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Questions tagged [arcgis-10.2]

Use this tag when ArcGIS 10.2 is the version you are using from the ArcGIS platform.

0
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22 views

Getting new start and end points (X & Y) for new clipped line sections using ArcGIS Desktop?

I'm trying to get start and end points, and lengths for clipped sections of lines (roads) that fall in my polygon. Each road has two to three different sections within the polygon. I clipped the roads ...
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1answer
20 views

Multiple records for a single point feature in a shapefile

Is it possible to have a single point feature associated with multiple records in an attribute table? For example, if I had a shapefile of type POINT containing 100 points indicating fire hydrants ...
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0answers
7 views

Extracting NDVI timeseries from MODIS images in ArcGIS Desktop? [closed]

I am absolutely new to python, arcgis and remote sensing. I am using files from this link https://gimms.gsfc.nasa.gov/MODIS/std/GMOD09Q1/tif/NDVI/. Can anyone kindly give a step-to-step guide of how ...
0
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1answer
21 views

Recovering forgotten password on ArcGIS toolbox (.tbx)?

I made an ArcGIS toolbox (.tbx) using ModelBuilder on ArcGIS 10.2 last year and I have to edit something on that tool but I forget the password of that tool. How can I recover or do anything to ...
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0answers
20 views

GDAL 202-1500 driver plugin missing

I have a machine setup with Windows 10, ArcGIS 10.2.1 and Python 2.7 from ArcGIS. I installed GDAL according to cartometric. The gdal-202-1500-core.msi and then gdal-202-1500-filegdb.msi. With Python,...
1
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1answer
25 views

Perform Radiometric Correction of Landsat images using ArcGIS Desktop

I need to run NDVI on a study area that is covered by more than one Landsat image. The NDVI must also be run over numerous years using different Landsat sensors (eg: Landsat 7 Level 1, Landsat 4-5 ...
2
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2answers
63 views

Calculate cell distance between cells

I want to calculate the cell distances between all cells within a feature class grid. Exactly the same as the game Minesweeper. I have included an example below. The original data contains 11000 cells ...
0
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0answers
35 views

Understanding data flow from mxd to map service?

In my project I publish map, feature and dynamic services. My task is : Add tables or views from Oracle 12c DB to ArcMap, then assign symbology and scale. Prepare and save final MXD, then publish it ...
0
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1answer
35 views

Coordinates of csv file not showing in required location

I have csv file like this: I want to plot these places in a map. I have added these coordinates with the help of google earth and tried to plot these coordinates in both QGIS and ArcMap. But, the ...
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0answers
17 views

Unable to delete a symbol from symbol collection in annotation feature class?

I am trying to delete a symbol in the Symbol Collection for an Annotation FeatureClass in ArcCatalog. From what I can tell, there is always one symbol for an annotation featureclass, which should be (...
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0answers
23 views

Returning area of interest image upon lat/long input?

I would like to know if it's possible to give a latitude and longitude (or bounding box) for a certain location and return an area of interest image, including a target property and a list of nearby ...
0
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1answer
40 views

How do I get the population by country when using the Esri Demographics Geoprocessing Service?

I am using the ArcGIS JavaScript API and Geoprocessing Services to get population. The service takes an input circle and returns the population inside. Some times, a circle can cover cover more than ...
0
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1answer
38 views

Finding difference between two rasters using ArcGIS Spatial Analyst?

I know how to find difference between two rasters with Spatial Analyst tools, but how to display attributes, for example differences between two Corine Land (2006 - 2012) rasters, how to see codes of ...
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0answers
17 views

How to collate data and access collated list - Survey 123

https://communityhub.esriuk.com/geoxchange/2017/11/17/how-to-work-with-other-in-survey123 The above link is the resource I used to collate my data. I did nearly exactly what the webpage above ...
2
votes
1answer
57 views

Prevent script to stop when there is an issue with a .shp file

I am trying to iterate through all my shapefiles to check if they have a coordinate system assigned or not. The script works fine and iterates through most of my .shp files, however some files seem ...
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0answers
16 views

Grid convergence in ArcGIS Desktop gives conflicting values?

I calculated the grid convergence of a feature in ArcGIS (using geographic rotation and none coordinate system). The returned value is negative, which is conflicting to my understanding. The easting ...
3
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1answer
28 views

ArcGIS 10.2.2: How to display attribute values using a representative number of symbols?

