Questions tagged [clip]
To limit or reduce the extent of one dataset by the extents or boundary of another.
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41 views
Adding xy data to ArcGIS Desktop and converting it to grid that is clippable?
I have an Excel file with x, y coordinates (lat, lon) and also a value column for my index of interest.
I added the data using
file->Add data->Add xy data
Then I want to produce a 'grid' of this ...
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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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30 views
Clip a hole in a basemap - reverse clip
I have got a basemap of Iceland, showing the country itself and the ocean around the country. However, I ONLY want to use the ocean-part of the basemap. I am trying to remove the country from the ...
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1answer
18 views
Clip OL TileLayer by Vector AND stop it from fetching the tiles
I'm trying to clip a layer by vector in OpenLayers 5. I've found this answer that kind of works, but it does not solve my specific problem, namely bandwidth.
I'm combining WMTS services from two ...
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1answer
37 views
Export shapefile to CSV files by a grid I drew in a image
The shapefile is in orange and I need to export them into (1.csv and 2.csv etc...) corresponding to each grid I drew in the map. Is there any way this can be done in a single process?
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59 views
Creating automated clipping in QGIS
I want to clip out 500 - 1000 cut-outs of 500px*500px of an image (a city area) (.tiff) and a shapefile layer above it (.json or .csv). These files are big for a manual process as I have to select the ...
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1answer
19 views
Capturing data in clip from smaller extent
What I am trying to perform is a clip what captures the shoreline on a town in CT. I have the town boundary and I can use the buffer to extrude the polygon but I have wondering if there was an easier ...
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34 views
Clipping larger vector layer to smaller layer, QGIS 2.18.25?
I'm clipping two vector layers, and I want the clipped layer to have the attributes of the smaller layer/ smaller spatial area. So, when using the clipping tool, my input is the small shapefile (80 KB)...
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22 views
Clip all layers of a GeoPackage (GPKG) in one step
I would like to clip all layers of a GPKG-File to a given extend (canvas, mask layer, rectangle...) in one step. I could use clipping in batch mode but isn't there a nicer solution doing this in one ...
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1answer
24 views
Error when clipping raster with vector layer
I'm trying to clip a raster (GeoTIFF) with a vector layer in QGIS (version 2.18).
I get the error "ERROR 1: Attempt to create 0x0 dataset is illegal,sizes must be larger than zero." when I changed ...
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1answer
38 views
Extract Raster to Multiple Rasters by List of Values in R?
I'd like to use the Raster package in R to process a single DEM. I'd like to use a pre-determined list of elevation values to extract multiple raster datasets from this DEM. Not all values are of ...
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30 views
Splitting LAS file into smaller LAS files by shapefile geometry boundaries
I've looked up pdal documentation on how to clip LAS point cloud files:-
https://pdal.io/workshop/exercises/analysis/clipping/clipping.html
Referencing this example, and having a quick look around, ...
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23 views
Clip tool in ArcMap does not keep attribute values
I am using ArcMap 10.6.1.
I am clipping a feature class within a feature data set within a .gdb
The clip works but it does not maintain all of the correct attribute values from the original feature ...
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2answers
38 views
Creating empty geodatabase with all feature datasets according to another geodatabase structure using ArcPy?
I have a file geodatabase which includes a lot of feature datasets and each feature dataset has lots of Features. I am going to do clipping through all the Features using ArcPy Code. However, the ...
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2answers
51 views
Checking for already done process for clipping features using ArcPy?
I have Python code for clipping Features in a File GDB which is basically correct and works nicely. However, I have a big File GDB in which there are a lot of featuredatsets including many Features. ...
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1answer
42 views
Using iteration in Model Builder for Clipping features in an ArcGIS File Geodatabase
I have to Clip the data in a file Geodatabase in which there are about 80 Feature Datasets which includes about 20 feature classes in each one of the Feature Datasets.
I have created the model once ...
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35 views
How to get/calculate the percentage of wooded area around many points? (in QGIS)
I have 56 points in NE of Slovenia for which I would like to know the amount (percent ) of wooded area in 500m perimiter around each point. So first I created a buffer around each point (r-500m) and ...
