon == ...
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0answers
24 views

How to define projection in ArcMap? [on hold]

I don't understand why when i use the define projection tool in arc map with some of my shape-files, they disappear and even when i zoom to layer, I am not able to see them again. I have even tried ...
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1answer
30 views

Performing unweighted overlay on multiple raster layers

Is there a simple process in ArcMap v10.2 that will allow me to overlay three raster images, whereby any obscured pixels will be deleted in the output file? I do not want to retain the values of any ...
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0answers
21 views

Fishnet with ArcGIS [on hold]

Please any one tell me how can i grid the DEM in 1 km grid using “fishnet”? What may be the cell height and width for 1 km? I had tried but i am confused in setting the no. of rows, no. of columns and ...
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0answers
50 views

Geographical/Spatial analysis

I've got a vast number of layers (10) indicating a geographical phenomena from different dates. In ideal world, the phenomena should be in the exact same spot in all the different layers, or at least ...
2
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1answer
35 views

“Select layer by location” tool - input feature layer Error

I am trying to use the "Select layer by location" tool, in Model Builder, ArcGis. This tools has 2 input files: "Input Feature Layer" and "Selecting Features". I cannot connect the "Input Feature ...
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1answer
20 views

Changing the destination (scratch workspace) of outputs of geoprocessing tools in a model in one go,

Changing the destination (scratch workspace) of outputs of geoprocessing tools in a model in one go, I couldn’t figure out the best way to change the destination (scratch workspace) of outputs of ...
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0answers
23 views

Field Mapping not recognizing fields in VRP?

I have created a VRP using Model Builder. Everything looks to be working fine other than the "load location" for Orders. Depots and Routes are directly called so they were fine, however Orders were ...
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1answer
40 views

Arcmap 10 Visual Basic

im wondering if there is a way to build something like this in Arcmap 10 since VBA isnt supported anymore. Its for my Thesis. I need a tool to handle Polygons and their Information like in the ...
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0answers
24 views

Raster Points to Shapefile [on hold]

So! I would like to be able to do this in QGIS, but if ArcMap would be better, feel free to say so. I have raster data for % Ice coverage of the Great Lakes. Each point has its assigned percent ...
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0answers
37 views

Using Con with Hydrology tools in ArcGis Dekstop

Not clear why I'm getting errors. What's a better way to add a conditional statements in Model Builder? Using SRTM 30m DEM.
3
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1answer
29 views

How can I create a valid probability map of species distributions based on presence/absence data from multiple quadrats?

I am somewhat new to GIS and only beginning to learn spatial statistics/analysis. I am an ecology grad student doing a before and after study on invasive plants and their responses to management ...
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0answers
36 views

Topology in Arcgis and QGIS

I have been studying topological methods like 4 intersection , 9 intersection, dimension extended and CBM (calculus based methods) like RCC-8. I want to know which of this method is used for ...
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0answers
15 views

MosaicToNewRaster parameters in ArcMap desktop script

What is the correct format for adding parameters within a script which uses MosaicToNewRaster? This is not correct: output_name = arcpy.GetParameterAsText(2) Trying to add 3 parameters: name, ...
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1answer
32 views

Cost Surface algorithm in ArcGIS

based on this arcticle "Extensions to least-cost path algorithms for roadway planning (Chaoqing, Jay, dan Mandy 2002)" see link below: ...
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0answers
32 views

Multiple dataframes causes ArcMap to stop working?

Is there a limit to the number of dataframes that can be used in ArcMap? There have been several instances in the past when working on a project that contains multiple dataframes (5+) and ArcMap has ...
1
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1answer
33 views

Determine value nearest to given coordinates [duplicate]

I'm new to GIS and have a very simple question. I have a raster that specifies the geographical distribution of temperature. I would like to find the temperature that is closest to a particular set of ...
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0answers
23 views

Applying values from one feature class to feature class with different boundaries

For my project I am ultimately trying to find the allowable pollutant load for counties in a watershed. Currently I have the allowable pollutant load for Sub Basin boundaries and the allowable ...
1
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1answer
47 views

ArcGIS python script validation to update the text based on a list

I'm having issue with using validation to update an input box. Some background: I created a tool to update and resize text in ArcGIS. This is done by having a series of text elements and shape ...
2
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1answer
33 views

Mosaic to new raster: same number of bands issue

I am trying to mosaic 32 raster files (min value 0, max value 13) into one raster file so that I can later use this new raster to extract multiple values to points. However, when I try and mosaic the ...
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2answers
32 views

How do I apply a gradient to the edges of a buffer?

I have a series of buffered points. I want to apply a gradient to the buffer edge so it appears the buffer just fades away - no discrete line. How can I create this effect?
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0answers
40 views

Dissolving features by attribute(s)

How to apply ‘statistic_field’ to just one ‘dissolve_field’? I have a feature class that I need to dissolve by PageName but also by earliest year in SERVED_YEAR. So, how to apply MIN to SERVED _YEAR ...