Questions tagged [spatial-filter]

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Fill gaps in a categorical image with neighbors values in GEE

I'm reclassifying a DEM asset into 6 categories. However, there are some pixels that don't meet my criteria and are null. I would like to find a way to fill these gaps depending on its area and its ...
Luisa Fernanda Velasquez Camac's user avatar
3 votes
0 answers

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="" version="1....
Charu Manivannan's user avatar
1 vote
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QGIS raster calculator failed due to 'No reference layer selected nor CRS provided Execution failed'

I'm trying to fix this by setting the CRS of my raster layer. From its property source information, it's Albert_Conical_Equal_Area, but somehow it just fits perfectly with another vector layer of EPSG ...
lianal's user avatar
  • 21
1 vote
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Spatial filter (polygon) to import a WFS layer from an URL

I want to import a WFS layer from an URL, but spatial filter to import only the objets that intersect or are inside a polygon that i've drawn. I wrote a code but it doesnt seem to work as intended ...
emanas's user avatar
  • 103
1 vote
0 answers

Using CQL filter with different CRS than layer WFS 2.0.0

I'm trying to implement spatial cql_filter such as 'intersects' for version 2.0.0 of WFS from GET or POST HTTP request. A working way of doing it, is by the URL below: "
Paul Carteron's user avatar
1 vote
0 answers

Filter collection of images with selected geometry

I am developing an application to analyze the images of the districts of a region. I select the districts this way and it works fine (see image) var selectd = ui.Select ({ items: Object.keys (...
Ricardo Vicari's user avatar
1 vote
0 answers

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 ...
John's user avatar
  • 141
0 votes
1 answer

How to interpolate a point between two points in Oracle

I have an Oracle database table which stores points of a track of moving objects. object_id geometry timestamp 1 ... 1970-01-01T00:01:00 1 ... 1970-01-01T00:02:00 1 ... 1970-01-01T00:03:00 2 ... ...
chko's user avatar
  • 21