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1answer
39 views
How to crop TIFF image without losing classes in QGIS 3.2?
I am trying to crop a TIFF file in QGIS 3.2. What I am currently doing is going to Raster -> Extraction -> Clip Raster by Extent... . Then I type in my min and max x,y values. The new raster layer is ...
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24 views
QGIS Clip tool creates a boundary (outline) of the mask. How can we remove it?
When I create a new layer by using the clip tool, an outline of the mask is also formed which I don't want. I could not remove the outline. Is there any way to remove it or avoid it while using the ...
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27 views
Copying entire folder structure with clips using Python?
I am trying to run a clip process on a list of rasters and/or features in my data structure.
The following is the script that i have been working on but I'm having an issue which I believe is to do ...
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0answers
17 views
Cannot clip a raster excluding dataset
I'm tryng to clip a raster with a shapefile using the tool in QGIS 2.18: Raster--> Extraction--> Clip.
Since I want not only to clip the raster layer, but also clip the dataset in order to have a ...
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1answer
26 views
Using Google Earth Engine to clip images according to region polygon shape when exporting to Drive?
Normally, I do export images which are rectangles whatever the shape of the region is, then I clip them on a GIS software.
Is there a way to do it directly in GEE?
This is the code I use for ...
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1answer
26 views
Crop a raster layer given lat/lon ranges in QGIS 3.2?
I uploaded a landsat raster layer in QGIS 3.2 and I need to crop it. I noticed that for every pixel QGIS knows the lat/lon value (as expected). Since each pixel has its associated lat/lon coordinate, ...
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30 views
Discrepancy in values between Summed Line Lengths and Clip in QGIS
I have
a polygon vector layer containing four polygons, corresponding to four Protected Areas in a state in India.
a line vector corresponding to all the rivers in that state.
Desired output: I want ...
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1answer
69 views
Subarea download vs Clip to AOI?
I have seen Downloading Subarea vs Clipping Images to AOI using Planet API? and I still do not feel satisfied with the answer so raise this again.
So what is really the difference between them? @...
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2answers
40 views
Cropping in a shape of catchment area (not rectangular) in R
I have daily rainfall values in a NetCDF (.nc) file which is of larger extent covering a catchment area of a river basin. I want to crop it and extract the rainfall values that are within the ...
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1answer
17 views
Clipping raster with shapefile
I have the following script that reclassifies rasters and then combines them into one. I am trying to clip the final raster to a shapefile I have. All my research shows that I need to clip it to the ...
2
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1answer
32 views
Working with NaN values in channel network in QGIS?
I have downloaded the conditioned 15s HYDROSHEDS dem of asia and after clipping the desired extent proceeded to evaluate the catchment area. However the next step of channel extraction renders NaN ...
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1answer
27 views
Clipped raster not retained when saved
I have clipped a raster to exact polygon outline using image analysis (ArcMap 10). The resulting temporary clip layer is exactly how I want it to be. However, when I export/save the temporary clip ...
3
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1answer
47 views
Clipping polygon layer to another polygon layer based on matching attributes using QGIS?
Working in QGIS, I have two polygon layers:
Building Footprint Polygon Layer
Parcel Polygon Layer
These two layers have a matching field in the attributes known as "Parcel Number". I would like to ...
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2answers
32 views
Some edges of raster switch to a value of 0 when clipped and pixels are shifted on QGIS
I am trying to clip trees out of a raster layer using polygon I've traced around them. I've created one polygon that I've copied for each tree so that each clipped raster contains the same width and ...
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1answer
59 views
Optimizing workflow for FUSION's PolyClipData?
I have multiple large LiDAR datasets (.laz) from different areas, where I need to extract buildings. I have prepared a shapefile containing a buffer around the buildings I care about, and are using ...
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1answer
28 views
Clip_analysis with several in_features and several clip_features
I am trying to Clip several in_features with several clip_features and name the output using the name of the clip features.
Till now i made it with a loop for many in_features but only one ...
