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A vector data storage format for storing the location, shape, and attributes of geographic features. Often referred to as 'an ESRI shapefile', as ESRI developed it.

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Buffer process in polygon using GDAL

I am trying to decrease the size of a polygon so to avoid having mixels. Thus, I use the GDAL function buffer: distance = -5 bufferedGeometry= initialGeometry.Buffer(distance) In addition, the geomet …
Thanassis Drivas's user avatar
0 votes
1 answer
389 views

Polygon Drill on Open Data Cube

I try to do a spatial join with a shapefile (polygon drill). … I have followed the following steps: Read the shapefile and get the first polygon to test Ensure that projection of the polygon is the same with the polygon of the raw data indexed in the ODC Make a query …
Thanassis Drivas's user avatar
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1 answer
145 views

Slow response of Open Data Cube for large amount of polygons

I have indexed 5 Sentinel-2 images and I am requesting the data (10 bands and the 5 images) for each one of 180,000 polygons included in a shapefile. …
Thanassis Drivas's user avatar