Use this tag when ArcGIS for Desktop is the product and architecture that you are using from the ArcGIS platform.

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1answer
23 views

UPDATE ArcGIS Online feature service Layer Error with FME

I am having issues updating a feature service with Safe FME. I looked up the example model and as far as I can tell I am following it. It seems to be running most of the model and throws an error as ...
1
vote
1answer
21 views

Invalid Input Data Error 000368 Running ArcPy tools in for loop

I am attempting to iterate over all the feature classes in a folder and I'm getting the error 000368. The other solutions in on SE were not helpful to me unfortunately, so I'm posting a separate ...
0
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1answer
40 views

Percentage Coverage

I know pretty much nothing about GIS. I'm learning as I go on arcgis. I have a shapefile of US counties for which I have calculated the county area in square miles (called CountySize). I also have a ...
0
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0answers
28 views

Saving arcGIS online data to shapefile

I have a map that is shared in a group and edited through the online map viewer & iPad collector apps. I need to save the updated data to a shapefile so the changes made online can transfer to ...
0
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1answer
29 views

Automatically calculate average slope of a street segment

I'd like to be able to automatically calculate the average slope of a street segment in ArcMap (start elev - end elev / length). My map looks something like this, with street centerlines in black and ...
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0answers
14 views

How to display manholes, pipes, etc in ArcScene by depth?

I have been messing around with ArcScene for a month or so now and I have finally displayed both storm sewer and sanitary sewer manholes by extruding the invert elevation feet. However, while I was ...
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0answers
26 views

Trace Geometric Network generates empty output on downstream trace with flags snapped to edge

Using the ArcGIS toolbox version of Trace Geometric Network, I have tried using a set of points snapped the the edges of the NHD flowlines. I tried to trace downstream without barriers. When I run ...
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0answers
13 views

ArcGIS/ArcMap 10.1 SP1: RGB colors change when importing .cub into geodatabase

I have a .cub file that is an RGB color map. When I simply add it to the table of contents (without importing it into the geodatabase) I get the correct colors shown but the coordinate system is place ...
1
vote
1answer
49 views

Why is GeoTIFF squashed in WGS84 data frame of ArcMap?

I have a government-sourced geotiff which I have imported into ArcMap 10.4 as a raster basemap. In a TIFF viewer it displays correctly but in ArcMap it appears vertically squashed by roughly 20%. The ...
1
vote
1answer
26 views

Merge vector points with point name into field name ArcGIS

I am merging several points gathered on GE, after converting kml into a shape file. I would like to have in the output file (merged) a field indicating the filename of the corresponding source ...
2
votes
1answer
25 views

Save edits as Project in Arcmap

This link suggests that you can saves edits (Currently Editor -> Save Edits) as the same time as a project. Is it still possible to do something similar, change the option(s) so it saves edits AND ...
2
votes
1answer
51 views

PostgreSQL Shapefile import failed

I am very new to PostGIS/PostgreSQL. In fact, I downloaded it because of the answers I got to this question: Distance between centroid and farthest point of polygon I installed both PostgreSQL and ...
2
votes
1answer
29 views

Splitting multiband raster into multiple bands using ArcGIS ModelBuilder? [duplicate]

I'm using the ModelBuilder functionality in ArcGIS, and would like to take a raster that contains 4 bands, clip it with a polygon and then make NDVI from the clipped file. To do that, I need access to ...
0
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1answer
33 views

Removing Polygons With a Specific Size

How can I remove small polygons from a raster data set? I know that they aren't technically polygons, but I convert the rasters to polygons. The problem is that I want to focus on a specific polygon ...
2
votes
1answer
40 views

How to auto increment a field based on groups within a feature class

I am needing to auto increment a field based on groups within a feature class. I have 8 plots within a given polygon and I need to assign them an ID from 1-8 for each set of plots within each polygon. ...
1
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4answers
63 views

Transfering topographic map from ArcMap onto Garmin GPS?

