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

learn more… | top users | synonyms (1)

0
votes
0answers
4 views

How to draw polygon next to other polygon

if I have one polygon and I want to draw another one after 3 meters with specific area , how this is possible in arcmap ?
0
votes
0answers
13 views

How to separate shared watersheds?

I put a pourpoint at the end of a headwater stream, then another further downstream that is fed by that headwater stream plus two others. Obviously the pourpoint further downstream is going to share ...
0
votes
1answer
18 views

Calculating coverage of vector polygon over other polygons using ArcGIS for Desktop?

I have a shp file that contains a lidar footprint and I'm trying to figure out how much a county is covered by the lidar footprint. Two separate shape files. The attribute table for the county layer ...
1
vote
1answer
19 views

When using Data Driven Pages is it possible to tell if a feature is contained within the layout?

I'm using polygons to drive my DataDriven Pages in ArcMap Standard 10.2. I have a point feature that shares a common attribute with the driver polygon, and using the Page Definition, I am showing ...
0
votes
1answer
14 views

Saving Feature Class Symbology into a Layer or Object to apply to another Feature Class

I am creating a tool to automate a data standardization process. Part of this process is saving the feature class (variable "filename") as a layer file, projecting it into another coordinate system ...
0
votes
0answers
25 views

Installing Arc Hydro problems

there is a link here to the various versions ESRI has to download: http://downloads.esri.com/archydro/archydro/ But the help file isn't clear on how to get it working. When I run the latest version ...
0
votes
0answers
24 views

Errors using arcpy.CalculateField_management

I am trying to use the arcpy.CalculateField_management function and running into some trouble. I have a shape file called district_plans, and to this shape file I have joined a table of data (the ...
0
votes
1answer
16 views

Raster display issue in ArcMap?

A client of ours is having trouble with some raster tiles in ArcMap. They gave me a sample, and I was able to get it looking right with the following workflow: All you have to do is go into each of ...
0
votes
1answer
10 views

Reduce raster resolution base on cell ration

I have 2m impervious/non-impervious data. I would like to reduce the resolution to 30m and have the cell value for the 30m data be determined by the ratio or proportion of impervious / non-impervious ...
0
votes
0answers
11 views

Problem with conversion from raster to polyline (not a single curve)

I have raster file and I need to convert it to line. I used GIS tools Convert Raster to Polyline but the line segment is not straight and it is divided into no of segments, isn't it possible to get ...
1
vote
1answer
17 views

How to Edit Domain and Have Edit Show in Attributes Dropdown

I have created a previous domain with the same user login in ArcGIS 10.3. I wanted to add a coded value to this domain and, have the new addition show up on the drop-down options in the attributes ...
0
votes
0answers
14 views

Linear Reference initial datasets

I am trying to work with Linear Reference system as I found It in ArcGis website: http://resources.arcgis.com/en/help/main/10.1/index.html#//003m00000002000000 But I'm losing something in the ...
1
vote
0answers
35 views

When I try to draw polygons why am I losing vertices?

When I try to draw polygons why am I losing vertices? I'm delineating stream terraces on some large DEMs but have clipped the data frame to an area of around 3 X 8 km. I want to be able to create ...
1
vote
1answer
26 views

How to Use Feature Class to Feature Class After Multiple Fields Added in ModelBuilder?

I have created a model that towards the end of the model adds two new fields. I want to use Feature Class to Feature Class after the fields have been added and calculated, this way I can take ...
1
vote
2answers
57 views

Single polygon shapefile to multiple polygon shapefiles [duplicate]

I created a single shapefile that contains multiple polygons by selection by location of the route I had and the ESRI USA counties polygon layer to give me the counties that were in the area I was ...
5
votes
2answers
43 views

Calculating edge length of polygon within overlapping polygon

I have a layer of wetland polygons and a layer of lakes. I basically want to find the total length of lake shoreline contained within each wetland and add these values as an attribute of the wetlands. ...
0
votes
0answers
22 views

How to georeference a raster when target data occupies one-quarter of the raster

I am trying to figure out if it is possible to georeference a raster image in ArcMap when the target data occupies only one-quarter of the raster and the rest of the image is legend or diagrams etc., ...
1
vote
1answer
20 views

Performing raster calculation in ArcGIS Desktop?

