Questions tagged [overlap]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
29 views

Spatial Join with largest overlap does not work in ArcGIS Pro

I'm trying to do a spatial join with a parcel shapefile and a soil-water shapefile. I tried to do a one-to-one spatial join with the match option "largest overlap", so the parcel shapefile ...
user avatar
0 votes
0 answers
29 views

Identify which features of one layer the features of another layer overlap with

I've got two different layers on qgis which both cover a roughly identical area and each contain several hundred features. I'd like to get an output identifying for each feature in layer A the ...
user avatar
2 votes
1 answer
75 views

Clip a line that overlaps two polygons in QGIS

Is there a way to clip a line that overlaps two polygons in QGIS? The line needs to be resized to either the poly/line intersection on the inside of the polygons or the poly/line intersection on the ...
user avatar
  • 105
1 vote
2 answers
37 views

16 raster overlay/overlap

I need to overlay 16 black & white rasters to show their level of overlap. Ideally, as the output, I would want a new raster with a range of 0-16 (i.e. 0% overlap to 100% overlap). I tried doing ...
user avatar
3 votes
2 answers
146 views

Calculating overlap percent of multiple features in same layer using QGIS

I'm trying to find a way of identifying features in a layer that are at least 50% within another feature in the same layer so that I can remove them. I've discovered SAGA's Polygon self-intersection ...
user avatar
  • 575
8 votes
3 answers
288 views

Calculate length of common boundary

I have two different layers, the pink and the blue one. The green polygon is given by the intersection of the other two layers. I want to calculate the length of the common boundary line between the ...
user avatar
  • 161
1 vote
0 answers
43 views

How to display label in center of symbol when using Points Displacement in QGIS

I have been attempting to display all the locations of some facilities I have to map. Due to the lat/long coordinates, they are overlapping. Therefore, I tried using points displacement when choosing ...
user avatar
  • 11
1 vote
1 answer
32 views

SQL: detect invalid points outside an overlapping feature

I am using the latest QGIS software. I am working on this script for the basic selection of invalid geometry points beyond the overlapping context, and how would I finish writing it in the WHERE ...
user avatar
0 votes
0 answers
44 views

Merging overlapping multiband rasters in QGIS - massive files?

What is the best way to do this? I have two images that overlap about 20%, and they are 4 bands each. Same satellite provider, resolution, etc. so there's no apparent issue with alignment. Each file ...
user avatar
  • 575