I am using ArcGIS 10.2.2 Advanced. I want to produce a map where the value of attributes in each polygon is shown by a representative number of symbols in each polygon. I have used Quantities > Dot ...
1
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0answers
46 views

Calculating Surface Roughness from Land Cover Data/Land Elevation

I'm trying to create a surface roughness file over the continental United States in NetCDF format. I've surface elevation file of 200 meters resolution and land cover data of 30meters resolution. I'm ...
1
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1answer
43 views

Changing started sequence number?

I have code like this from Xander Bakker def main(): import arcpy fc = r'Drive:\Path\To\Source\FC' fld_seq = 'SequenceLbl' # Add field if it does not exist already AddField(fc, ...
2
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0answers
108 views

Choosing bandwidth and scaling factor for Kernel Density Estimate in ArcGIS Desktop?

I have some points that represent animal locations over the course of a few months at the scale of ~20 sqkm. I am emulating the work of previous researchers in this field, but I'm having trouble ...
0
votes
1answer
54 views

Using script to list .lyr files with broken links?

I would like to identify within a particular folder the .lyr files that have broken links. Some of these files are within multiple folders but all fall within one folder. My programming knowledge is ...
1
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2answers
123 views

Weighted sum vs Weighted overlay

I´m working on a suitability analysis for which I´m doing a sensitivity analysis. When I modify the weights for this analysis I have values with decimals, so I can´t use "weighted overlay" tool. ...
0
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1answer
59 views

ECW to KML from ArcGIS Desktop failing to open in Google Earth?

i have some .ECW file and i want to convert to KML to used in another program (AutoCAD).. so i convert this file using conversion tools which is ArcGIS Desktop 10.2 provide.. but i have problem in ...
0
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1answer
113 views

Correct Format for UTM coordinates fed to ArcMap “Convert Coordinate Notation” Tool?

I am trying to use Arc's (v.10.2) "Convert Coordinate Notation Tool" to convert UTM coordinates into WGS84. The UTMs are in one column of an Excel spreadsheet as follows: UTM 346677 E 5293198 N ...
2
votes
1answer
90 views

ArcGIS tools say completed immediately but give no output

I have a problem working with ArcGIS. Sometimes (not always) when I run a geprocessing tool, I immediately get the pop-up with "completed" and a green tickmark. However, there is no output created, ...
2
votes
1answer
42 views

Combine multiple adjacent polygons into 1 polygon

I have a third party tool that is creating a color filled area by placing many polygons side by side. I need to combine these polygons into 1 polygon. Unfortunately changing the 3rd party tool is not ...
0
votes
1answer
36 views

How can I insert odd and even number in attribute table for selected feature in Arc Map?

I work with addressing, in right site of street must be inserted even number, and in left site of street must be inserted odd number in attribute table. Is there any code to insert odd and even number ...
1
vote
1answer
27 views

Script error in ArcGIS 10.2

I have a problem when using some geoprocessing tools in ArcGIS 10.2, such as "Merge". The message that appears is an error has occurred in the script on this page. I've seen this is a quite common ...
0
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0answers
37 views

Why is Append_Management failing on just 2 (out of 9) table columns?

In Arc 10.2 I have a script tool that uses arcpy.Append_management() to transfer .csv data into a freshly truncated feature class table. It works perfectly on all .csv tables except one in which it ...
3
votes
1answer
36 views

Is there a built in way to reduce the amount of points in an IElement

I have a polyline element and I want to reduce the number of points (vertices?) that make up the line. I know it will make the curved sections jagged and that is fine. I just want to control (perhaps ...
0
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1answer
43 views

Preventing Append_management from adding target to Table of Contents? [duplicate]

I am using ArcGIS Desktop 10.2. I have a script that successfully converts a .csv into an already-existing feature class by first truncating the feature class table and then using the following line ...
1
vote
1answer
50 views

AlterField_management not changing Field Name?

I am trying to change field name of shapefile using AlterField (Management) tool for multiple feature class and multiple field name (same in all fc) import arcpy from arcpy import env env....
0
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2answers
57 views

Sharing ArcMap with router and simultaneously two or more than two users can data entry in attribute table?

