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Questions tagged [arcmap]

ArcMap is the main application of ArcGIS for Desktop and the tag for that (arcgis-desktop) should normally be used in preference

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1answer
13 views

Retreiving Layer Files From Map Packages

I have around 57 map packages that I need to salvage layer data from. The layer files were incorrectly saved with absolute paths instead of relative paths so they won't display unless they are opened ...
2
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1answer
25 views

Performing Supervised Classification of Houses in Africa using ArcMap?

I am doing a supervised classification in ArcMap to classify land cover types in a study area in Africa. I am using RapidEye satellite imagery (Planet Labs) and they have 5 bands: blue, green, red, ...
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0answers
40 views

Imagery looks distorted in ArcMap?

I have an image in NAD_1983_10TM_AEP_Resource in ECW format that I want to display in WGS_1984_Web_Mercator_Auxiliary_Sphere. When I add my image into ArcMap and apply the correct geographic ...
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0answers
17 views

Uploading USGS topo symbols in ArcMap? [on hold]

This is a two part question... I have searched GeoNet and Esri help without success a) How do I restore the default symbols to my desktop version of ArcMap? I think I am missing some symbols b) I ...
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2answers
36 views

Adding attribute field to raster layer in ArcGIS Desktop?

I am from Vietnam and I am still a student. I have to study more about ArcGIS. How do I add an attribute field in this case? My project is using Landsat 8 picture to establish a drought map. ...
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0answers
25 views

Raster clip displays incorrect colors

I have a raster .tif image from a third party showing nighttime lighting intensity. I noticed when importing the file that under Properties>Symbology>RGB Composite>Stretch, I had to change the stretch ...
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0answers
5 views

Update raster symbology when setting the source to another layer in ArcMap?

I have several raster layers for the same type of data, but for different areas. Is it possible to somehow use the symbology (like colors, breaks(standard deviation), 0 number of decimal places etc.) ...
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0answers
28 views

Convert pandas DataFrame to geodatabase table in ArcGIS Pro/ArcMap [on hold]

I have to create a geodatabase table in ArcGIS Pro/ArcMap from a Pandas Dataframe, in order to be able to make further processes with the table (like making route events etc). I want to avoid this ...
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0answers
11 views

Preparing Excel file for density analysis in ArcMap? [on hold]

Excel file preparation is important for density analysis in ArcMap 10.5.
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0answers
8 views

Making density analysis at raster map in ArcMap? [on hold]

I have polygon map of a Mymensingh district and coordination of lightning fatalities. How could I make density analysis at raster map in ArcMap 10.5 ?
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0answers
24 views

Defining ArcMap group layer colors automatically? [on hold]

I am new to ArcMap. In a group of 12 layers polygon lines (12 months) I would like to define the color of each line automatically using rainbow colors, or better a color ramp. Is that possible and ...
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0answers
15 views

Working with Orthoimagery in Illustrator

I've exported a map from GIS to Illustrator (in AI format) and am have some trouble working with the graphic elements. My map has an ortho background, and a cluster of contiguous census tracts. What ...
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2answers
30 views

Putting ArcMap animated map into PowerPoint?

Goal: Put an animated map (by time) into a powerpoint presentation. I have a map in ArcMap Desktop 10.5 that will animate by time. The points are barred owl observations by year in California. I have ...
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0answers
10 views

Automating Export of different parts of layout? [on hold]

I am trying to export different maps using "Data Driven Pages". For every Data Driven Page, I need to turn off one layer (the same as the Data Driven page number) and keed the rest layers on, export ...
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0answers
27 views

Using Kernel Density in ModelBuilder gives ERROR 999999 010296 010067?

I have to use Kernel Density tool several times with different ".shp" archives so I make the following model in ModelBuilder: But I have the following error: What's wrong? I try separately the ...
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0answers
12 views

Building raster attribute table for selected sites from different raster file using ArcGIS Desktop? [on hold]

I want to build a raster attribute table for the final selected sites from a map.The selected site has a throughout value of 1 now. Instead of value 1, I want the pixels within the selected site to ...
1
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0answers
10 views

ArcMap Graduated symbols: Color and size

Is there a way to get graduated symbols with two quantities being shown? I am making a map with bus stops where I need to show two quantities both of which are continuous. - Symbol size: For ...
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1answer
23 views

Publishing from ArcMap to GeoServer?

