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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40 views

Hyperspectral Data in ArcGIS Desktop

The public organization I work for has some archived hyperspectral data (.raw - radiance, non georectified). Has anyone processed hyperspectral data for consumption within ArcMap? If so, what sort of ...
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0answers
14 views

What's a python script to get count of attributes in feature class? [duplicate]

I would like to count the number of attributes in my feature class with python.
4
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2answers
101 views

Selecting points on one side of the road

I am a newby in python scripting in GIS. I have 2 shapefile: first one with roads and second one with points that contains address number and street name. I want to select these points from right ...
4
votes
3answers
834 views

Should you switch from ArcMap to QGIS? [on hold]

Background: Our group has full ESRI licenses and applications built with ArcDesktop. We are invested in the arc geodatabase itself and will not change that tier. There is a proposal to switch from ...
3
votes
3answers
53 views

How do I draw smooth vertexes around curves in ArcMap 10+?

I have some polygon layers (parcels) that have vertexes drawn around curves, as if traced. How do I click and drag to draw vertexes in a smooth shape? Big difference between what was originally there, ...
1
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1answer
54 views

add coordinates system into arcgis10

I must process an Excel file data but the format of my longitude and latitude coordinate are: Lat: -22 to -34 and Long: 9 to 18 in decimal degree. So i want to use Add XY tool into Arcgis10 to put ...
0
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0answers
58 views

ModelBuilder Iterate Row Selection & Variable Expected Fields in Summary Statistics

I have a model using a Iterate Row Selection. The inline variable produced by the iterator is used in the SQL expression of a Table Select tool. Note that this Table Select tool does not use the ...
2
votes
1answer
42 views

Is in_memory reused by multiple geoprocessing services (ArcGIS Server)?

I have a GP service published on ArcGIS Server 10.2.2. This GP service is going to be used by multiple users at the same time and for intermediate data storage I use in_memory workspace. I was not ...
1
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1answer
31 views

Select points with lowest elevations and same x,y coordinates

The problem is as following, I have a point layer with x,y,z coordinates. Some of the points have same x,y but different z. I need to separate points without duplicates (x,y) and in case there are ...
1
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1answer
48 views

how to label only number using vbscript in arcgis 10.1

I have a GPS station feature dataset and I need to label using field NAME. However, I need to label only the number, for example in the field NAME the name are GPS123, STATION 239, STN 325 but the ...
1
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0answers
13 views

Zonal Histogram Output Problems - No values associated with the habitat type

I have a outline of some islands (shapefile or raster) and GAP landcover data (raster). I am trying to use Zonal Histogram to create a file with a histogram of the habitat types in each island. Each ...
2
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1answer
51 views

import arcgisscripting gives ImportError: DLL load failed: %1 is not a valid Win32 application

i am trying to import arcgisscripting and getting following error. Traceback (most recent call last): File "<pyshell#0>", line 1, in <module> import arcgisscripting ImportError: DLL ...
1
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1answer
38 views

ArcMap 10; Syntax for Minimum operator in raster calculator

I want to linear stretch my raster grid formate having column/rows 3128, 3503 with 30 meter resolution by using the following syntax in raster calculator of arcmap 10.1. ("raster" - ...
3
votes
1answer
52 views

ArcGIS query - how can I find the average value (water consumption) from set of polygons?

I am fairly new to arcgis, so this is probably a really simple task, but I would like to ask advice so I can learn how to do it. :) Basically, I have a polygon layer that has attributes for each ...
2
votes
1answer
24 views

Generating Multiple Lines from point feature to closest point features

I am doing a transportation analysis on buildings in ArcGIS 10.2. I need to find nearest point features to multiple feature classes and then generate lines to those closest point features. I was ...
3
votes
1answer
47 views

How to get Listfields from Autocad DWG?

I trying to get LisfFields from AutoCad DWG, to arcpy Add-In, i have tried mxd = arcpy.mapping.MapDocument("CURRENT") Layers = arcpy.mapping.ListLayers(mxd) for Layers in Layers: ...
2
votes
2answers
33 views

How to get dynamic county information into mapbook?

