Questions tagged [multi-ring-buffer]

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6 votes
2 answers
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Dissolving multiple overlapping ring buffers in QGIS

I am creating multiple ring buffers around polygon areas of interests. Due to their proximity, some of these are overlapping. I would like to dissolve them into joined features. I have tried dissolve ...
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  • 143
5 votes
1 answer
225 views

Creating a combined ring and wedge polygon buffer around vector points in QGIS

I’m used to using QGIS for simple operations, but I’ve not found a solution for this. I have a few vector point layers containing several hundred points in total. The points relate to a raster layer (...
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  • 53
1 vote
0 answers
16 views

Modifying "Multiple Ring Buffer" Magnitude based on value of input point

I'm trying to visualize the area of influence around an earthquake epicenter based on Magnitude. Is there a way to modify the multiple ring buffer function so that it's not just a given distance away ...
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  • 11
1 vote
1 answer
101 views

Creating multi-ring buffers (donuts) on a feature collection GEE

I have a large feature collection that I am creating a multi-ring buffer on using GEE. My problem is that the .difference algorithm only works on a feature and not a feature collection. I tried to ...
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0 votes
0 answers
74 views

MultiRing buffer plugin to Python script in QGIS

Is there a way to get the MultiRing buffer plugin into a Python script? I want to use it in the QGIS Modeler, but I cannot use plugins in there, or to get multiple buffers with varied (not equal) ...
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  • 1
0 votes
1 answer
44 views

Multiple ring buffer in ArcMap gives Update parameters execution error

My issue is with multiple ring buffer in ArcGIS Desktop 10.8.1. I'm dealing with GIS1 workbook Tutorial 9-3. Every time trying to enter distances I get this error message telling me: Update ...
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1 vote
1 answer
177 views

Creating buffer rings of equal population size using ArcMap

I am trying to create a shapefile of equal population size buffer rings. Similar to the procedure of creating multi-ring buffers of distance around a point, find the intersects of the buffers with a ...
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  • 13
3 votes
1 answer
240 views

Creating buffers that automatically update when new feature added using QGIS

I have currently added a CSV file of earthquakes on a 7 day basis and added in the URL so that it gets updated automatically. I also have population count data for the whole of Central and South ...
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  • 173
1 vote
1 answer
331 views

Making ring buffers (donuts) in Google Earth Engine

I am trying to generate multiple buffers around a layer that represents cities (FeatureCollection). Use the following code to create the buffers: // Function to create buffers of different sizes in ...
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0 votes
1 answer
36 views

How can I access components from a spatial list and create buffer (width =0) to fix invalid geometries in R?

I'm creating some concentric buffers up to 70 km away (every 10 km) around polygons of a SpatialPolygonDataFrame. illustrative picture I used this code to create the buffers: #I created a numeric ...
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0 votes
1 answer
547 views

Creating multi-ring buffers around points in a single layer and for each point selecting neighbors within a specified radius in R

I have a CSV file of data on a set of 3000 points (locations) with respective coordinates and a number of attributes. I want to perform a regression analysis that takes cognizance of any spatial ...
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0 votes
1 answer
301 views

Multiple Ring Buffer Tool Stopped Working

The Multiple Ring Buffer tool in ArcGIS Desktop 10.6.1 stopped working. It worked fine, now won't work at all. It doesn't matter where I send the output, I get the "Error 000210: Cannot create ...
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1 vote
1 answer
76 views

Multiple ring buffer (MRB) with different buffer values according to 2 fields

I have a shapefile with farms information. I know that the size of this farms is increased during last year by a certain percentage. For each row I calculate (according to farm area) the buffers ...
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  • 115
0 votes
1 answer
370 views

Multi Ring Buffer "Outside polygons only" option grayed out - ArcGIS

I'm trying to create a multi-ring buffer around a shapefile of ~400 points in ArcMap 10.6.1 using the Multiple Ring Buffer tool. I need the buffers to be "doughnut style" not "swiss cheese" style, ...
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  • 396
1 vote
0 answers
48 views

Buffer in meters instead of degrees in south america

I need to create some buffer in meters, but it not possible how I'm doing. I really don't know what is happening. My code: library(rgdal) minas_ti<- readOGR("minas_TI.shp") minas_ti<-...
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1 vote
1 answer
316 views

Multiple buffer ring area analysis using ArcGIS Pro

I have some sites what I've created multi ring buffers for in one shape file, each ring is 50m from the center up to 1000m. The file is one shapefile with many polygons and each ring is the full size (...
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  • 11
2 votes
0 answers
59 views

