Linked Questions

1 vote
1 answer
504 views

Selecting largest feature within each feature using ArcGIS Desktop? [duplicate]

I need to select the largest feature within another feature using Arcmap 10.3. I have two sets of data, building footprints and land parcels. Generally there is a many to one relationship where there ...
PollyGone's user avatar
  • 111
1 vote
1 answer
103 views

Assign buffer an attribute based on the largest polygon inside [duplicate]

I would like to assign a buffer polygon a value from another layer. I have cliped the two layers together. I then tried to dissolve the new layer by buffer ID, but I could not manage to get the ...
birks's user avatar
  • 259
1 vote
1 answer
63 views

Attributes of polygons in a shapefile based on largest area intersection with polygons from a different shapefile [duplicate]

I have a shapefile of landcover. It was developed from a raster dataset (the Crop Data Layer). I also have a grid of 50x50m cells (polygons in a shapefile) I have overlain on the landcover shapefile....
Grant7777's user avatar
0 votes
1 answer
40 views

Determining the ID of the largest area(s), by bounding box(es) [duplicate]

Here's a curly one! EDIT: As an alternative the modal raster value inside each bounding box would work, and might possibly be faster. Still unsure how to do it though. Perhaps Zonal statistics using ...
anakaine's user avatar
  • 280
3 votes
0 answers
35 views

ArcGIS spatial joining problem [duplicate]

I have two polygon layers, Land-use and Mesh. I had this mesh layer in specific geometric way. Anyways, I want the mesh layer to have the landuse value of the maximum area it contains. Lets say that ...
Wasim Shoman's user avatar
1 vote
0 answers
28 views

Clipping out polygon into buffer layer so that buffer layer shows dominant feature from polygon layer? [duplicate]

What I am trying to do is clip out a land use layer for the city of Boulder, CO within the confines of a 500ft buffer that I have created for a bunch of road segments. Beyond that I'm trying to get ...
GeoPDX's user avatar
  • 13
6 votes
1 answer
594 views

Calculating predominant value according to area within polygons using QGIS?

I am using QGIS 2.18.1 Las Palmas, in Windows 10, and that's the issue I want to clarify: I've got 2 polygon shapes. 1- One with river basins, and 2- other one with different levels of ...
Alex Fernández Poulussen's user avatar
1 vote
2 answers
911 views

Hexabin map from multiple polygon layer

I work at urban planning and I am trying to create an hexbin map from landscape use of a small city. I have different polygons (vector layers) like buildings, roads, gardens, services, industry, and ...
M_M's user avatar
  • 323
1 vote
1 answer
342 views

Statistics for point data within each polygon using ArcMap?

I think this is a pretty basic GIS operation but I'm not sure how to do it. I have hundreds of polygons, and within each polygon there is point data (see picture). The point data has a field "Type" ...
Nick's user avatar
  • 19
1 vote
0 answers
352 views

Extracting attributes from one layer into another layer's different features using ArcGIS Desktop? [closed]

I am trying to work out how to do something in ArcGIS Desktop 10.6 and just can't find a way. I have a land use map of an area as seen in the first picture. I have this layer in both polygon and ...
Jenna Lawson's user avatar
1 vote
1 answer
168 views

Grouping data by region in ArcGIS Desktop?

I have a map of the UK which splits the whole country into 1km polygon squares. Each polygon contains data, and I want to try and group the squares into local authority level. I have tried overlaying ...
Matt Bezzano's user avatar
1 vote
1 answer
210 views

Slow processing in ArcMap

I am working with the vector files: Landuse classification shapefile for a certain area with 4 landuse categories - builtup, vegetation, water and open spaces. (area bounds = 95sqkm). I classified a ...
Anam Khalid's user avatar
1 vote
2 answers
131 views

Spatially joining small target feature to one of multiple join features using ArcGIS Desktop?

I am trying to spatially join characteristics from a larger unit (here: county) to a smaller unit (say, local district), such that for every local district I will also know in which county it is in. ...
eigenvector's user avatar
2 votes
1 answer
69 views

Assign grid squares to polygons that most contain them

I have a featureclass that is a grid of the countries of the world (88,110 squares). I am trying to assign all the grid cells to the country that each cell MOST contains (from a shapefile of country ...
emwtg2's user avatar
  • 21
0 votes
1 answer
68 views

Performing overlapping zonal statistics in ArcGIS?

I have buffer lines overlapping and within these lines I want to know the type of land use. However, overlapping is not allowed with Zonal statistics. How do I do this in ArcGIS because I want all ...
sebastian's user avatar

15 30 50 per page