Questions tagged [extract]
To obtain a subset of a spatial object, by means of some logic or query
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How to Output Singlepart features When Clipping in ArcGIS Pro
I'm trying to clip two different layers together in ArcGIS Pro but I just discovered it seems like all the clip tools I've tried (clip, pairwise clip, clip layer, intersect) will condense the ...
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"Extract by Expression" works manually, but not in model [duplicate]
I have a QGIS project (v 3.34.0) where I run a model to calculate distances from all building facades to the nearest road. The last step in the model is to extract only those line features (the ...
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is this posible to extract coastline or border line from multipolygon geojson but keep them separate
i have multipolygon cities , how to get coastline or border line that not intersect with other cities, and keep separate each cities,
is that possible? there any software or programing method (like ...
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Extract time series subset from NetCDF for many spatial points using R [closed]
I have been following mdsumner's response on Extract time series from .nc files for many locations simultaneously which is a similar question, but am having some trouble. Here is my code:
library(...
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Extract specific information from a shapefile [closed]
I work with water and waste water systems. I have a shapefile that involves all the manholes and pipe ID's. My task is to extract 72 pipes that have unique ID's.
In a shapefile that involves 4000+ ...
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Saving selection as new layer after using array for filter expression in PyQGIS
I am selecting features based on whether "ZIP_CODE" value is found in an array. I am getting matches with the following:
layer = iface.activeLayer()
array = [93013, 35007]
matches = 0
for ...
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Can Extract Multi Values to Points be used with a query layer as input?
I tried using Extract Multi Values to Points in ArcGIS Pro with a query layer for the points layer and a local geotiff for the raster. I received the error "ERROR 010560: Cannot create table or ...
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Extract Multi Values to Points for two time-enabled layers using ArcGIS Pro
I have a time-enabled point layer (5-minute resolution) and time-enabled raster layer (hourly resolution). I'm trying to create a new field in the point layer by extracting values, but it's doing so ...
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QGis-Modeler: Using "Basic statistic" values for "Extract by expression" - Outliers
I'm working on Qgis 3.34.0. with Model Designer. I'm working with soil data (Organic matter for example).
I have 2 data sources, "cal OM" and "lab OM".
The data I'll use will be &...
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GEE - extract temperature data for a large dataset of GPS locations
I'm trying to extract mean temperature data for specific GPS locations across a large latitudinal/longitudinal range). I am using Google Earth Engine (new at this).
To get to the code I'm showing ...
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Extract values from a raster (imported as a NetCDF file) to table - problematic date/time column
I have a NetCDF file with sea surface height data, which I imported into ArcMap as a raster. I plotted the points and extracted the values at each location using the sample tool. In the raster, each ...
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Marking the location of known raster values within certain polygons
I have a raster dataset of elevation values, and a feature dataset of polygons that delineate certain objects within the raster dataset. I've used Zonal Statistics to create tables of min, max, ...
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I have muiltiple polygons in a shapefile, and want to extract each polygon from a rasterfile and save as separate files
I have 80 polygons in a shapefile, and one complete raster file, I want to extract each polygon from a raster file and save it as a different raster files.
numPolygons <- length(shapefile)
...
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Find locations (cell's centroid) of a raster's min and max value using R and terra
I have a raster like this one:
https://drive.google.com/drive/u/0/folders/1AEKu4TKpzJg95oXv8dxep24xpXaesr0F
I want to find the locations (can be the centroid or the bounding box of these cells) for ...
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Extract central part of automatically created perpendicular lines in QGIS
I have a set of lines (roadways) on layer A and a set of (mainly) parallel lines (sidewalks) on layer B. I want to create perpendicular lines at a given distance that extend from the layer A center ...
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