I have a Garmin 64S GPS unit that I'd like to get a topographic basemap layer onto, so I'm not wandering with a blank screen while getting to my field sites for my research. I'm using ArcMap 10.3.1, ...
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0answers
24 views

How to import TIF image with extents known but world file missing

I am having some real trouble figuring out how to import a tif file for which I know the corner coordinates but do not have the TFW (world file). I have tried changing them in properties but that ...
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0answers
13 views

Tabulate Area Error: Range exceeds 100000 and number of unique values exceeds 500

I've been trying to use the 'Tabulate Area' tool to calculate the area of different land cover types in 1km grid cells in the UK. I've received 2 errors, Value range for ... exceeds 100000 and number ...
0
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1answer
30 views

Adding units to numeric labels in ArcMap?

How do I add the distance units to labels in ArcMap? I have the area calculated and would like the label to be displayed as (XXX sq ft). I was able to write a VBScript of "(" & [AREA] &" ...
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0answers
15 views

ArcGIS 10.2.1 Runtime Error

Whenever I attempt to run use run the Voronoi Map in the explore data option of the Geostatistical Analyst tool an error message as shown below pops up. When I run the debugger all the errors say ...
3
votes
3answers
74 views

Centering shapefile in layout view?

This is what my screen looks like now. The yellow outline of the US is a shapefile and so are the blue dots. I am using one of the default basemaps in the background. I want center the map so that ...
1
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0answers
23 views

Export (to any format) leaves out pieces of DEM

I have a map comprised of three different sources of mosaiced DEM (two Lidar and one 1/3 arcsec float nationalmap DEM) which show up entirely intact in ArcMap (10.2.2), when I export to PDF at a DPI ...
1
vote
1answer
51 views

How to calculate the area of polygon features within another polygon feature layer

As shown below, I would like to calculate the percentage of each red feature (landscape zones) taken up by a green feature (forest zone). So I need the summed percentage of forest zone for each ...
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3answers
49 views

Volume using VB Script of the field calculator

I am trying to compute the volume of the area given certain condition. i wrote the following VB code however, i am getting error that it has failed to do so. Can anyone look into it and suggest a way ...
8
votes
4answers
430 views

Distance between centroid and farthest point of polygon

I have a village polygon layer which has more than 6,00,000 records. I have calculated centroid of each village. I want to find the distance between centroid and the farthest node of each polygon. ...
1
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0answers
29 views

multiple median or mean points

I am using ArcMap 10.3. In my map there are resources, and I want to find the location which minimize the distance between them. If I use the Mean or Median Center weighted on the resource I find just ...
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0answers
6 views

Error found while retrieving conflicts ArcMap 10.3

I have a problem when trying to review Conflicts in ArcMap 10.3 I have found a similar question ,and in the solution there was a link to download ArcSDE service pack , but the link was invalid . ...
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0answers
23 views

why when i use from mosaic to new raster the created raster has some pixels with 0 value

Why when i use from mosaic to new raster the created raster has some pixels with 0 value? I have 2 map that each of them individually has a value (it is volume of run off for pixels) but when i ...
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votes
0answers
37 views

Selecting only time in datetime field

I have a 'date' field (is a date field) in ArcGIS that contains both date and time: 'mm/dd/yyyy HH:mm:ss' and need to query only the time portion regardless of the date. I need times between >= 09:00:...
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votes
3answers
59 views

Using if else syntax in field calculator with Python?

I want to calculate a field in the field calculator that are dependent on the values in 4 other columns. My columns are "A", "B", "C" and "D" Now I want to fill the column "X" with: if "A" and "B" ...
1
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0answers
21 views

Finding average number of locations in each neighboring census tracts within a given distance

I have used the buffer and intersect tools to identify point locations within a certain distance of a census tract's boundaries. I now want to calculate the average number of point locations in each ...
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0answers
27 views

Is Output Cell Size Environment the same as Resample tool?

I have a raster catalog that contains hundreds of rasters (10 x 10). I need to perform Cell Statistics SUM on all the raster. End user able to specify under what cell size the want to perform the ...
0
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1answer
21 views

Creating 700 m x 700m grid in ArcGIS for Desktop? [duplicate]

I'd like to know how to create 700m x 700m grid array in ArcGIS. I am a beginner at GIS. I'd like to develop the insect distribution map.
0
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1answer
28 views

Removing pixels in raster map using ArcGIS for Desktop?

