Questions tagged [spatial-filter]
The spatial-filter tag has no usage guidance.
13
questions
1
vote
1answer
19 views
Spatial Overlapping - Filter by % of Coverage
I am working with 2 Polygon Shapefiles: parcels & wetlands
Essentially what I want to accomplish is to filter the parcels dataset, where I only keep parcels that contain less than 50% Wetlands. ...
0
votes
2answers
77 views
fes:DWithin throw parsing Error upon upgrade of geoserver from 2.13 to 2.18
We are using geoserver to do some wfs filtering.
It was ok until we switched from version 2.13.0 to 2.17.2 first, then up to 2.18.2 (because we hoped the pb would be solved with newer version).
...
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0answers
25 views
Spatial filtering technique for Image enhancement
In Spatial filtering, the output image has fewer rows and columns than the input
image because it has an unfiltered margin corresponding to the
top and bottom rows and the left and right columns of ...
2
votes
1answer
50 views
Designing a Low Pass Filter
How can I design a similar Low Pass Filter as given below which takes into account only 4-connectivity and ignores the pixels that complete 8-connectivity?
1
vote
1answer
89 views
Create feature collection of polygons' centroids in GEE
I am trying to determine the distance between province centroids and a polygon. Based on this past post, I was able to store the geographic coordinates of the province centroids into their feature ...
0
votes
1answer
31 views
Is there a way to filter results in the attribute table of a point shapefile by the extent of a second polygon shapefile in QGIS?
I am currently trying to temporarly filter data with in the attribute table to a confined area defined by a second polygon shapefile. The data set to be filtered consists of 100s of points that extent ...
1
vote
0answers
29 views
Stitch together images taken at similar times from different satellites
I assume this is a very common problem, but I don't know where to start.
Given two Google Earth Engine image collections (both containing a timeseries of images and multiple scenes), how can I ...
2
votes
2answers
252 views
Does ArcPy (Standalone) have option like Spatial filter?
I want to get the polyline features intersecting with a polygon geometry and having a particular field values in ArcPy standalone script.
There is another link for similar subject but it is not for ...
0
votes
2answers
720 views
Applying low pass/median filter over DEM in GeoTIFF format using ArcGIS Desktop?
I want to apply a median/low pass filter (over a few hundred kilometers) over my DEM to reduce the noise. I tried ArcGIS focal statistics tool but no luck. I got a blank GeoTIFF file.
How can I do it ...
1
vote
1answer
622 views
Select by Location (Between two layers) - ArcObjects C#
I have two Point Feature Classes - Say FC1 and FC2 - added in the current map
I want to Select Features from FC1 that intersect with Features of FC2
This can be easily done with ArcMap's Select By ...
3
votes
0answers
270 views
Framing of WFS GetFeature request using polygon intersect filter
I am trying to frame a Web Feature Service GET Request applying the INTERSECT filter but I am getting the following error. :
<ows:ExceptionReport xmlns:ows="http://www.opengis.net/ows" version="1....
1
vote
1answer
2k views
Looking for documentation of OGR SetSpatialFilter
I need documentation on how to apply a spatial filter (using OGR's SetSpatialFilter).
Setting the feature layer by which another layer should be filtered seems rather straightforward. But, how do ...
2
votes
1answer
660 views
What is the correct way to apply a SpatialFilter on a Layer using GDAL & Python?
I'm looking at Selecting those Polygons in One Shapefile which are contained inside the Polygon which is stored in another Shapefile.
I have managed to make some progress, and I have modified the ...