I have a raster layer with values between 0 and 10. My second layer consists of 0's and 1's. What I need is my first layer, but with 0's or NoData values where my second layer has 1's?
0
votes
1answer
35 views

Spatial join point data to polygon shapefile and count a variable

I would like to perform a spatial join from point data to a polygon shapefile. In the point data attribute table there is a column called {quality} and I would like to count each category from the ...
0
votes
2answers
41 views

Understanding flow accumulation

I used this youtube video: https://www.youtube.com/watch?v=FSblORbDyhc&list=PLWJ2X2wvq78QRGzl8Un5ADF0_4m5t99iD&index=11 to learn how to run flow accumulation and was successful. I realize it ...
0
votes
1answer
18 views

Multipolygon shapefile - Border problem in ArcMap

I am analyzing a shapefile which shows a state of my country. The state shapefile also contains lots of different districs. Now I want to have an border only for the state. But when I activate the ...
0
votes
0answers
8 views

Need to develop a model for measuring inter-annual and seasonal variability in pasture cover using modis 16 day composites

Aiming to use statistical methods in ArcGis and Envi image analysis to measure inter-annual and seasonal variability in paster cover using MODIS 16 day composite image from 2000-2014. Quite stuck on ...
-1
votes
0answers
26 views

Features in a layer dont transfer from data to layout view

i have a layer in data view that i am using to show the locations of wells and when i go to layout view about half of the locations disappear and cant view them anymore in layout view but still exist ...
6
votes
1answer
93 views

What do you call this non-hole edge condition?

After generalizing or simplifying polygons, you often get legitimate holes in polygons, which are separate parts and can be filled. But what is the correct term for this triangular shape? It is an ...
0
votes
1answer
29 views

Mosaic dataset gives me some blocks

as I am trying to mosaic NAIP into mosaic dataset and ended up like this with the block. How do I remove the blocks ? Does anybody have a suggest for me to fix them ? I am using ArcGIS 10.1 SP 3 ...
0
votes
0answers
49 views

Apart from “in-memory” space and physical geodatabase, is there any other method to process raster data?

Using the centroid of the building footprints (tagged residential), I want a count of hydrants within 135m, and a count of hydrants within 270m of every residential footprint. This would be based on a ...
0
votes
1answer
22 views

UnboundLocalError: local variable referenced before assignment wthin model builder iterator in ArcGIS

Within an iterator in Model Builder in ArcGIS I am trying to calculate a field value based on the inline variable substitution. In the picture I have renamed the tools with the corresponding inline ...
0
votes
0answers
10 views

Snapping issues with ArcMap in Virtual Box, Windows 8 guest

Have a weird issue with ArcMap... I'm using a Linux host, Windows 8 guest, to run ArcMap 10.2. Snapping works, but only near the center of the window... If I go outside of an imaginary box from the ...
0
votes
0answers
14 views

ArcGIS export hgt/srtm

I just resampled an hgt-file using ArcMap of ArcGIS for Desktop. Is there the possibility exporting the resampled data as hgt file again?
0
votes
1answer
69 views

Cannot convert csv file into point shapefile using ArcGIS for Desktop?

I can import my large csv file into ArcGis Desktop and I can view it in Catalog and everything looks fine. When I go to 'create feature class' it does not recognize the column that I need to use for ...
0
votes
0answers
10 views

How to find soil names for “mukey” in USDA Soil Data SSURGO

I an trying to join the soil descriptions in the tabular data to the spatial data in ArcGIS. I have both the mukey and musym in the attribute table associated with my soil polygon layer in my map. ...
0
votes
0answers
26 views

Dissolving Features by geometry

I have a json-web service that I am writing to a file geodatabase and the structure of the JSON is as follows; One lat/lng references 3 JSON objects. I would like to map the feature class so that ...
2
votes
0answers
31 views

Creating Route events in ArcGIS

In ArcGIS I have a set of routes, some of whose direction I change using the flip edit so that they are in the direction I require. I am able to make route event layers. However, why is it that after ...
0
votes
1answer
18 views