I made a raster. I wonder how can I remove pixels with values lesser than an specific value? for example How is possible to set the value of classes from 0.92? i have searched it and i found this ...
0
votes
1answer
41 views

How do I make a field of summarized zip codes, 1 for each, put it into my data table and join the table to shapefile without losing data?

I'm trying to use a field in my shapefile with summarized zip code data. I have a table of hospital admissions data and in this table there is a field of zip codes which are repeated multiple times. ...
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0answers
27 views

Visualizing Aura/OMI SO2 data

I am trying to visualize hdf5-files from the OMSO2 data set of NASA so that they will look like this (Orbit 63543 on 25 June 2016, found here and from this website): However, when I try to ...
2
votes
1answer
45 views

Error in lansat 7 image

The actual shape of lake is like in the right corner, but in lansat 7 image that i downloaded a strip is misplaced(left image) or shifted.][how can i correct this, i have tried georeferencing already ...
0
votes
1answer
27 views

Attempting to “merge” 3 polygon layers together, not sure if merge is correct

I have three separate polygon layers. Some of the sections in the different layers overlap. I want to "merge" all three layers together and create one layer that is representative of the entire area ...
1
vote
1answer
19 views

How to apply Melt Area Detection Index to MODIS imagery?

I am working with some MODIS imagery for a project (I'm relatively new to remote sensing) using MOD09GA, and hoping to apply a melt area detection index (MADI) to images to calculate melt day length ...
1
vote
1answer
15 views

Add neighbouring values as a data field

How can I add data based on neighbouring values? If have a shapefile, dividing the country into different areas. I have population data for each area. I would like to add new fields to my data, ...
1
vote
1answer
46 views

Avoiding multiple elif statements in Python parser for ArcGIS label expressions?

My code for labels look like this: def FindLabel ( [NAME_GEO] ): if [NAME_GEO]=="Tbilisi" : return "<BOL><FNT size ='14'>" + [NAME_GEO] + "</FNT></BOL>" elif [...
1
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0answers
16 views

Maximum likelihood classification- changing class colour with every layer

I created a signature file, where I defined 4 different classes, which I named and coloured specifically. When I try to use the maximum likelihood classification tool for other layers, the classes ...
1
vote
2answers
26 views

Joining Excel tables to data attribute in ArcMap?

I am trying to join an Excel table to my parcel attribute table in ArcMap. I have run a validation and all checks out except it says there are no matches. What would cause this?
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0answers
13 views

Batch importing multiple shapefiles to dataset to overwrite feature classes without changing names in ModelBuilder?

I'm trying to import (20-30 seperate) purchased asset shapefile updates from a 3rd party into my dataset that contains the same exact names using model builder. In other words, I DON'T want the names ...
0
votes
1answer
20 views

Assigning road road segments to single line file?

I am working on a map of traffic data. How can I join my excel spreadsheet which has traffic data based on segments of a road to the shapefiles where each road is a single line file? Do I have to ...
2
votes
0answers
35 views

Pixelated hillshade from 5m elevation data

I recently tried to create a hillshade of a valley in the Scottish Cairngorm mountains using some Digimap 5m elevation data (specifically the OS Terrain™ 5 DTM). The data was downloaded in .asc ...
2
votes
1answer
25 views

Update geometry in ArcGIS Relationship class between point and lines

I have set up two relationship classes with a pipe (storm_pipe) and its structures (storm_struc). Each pipe has a from_struc_id and a to_struc_id, both of which point to a id in the storm_struc layer. ...
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0answers
9 views

3d Network for Closest facility

I learn 3d network. I want create analyst with closest facilty. I create ModelBuilder. But i get mistake 0 location(s) in "Incidents" are valid. Need at least 1 valid location(s). ERROR 030024: ...
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0answers
11 views

Zonal statistics to polygonal grids

I used Fishnet to create a grid, and Zonal Statistics to produce a raster based on the Fishnet grid. Is there any way to produce polygons instead of raster from Zonal Statistics' similar tool? Or is ...
0
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0answers
36 views

In which units is the result of the flow length tool displayed?

I want to use the flow length tool in ArcMap 10.2.1. to calculate the downslope distance along the flow path of a DEM with a cell size of 5m. The explanation of the the flow length tool says that the ...