I have access to ArcMap 10.0 (ArcInfo/Workstation) on Windows 7 SP1. My usual scenario is to produce a map book having 3 shapes: 1 polyline (a road track about 200-300 km without any useful ...
3
votes
2answers
30 views

How can I draw an outline around my raster classes

I have a raster created from polygon shapes from a social survey of fishing areas in ArcMap. I have classified my raster to 3 classes High,Low,Medium. I want to draw a border or an outline around the ...
0
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0answers
29 views

Normalize the NDVI raster 0-255

NDVI values raster computed by using the band 3 and band 4 reflectance values b4-b3/b4+b3. The output raster is of 32bit type formate although the possible ranges that shows in statistics parameter ...
1
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0answers
52 views

How to Normalize or rescale the NDVI raster image

I have processed my landsat band 3 and band 4 of different years to derive NDVI values the possible values of Normalized difference vegetation index is -1.0 to +1.0. The bands were atmospherically ...
0
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0answers
23 views

tutorial data request

I have found the following tutorial on the internet. https://cnr.usu.edu/streamrestoration/files/uploads/Part%202%202010%20Resources/Wheaton_D2_Topo_Excercise.pdf I wanted to know if anyone has ...
4
votes
2answers
96 views

Creating DEM from geoTIFF or asciiGRID LiDAR data?

For a home project I want to 3D print an area from a map. I have downloaded a geoTIFF file and an asciiGRID file from the Tasmanian governments spatial program "TheList". The two files are here: ...
1
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0answers
11 views

How can I install the LARCH-EcoPlanIt toolbar in ArcMap?

In my study I´m looking for ecological corridors and I would like to use the LARCH model for it. I have downloaded it from this side ...
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0answers
79 views

ArcMap “One or more layers failed to draw: An invalid SQL statement was used”

I created a model involving the tool Make XY Event Layer because I want to plot latitude and longitude points in CSV file columns. The model runs without errors and appears to have plotted the points ...
0
votes
1answer
58 views

Using Field Calculator to fill out a list of unit numbers

I am adding address points for individual units in trailer/RV parks and I would like to be able to use the Field Calculator to assign the unit numbers. Is it possible to tell the Field Calculator a ...
3
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0answers
53 views

SetNull in Python script for Arcgis assign 0 value

I am writing a script in Python where I assign to few Tiff defined in a function as inputRaster a NoData value as follows: whereClauseSetNull = "VALUE > 100" outSetNull = SetNull(inputRaster, ...
2
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2answers
47 views

ArcGIS 10.2 : How to prompt a “parameter window” during the execution of a script tool (or model)

I am pretty new to ArcGis and ArcPy, so I apologize if my question seems straightforward. However, I have been looking on the web for quite a while and didn't find any answer so far. I am using ArcGis ...
1
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0answers
26 views

Fix shapefile with basemap in ArcGIS for Desktop? [duplicate]

How I can fix the shapefile with the basemap in ArcGIS 10.2? I have transform the basemap projection to GREECE GRID, the same with the shapefile...but they don't fix exactly... I try to attach a ...
0
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0answers
46 views

Masking clouds with Fmask

I have been trying to mask clouds with the quality control band with landsat 8 imagery. The problem I continue to run into is that the quality control bands mistake tops of buildings and concrete as ...
2
votes
2answers
38 views

Measuring distances between many points in ArcGIS for Desktop?

So I'm new to this, the answer is probably really simple. I have a point map of X Y data points (one for each participant) for a certain activity. I also have a shape file of zip codes, which I ...
0
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1answer
58 views

Creating 3D Buildings for Google Earth?

I want to learn creating real 3D buildings to use them for google earth. What is the best software for that? And What are the best books/tutorials to start with. Thanks
1
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1answer
23 views

Tree symbol style set?

I am looking for a set of 2d tree symbols style for a landscape plan. I got an old one trees.avi that I can't import to 10.0. Can anybody link me to one?
0
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1answer
27 views

Prefer Straight Routes for wayfinding?

Is there a way to prefer straight roads in network analyst rather than going through zigzag routes (i.e creating straight forward routing instead of really going through the shortest path)? I am ...
1
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1answer
74 views

ArcPy SearchCursor getValue leads to NoneType object has no attribute lstrip?