Row-wise Reprojection of SPDF in R [closed]

I have multipolygons that span across the globe. I was wondering if it was possible to re-project each row, i.e. each country/ ISO3 to a local projection, using a central grouping mechanism. For ...
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  • 31
2 votes
0 answers
91 views

Generating equal-distance band regards to one boundary of polygon in R? [closed]

I have a polygon that is made up of several points: Basically, this reflects the contour of a tumor tissue. Now I have another polygon, which is defined as 'front', means a region where tumor and ...
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1 vote
2 answers
113 views

Proportion of polygon classes in each multi-ring buffers

I have a landcover map with many irregular polygons, with each polygon a uniform habitat type. I have a second shapefile of points, and a third shapefile with multi-ring buffers around those points. I ...
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2 votes
0 answers
88 views

Multi-ring buffer (Constant distance) selecting features in another layer

I have used the multi-ring buffer to form a buffer area of 10, 20, 30, 40 and 50 metres from a road. However I am struggling to select features from another layer (trails). My aim is to count all the ...
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3 votes
2 answers
88 views

Locating where different polygons (buffer rings) from different layers are intersected based on same attribute value (QGIS)

I need to locate where different polygons (buffer rings) from different layers are intersected based on a same attribute value. As shown in the figure, there are different buffer rings from different ...
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1 vote
0 answers
97 views

Batch buffer multiple points but with individual parameters?

I am trying to put multiple buffer rings around a series of points (fishnet label points). I want to do a batch of them as there are way too many to efficiently export each point and buffer each one ...
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0 votes
0 answers
69 views

Determining amount of forest in overlapping buffers using ArcMap?

I'm using the multiple buffer tool around a series of points for buffer distances 250 m, 500 m and 1000 m around each point. I am then using the tabulate area tool to determine the amount of forest ...
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0 votes
0 answers
144 views

Geodesic multiple ring buffer in ArcGIS

The Buffer tool in ArcGIS 10.5 allows for the creation of geodesic buffers, however, I am unable to find that option for the Multiple Ring Buffer. I have 10 areas around which I need to create 6 ...
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  • 1,005
0 votes
1 answer
473 views

Is there a way to make multiple ring buffers into the raster format?

Is there a way to make multiple ring buffers into the raster format? The distances are 0.25,0.5,0.75 & 1. Since they are less than 1 it shows as an error while using the polygon to raster tool. ...
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  • 1
0 votes
1 answer
367 views

Multi ring buffers that are rings/donuts even when overlapping other buffers

I need to create multi-ring buffers for about 400 points that are quite close to each other. This has required me to set the output buffers to not dissolve in my code as below so that they overlap ...
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0 votes
0 answers
126 views

Extracting data from increasing, multi-concentric buffers around each focal point in a vector layer

I have a dataset (vector layer) with 150 focal points, each of them retaining an observation of several ecological variables (attributes). I want to extract data (sum and average of several variables) ...
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  • 1
2 votes
1 answer
341 views

Creating multiple non-overlapping rings but unable to tell which fc they surround using ArcPy?

I am using ArcGIS Desktop 10.4. I would like to create multiple ring buffers surrounding my polygon localities. My buffers should not overlap and I need to know, which location each of my buffers ...
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  • 3,214
4 votes
1 answer
663 views

Multiple buffers to both sides of a line using ArcGIS

I am aiming to create multiple buffer zones to both sides of a line that have flat ends where the line ends (unlike 'rounded' edges of multiple ring buffers) and are not connected (each buffer zone to ...
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  • 1,005
-2 votes
1 answer
177 views

Buffering roads (<100m - 200m -400m->400m) in ArcGIS Desktop?

I want to buffer road (<100m - 200m -400m->400m) I have problem with how can I use like this photo? I dont know use any type of buffer. How can I solve my problem? I don't know will be use in ...
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0 votes
1 answer
276 views

Creating multiple donuts with ascending hole radius (Multiple Ring Buffer)

I want to use Multiple Ring Buffer (MRB) tool to create multiple donuts, but when I use NONE dissolve and outside polygon it cuts only input buffer from all created and I want it to cut first ring ...
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  • 55
2 votes
1 answer
628 views

Multiple Ring Buffer for Multiple Points

I am creating multiple ring buffer around points. I am using Multi Ring Buffer plugin of QGIS. When I am creating 5 ring buffers of a single point its returning a shape I desire but in Attribute Table ...
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  • 2,911