I have read few papers to get through the process in GeoServer and still lost at it. My current situation is, I have a hotspot analysis that is done in ArcMap. How can I publish it to GeoServer?
2
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0answers
19 views

ArcMap Date values lose precision after copying feature class from fGDB to SDE GDB

I have some data in a file geodatabase feature class including some date fields. The precision on the date fields is to milliseconds and this is important. When I copythe feature class from the fGDB ...
0
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1answer
52 views

Updating attribute table of base shapefile from .csv file?

I am new to python programming. I am trying to create a script that can update attributes in a base shapefile based on a .csv file when changes are made to the .csv file. I also want the script to ...
1
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3answers
58 views

Searching for NULL values in feature class table

I am looking for a way which I can search whole my feature class in ArcMap to find if has any NULL values on it. I know how can I do this with "Select By Attribute", but I am looking for a faster way ...
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0answers
25 views

Rename fields of a shapefile's attribute table using another table as metadata using ArcMap?

I have a File Geodatabase Feature Class saved in a .gdb that has +1800 fields named with long and complicated codes. in the same .gdb, there is a metadata table that includes the corresponding names ...
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0answers
14 views

Data Driven multiple photos from point layer

In Arcmap 10.5, I am trying to use data driven pages to display multiple pictures in a photo point layer based on an overlaying polygon index. I would like to use the yellow polygon layer as the ...
0
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1answer
21 views

Adjusting multiple text elements in multiple mxd files?

I am trying to make changes to titles on multiple mxds instead of having to open 1 by 1 but it is only making changes to 1 mxd file, I have even tried to make duplicate copies of the mxd to test but ...
2
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1answer
28 views

Loading QGIS Python tools in ArcMap? [closed]

How to load QGIS Python tools in ArcMap? For example, if I want to use any GDAL or GRASS tools in ArcMap.
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0answers
23 views

Getting empty output with Erase tool in ArcGIS Desktop?

I'm looking to isolate the parts of two hexagon feature classes that overlap: I thought that I could use the Overlay > Erase tool to do this. The "input feature" would be the first image, and the "...
3
votes
1answer
22 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
vote
1answer
19 views

Preserving links when using ArcMap and going between Different Computers?

I am a coop student who is close to finishing my second GIS coop term, and once again coming across the issue the fact that when my computer is wiped all the links to my files in ArcMap will be broken....
0
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1answer
32 views

Addressing Z-dimension discarded when reading in shapefiles from ArcMap to R?

I'm reading in polygons from ArcMap 10.6.1 into R 3.5.1 using raster::shapefile. I sometimes get the following warning: Warning message: In rgdal::readOGR(dirname(x), fn, stringsAsFactors = ...
2
votes
1answer
20 views

What is the maximum number of ArcGIS Online Layers you can add to ArcGIS Desktop (ArcMap)?

I have added 6 ArcGIS Online layers to an ArcMap 10.3.1 project (.mxd). When I attempt to add additional online layers: "File --> Add Data --> Add Data from ArcGIS Online" ArcMap hangs for a second, ...
0
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1answer
24 views

Merging rows based on duplicate field values using ArcGIS Desktop?

How do I merge rows with the same values in one of my fields in my attribute table. I cannot do this manually due to the extent of the duplicates.
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0answers
14 views

Euclidean tool misses some features when run [closed]

My Euclidean distance tool misses some polygons when I run it. I want to create a Euclidean distance map for all residential buildings in my dataset. Strangely, the output does not include some of ...
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0answers
14 views

Understanding Raster Calculator Error 000539?