I am having a little bit of a dilemma. I am having a problem with using getValue() and striping the value that is returned. For instance, take the following code. import arcpy as ap mxd = ...
0
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1answer
19 views

Convert height Geoid EGM96 to ellipsoidal?

I'd like to convert the height data which is in EGM96 to Orthometric projection. Perhaps there are tools, like ArgGIS (I cannot find if ArcGIS can do this), or any formula that may help me.
1
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0answers
22 views

Error 000666, does not have OID with Locate Features Along Route in ModelBuilder

I'm trying to take a bunch of point data and determine what points of surveyed lines are closest to each point. To this end I have put together a model that loops through the line features and in ...
1
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1answer
62 views

count how many times an attribute is repeated, using “field calculator”

I'm using Arcgis 10.2.2 there is a way to count how many times an attribute is repeated, using the "field calculator" to make a selection after example of repeating more than 20 times
1
vote
1answer
20 views

Trouble inserting name of feature in TOC into attribute table using arcpy.calculateField

I currently have about fifty rivers and creeks in a map, and none of the features contain the name of the waterbody. However, the features are named correctly in the table of contents Ideally, I ...
0
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0answers
26 views

Convert DateTime field to Just Date in Label Expression

I have a DateTime field (ex: CreatedDate) and would like to only show the date with the label. How would I setup the label expression to do this using python?
1
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0answers
27 views

Use Hibernate with Oracle and Esri St_geometry type

Can anyone tell me whether I could use Hibernate with esri ST_GEOMETRY type? I have found that Hibernate Spatial does support SDO_Geometry, but nothing for ST_Geometry. I am using oracle 11g and ...
2
votes
1answer
41 views

Referencing fields in code block of Field Calculator in ArcGIS for Desktop?

I'm trying to use values from a field to fill a new field with a truncated version. The 'str.rindex' function is working out well, but I can't seem to figure out how I'm supposed to reference the ...
1
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0answers
36 views

set extent for jpeg programmatically

I feel like this should be easy, but how can I set coordinates for a jpeg image using Python? I have a python add-in that draws a polygon and then uses its geometry to post a query request to a REST ...
2
votes
1answer
97 views

How I can do event with two clicks using python add-in wizard?

How I can do event with two clicks using python add-in wizard, I have found a way to do event with one click by adding a New Tool in the wizard, but I need "first click To copy the attributes from ...
1
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0answers
17 views

Extract values to point - values not being extracted

I have a single band raster. When I use the information select tool I can see pixel values. I also have a shape file made up of points sitting over the raster. I want to extract the pixel values from ...
0
votes
1answer
44 views

how to batch reclassify rasters with percents range

Using Model Builder I need to reclassify slope rasters with percents range value. I have read and ask here batch reclassify rasters with different elevation ranges, but I still need more explanation. ...
1
vote
2answers
43 views

How to change field defined as REQUIRED to NON_REQUIRED in ArcGIS Geodatabase

I have created some feature classes in a geodatabase and also some fields using this sample code: arcpy.AddField_management("schools", "ref_ID", "LONG", 9, "", "", "refcode", "NULLABLE", "REQUIRED") ...
0
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1answer
43 views

Tools/Software for QA/QC of data

I currently have written a few custom scripts that run basic checks (null values, geocoding errors, fullness of metadata) using Arcpy(10.2 with almost all licenses) and gdal. I'm interested to know ...
0
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0answers
23 views

Clipping MrSID raster image, without decompressing clipped raster, in ArcGIS Desktop? [duplicate]

I am using ArcView ArcMap10 and when I clip a raster using tools/data management tools/raster/clip. The Clipped file ends up much larger than the original file. Specifically I am trying to clip a ...
3
votes
1answer
33 views

Why are Export/Import Script, Edit, Debug greyed out from context menu of many tools in ArcToolbox?

Most of the options of Export/Import Script, Edit, Debug are greyed out on the ArcTools as shown below, did anyone have similar problem? Know why and what needs to be invoked? I'm using ArcGIS 10.2 ...
3
votes
1answer
34 views

ArcPy Slope Script - Trouble Saving

I have an ArcPy script that applies the slope function to raster files in ArcGIS. I tried running the script with two raster files in the table of contents, and the script runs, but only saves one ...