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1answer
28 views
Clipping a road layer by using region attributes
I've been trying to clip a road layer into several layers by using region polygons. So in detail: I've got a layer with all roads of Germany and a second layer with all states and regions of Germany. ...
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1answer
22 views
Clipping Raster Object with Polygon Object in ArcPy?
I have about 400 rasters that I want to clip each of them based on a polygon object.
The code I tried to use is the following:
import arcpy, os
origpath = ur'd:\test'
jpgs = [f for f in os.listdir(...
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0answers
23 views
Clipped raster layer has more contrast than original in QGIS?
I am trying to clip a raster layer to the size of a polygon I have created as a shapefile. When I use Raster>Extraction>Clipper and select the file to clip with the mask layer being my polygon, the ...
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1answer
22 views
Selecting a series of grouped layers within a specific extent [closed]
Is there a way to select grouped layers within a specific extent with ArcGIS 10.5?
For example I have a constraint mapping, with various thematic layers grouped by interest. I would like to know ...
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0answers
18 views
Clipping polygons to existing plotting area
I have an existing plotting area onto which I want to add some polygons.
In order to be sure the polygons' labels are displayed within the plotting area, I'd like to clip the polygons to this area so ...
1
vote
1answer
26 views
Creating plots and then extracting data from a TIFF file
So I have a giant .tif file with mean tree height data over the Everglades. I have a number of 10x10 field plots in the area.
For each plot, I have the center point and want to create a circle plot ...
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vote
2answers
187 views
Clipping shapefile with Python?
My problem is the following, I cannot find a reasonable method to clip 2 vector based shapefiles using python (without ArcPy or QGIS API).
I tried using the geometry.intersections method, but that ...
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0answers
32 views
Geoserver custom development WFS - WPS
my goal is to clip features returned by WFS requests to the bbox parameter using Geoserver.
My strategy is to perform the primary request, send the resulting features to GeometryClipper and then ...
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0answers
62 views
gdal.Warp error when using python to crop a raster
I am using python and calling gdal to run some raster commands, I previously used gdal.Warp to reproject a raster layer which worked fine, I am now using gdal.Warp to crop this result using the ...
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1answer
30 views
Splitting a Shapefile based off coordinates in Python using osgeo (ogr) or pyshp
I'm having trouble with splitting a shapefile of all the regions in Mongolia into a smaller shapefile based off some input coordinates.
The big shapefile I'm trying to split can be found here: https:/...
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1answer
36 views
Clip several overlapping polygons at a time - QGIS
I have a shapefile with lots of overlapping polygons made out of buffering street lines. I need to clip them so that the overlapping part goes to only one feature and gets excluded from the other, ...
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55 views
Clip/Intersect/Union QGIS Problem
I'm trying to clip/intersect/union the following:
It's UK Census output areas (yellow) and a station drive time catchment (red). I want to cut out the yellow output areas (and split those that fall ...
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3answers
168 views
QGIS 3 shapefile clip issue
I was clipping vector layers yesterday with no problems, and now all of a sudden it doesn't want to work and keeps giving me an error stating:
Feature (2) has invalid geometry. Please fix the ...
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0answers
24 views
Clip raster along grid in ArcGIS?
I have a topographic map of Washington as a TIFF-file from the US Geological Survey. And I'd like to clip the raster to the extent of the outer grid lines (78E/39N, 76E/39N, 76E/40N, 78E/38N). So that ...
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0answers
34 views
Cutting TIFF in QGIS 3.0.2 produces an empty Raster
I am currently trying to cut a georeferenced TIFF image by using a Polygon as cutting boundary.
Both are saved in EPSG 25832.
When running the algorithm from the Raster - > Extract menu it runs and ...
1
vote
1answer
55 views
Extract a line segment out of a polyline on the basis of numeric values (distances) defined as attributes [QGIS]?
I have a set of points (red in the picture) in a shapefile containing an ID as well as two numeric values representing distances in Meters for each point.
After creating polylines for each point via ...
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1answer
84 views
Highlighting an area of a map
I would like to have a borderline around a subset South-South(SS) part of the map (Map 1) (More like highlighting the subset part).
I tried to clip a vector of the subset (map 2) to the entire map, ...