I have two computer, one router and I want to share ArcMap and simultaneously from two computer filling the attribute table.
2
votes
1answer
42 views

Convert an IFeature to an IElement to display on the graphics layer

I have read some posts and looked at a few different examples but I am still having a problem. My problem seems to lay with the location of the IFeature's shape, they are coming back as x= 590241....
0
votes
2answers
30 views

How to Prevent Final (Unnecessary) Selection Box in Script Tool Input Parameters via Validation Script?

Using Arc 10.2.2. My script tool's interface has its first parameter populated by the following snippet of validation script: def initializeParameters(self): # Source Folder dir_f = r'Q:\...
4
votes
1answer
73 views

Reshape ILineElement with ISelectionTracker in graphics container

End goal: Allow user to move points on a ILineElement using the selection handles from ISelectionTracker. Issue: Using my code below I am able to get the handles to appear on the line element, but it ...
0
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1answer
34 views

Detecting failure of Data Access Insert Cursor?

I have data that I have now determined is failing because the underlying Oracle table has a unique constraint that fails. When a duplicate row is inserted there are no exceptions thrown - no way ...
-1
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2answers
59 views

Distance measurement

I have calculated NDVI, now I would like to measure the distance from the places which have more vegetation concentration to low to bare concentration areas. which tool in ArcGIS 10.2 will be suitable ...
1
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0answers
32 views

ArcGIS C# RubberPoint.TrackExisting not working

I have a simple marker symbol I have drawn on the map. I am trying to use a rubber band to drag-move it to a new location. I think I am close because when I use .TrackNew instead of .TrackExisting the ...
0
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3answers
47 views

If then question with raster calcuator

I have several buffers to be added together (Cold, Hot, Raining, etc.), but they only need to be added if they exist. So I currently have create buffer if Cold else no buffer. (I did convert polys ...
0
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0answers
27 views

Make graphics clickable instead of create new graphics in map

So, I have a map with a MapOnTouchListener on it. I have overridden the OnSingleTap method (allPoints is an array where all markers are added for non-related to this question functionality): @...
0
votes
2answers
35 views

Geoprocessing from in-memory layer

I have a .csv file with 3 fields: lat, long, and value. I'd like to create a Thiessen Polygon raster from this file in Python without creating intermediate datasets. Here's what I have: # Create ...
1
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0answers
39 views

Best format for GDAL to ESRI

I'm trying to create a 30 meter, Int16 raster covering the entire continental US using Python/GDAL. This raster will ultimately be used to do raster algebra in ArcMap by downstream users. Ordinarily ...
0
votes
1answer
79 views

ArcGIS: Adding labels to 2D FeatureLayer in JavaScript 3.25

Is it possible to add labels to a 2D FeatureLayer in ArcGIS using the JavaScript 3.25 API. I can only find examples that use Javascript 4.8 and 3D scenes. The following code doesn't show anything: ...
0
votes
1answer
58 views

ArcGIS: Get layer by name using Javascript API and modify it

I'm very new to ArcGIS and I'm developing a custom widget in the ArcGIS WebApp Builder that will allow me to change the style attribute of a specific layer in my map. To manually change the style ...
1
vote
1answer
52 views

Generating centerline for polygon using ArcGIS Desktop?

How could I generate a nominal centreline for a polygon and then generate lines perpendicular to this centreline at regular intervals? I've explored generating a centreline using the tools here: http:...
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2answers
49 views

Calculating width of polygon relative to polyline using ArcGIS Desktop?

I need to estimate the different widths of the polygons that surround some polylines. The polygons correspond to wetlands (buffer zones) and the lines represent the rivers. The catchment that I´m ...
0
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3answers
71 views

Changing coordinate of point shapefile in ArcGIS using ArcPy? [closed]

I'm working on coding a function in ArcGIS trying to measure the number of pixels between a point (feature class) and its nearest building horizontally within a UDEM raster, then return the number. ...
0
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0answers
19 views

Change POPUP content on _maxButton click

I am working with a pretty standard Esri map with some clusters. You click on one of the markers and you are presented with a popup window, small size. When you click on the maximize button it ...
1
vote
1answer
42 views

Converting Multipart annotation to Singlepart causes stale record

When converting a feature-linked multipart annotation to a singlepart in either the context menu within ArcMap, or with the ArcObjects interface I am left with an annotation that becomes stale. ...