I tried to convert a float raster into polygons follwing the manual of Esri support (https://support.esri.com/en/technical-article/000012554). In the first step it says that you need to multiply your ...
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0answers
21 views

Dissolve by location in ArcMap

I am using ArcMap 10.6.1, and I am trying to figure out if it is possible to dissolve my river layer by boundaries. I have several polygons with rivers within them, I would like to calculate the ...
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0answers
16 views

Split line and assign name for each interval

I have road network file, CSD coordinates and border coordinates for Canada. I combined three file in ArcMap and to find which border is closer to the CSD coordinates, I calculated shortest path from ...
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0answers
5 views

Trying to run functions with adjusted TIGER and Census data but there are now datum conflicts?

I am trying to create maps that display the intersection between elevation and population, and elevation and housing costs using TIGER and Census data. However, when trying to get the census and TIGER ...
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0answers
11 views

Creating geodatabase table from pandas data frame?

I have a .xlsm file which I use to update an existing point feature class, with the information from a certain sheet. The data from the sheet has to be projected in GIS using Route events, and later, ...
1
vote
1answer
45 views

No output of simple intersection in QGIS / Shapely

I have three simple geometries (download): 1) Province boundaries of a province in Egypt (Al Wadi Al Jadid). 2) A 10 x 10 degree polygon (index = 417). 3) another 10 x 10 degree polygon (index = 416)....
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1answer
27 views

Moving/Reprojecting raster to a different central meridian?

I have a raster set to 0-360E projected using WGS:1984. When I modify the Data Frame Properties GCSWGS1984 to a custom meridian of 180, the raster does not move. The polygon of the continent moved ...
2
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0answers
25 views

Vector reprojected to the same projection in different GIS are not aligned

I have a vector file from the land use area around a river in South America. It was mapped originally in Datum SIRGAS2000 and Projection UTM, zone 23S - EPSG:31983. As the area of study is much ...
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0answers
27 views

Calculating Percentages for Canopy and Land cover in circle on ArcMap?

I am trying to calculate the land cover and canopy cover percentages around several different points which have a circle buffer around them. I created the buffer, used extract by mask for the rasters ...
2
votes
1answer
79 views

Reverse Engineering Movable Labels in ArcMap?

I have an .mxd where the labels for most features are fully editable and movable. However, they have NOT been converted to notation. They are stored in shapefiles that have no symbology but also have "...
1
vote
0answers
64 views

Why is Union in ArcMap much faster than other approaches? [closed]

Taking the union* of these two large shapefiles file1 file2 locally using ArcMap takes appr. 10 min. Over the last few weeks, I've tried to obtain the same results using other, open-source ...
3
votes
0answers
32 views

Select by attributes returning wrong records

I'm trying to select by attributes on a parcel shapefile with 555k+ records using the apn field and the statement is returning records that have completely different values. My initial statement was "...
0
votes
1answer
43 views

How to join Shapefiles without common attributes using ArcMap

I have a Dissemination Areas boundaries shapefile with has an attribute table full of data needed for lowest quartile analysis and I have a neighborhood shapefile which has lowest income data which ...
0
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0answers
25 views

Importing multiple ASCII text files in ArcGIS as Rasters

I have a big number of ASCII text files which have the Esri ASCII Grid format but have been stored as .txt files rather than asc. I am trying to import them simultaneously as rasters to obtain mean ...
3
votes
0answers
22 views

Setting ArcMap Data Source Refresh Interval?

In ArcGIS Online there is an option to set a refresh data interval. Is there a way to accomplish the same within ArcMap? Specifically, my data source is inside an Enterprise GDB (Oracle). I can ...
1
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0answers
20 views

Region group tool gives ERROR 999999?

I have an issue with the tool "region group". When I run my model, it always fails because of the region group tools. The error state this: ERROR 999999: Error executing function. The table was ...
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0answers
25 views

Performing Viewshed analysis?

I am using ArcGIS 10.1 for Viewshed Analysis, as paramenter I used OFFSETA 1,65mt, OFFSETB 1,65mt and RADIUS2 15000mt. I used both the Viewshed tool and the FuzzyViewshed model (model built on the ...
-1
votes
0answers
14 views

Importing ArcGIS Pro 3D map/data into Mapbox?

I am thinking of displaying detailed 3d buildings (modeled in ArcGIS Pro) in Mapbox. Is there a way it can be done?