White Pixel in Raster (CIR) arcmap 9.3

i have to analyse forest cir orthophotos. in high scale resolution, many white pixel appear instead of red ones. i work with arcmap 9.3, win7
2
votes
1answer
29 views

ArcGIS Desktop from GetCapabilities to GetMap

When making a GetCapabilities request from ArcGis Desktop, how does it get the information needed for making the GetMap request and how is the GetMap request handled by their "sample server"? For ...
2
votes
1answer
32 views

Arcpy if statement to act on layers at the top level of hierarchy

I am about to save copies of all of the layers in my mxd. I only want to save the top level group layers though. I have some group layers within group layers - I dont want to save them individually. ...
1
vote
0answers
21 views

How to to get time slice in raster dataset using ArcGIS?

I have a couple of rasters made in different time. Some of the rasters are overlapping and some of them - not. I need fast and efficient way to get time sliced values for each pixel. For example: ...
0
votes
2answers
39 views

Emergency Dept. Distance OSM roads Network Analyst

I have a shapefile that is all of the roads in the Republic of Ireland, I have downloaded this from OSM. I have then created a new point shapefile with a point for every emergency department in ...
0
votes
1answer
30 views

ArcMap ModelBuilder: problem with %name% variable when used in iteration for projection

I have prepared a model which should project all shape files ( currently in MUTM 81) in a folder to MUTM 84. But when I use “%Name%” in output dataset for geodatabase as “D:\Soil ...
1
vote
1answer
27 views

Updating Multiple Fields in Feature Class from a Table

I have a Point Feature Class with 2 million records with 35 fields. I have another csv file (contain 25 fields) which have around 4000 records to update certain records of the Point Feature Class . ...
2
votes
0answers
28 views

Identifying Road Crossings

The ingredients: I have animal GPS points separated by a certain amount of time & I have a map of roads The question: I want to identify a minimum number of road crossings The hard(er) parts: ...
1
vote
1answer
30 views

Automation of changing symbology for a given layer

I have a shape file that is a 10-by-10 grid of squares. The shape file has 50 attribute columns (named p_1 through p_50) where each column has 100 entries (corresponding to the 100 grid squares) and ...
2
votes
2answers
145 views

Can I use a ArcGIS 10.1 book for ArcGIS 10.3?

To learn ArcGIS, I'm going to purchase a home license of ArcGIS 10.3. But because 10.3 just came out, there are no books out yet. Will a 10.1 book suffice, or are there too many changes? Looking at ...
1
vote
1answer
27 views

Split field name of feature class in ArcGIS

Is it possible to split a field name within an attribute table of a feature class into two new fields where just the field name is being split. Please note that I do not need to split the features ...
0
votes
0answers
24 views

Count of cells seems larger than original DEM cells in ArcGIS Viewshed Analysis?

I'm running viewshed analysis and when I open up the attribute table of the viewshed, the counts of cells are much higher than the original DEM size. Am I reading this wrong? I need to calculate the ...
0
votes
0answers
22 views

Counting the number of symbols in the lyr

Counting the number of symbols in the lyr displays 0 count while it counts them in the total count. I have 253 unique values in my F.C and I have created a symbology layer for them and imported it, ...
0
votes
1answer
21 views

Calculating number of streams of each order in watershed using ArcGIS Desktop?

I obtained the order of watershed using arcgis as 7. I want to know the number of streams of each order so as to verify horton's law. Is there any tool for it?
0
votes
1answer
33 views

How to divide map into square grid using ArcGIS Desktop?

I want to divide a map in square grid using ArcGIS Desktop. Is it possible?
0
votes
1answer
30 views

ArcGIS Server Only Accessible From Local Machine

I have an ArcGIS server set up. It works, but only when I access the server (or server manager) via a web browser from the server machine itself. I am unable to access the server (using the same url) ...
1
vote
1answer
30 views

Using only part of inline variable substitution string in ModelBuilder?

I am using an inline variable substiution to alter a field name. I do this within an iteration model in model builder. The inline variable is the name of the feature class which I use as my input for ...