[pdal] looping multiple bounding coordinates in PDAL Pipeline

Nicolas Cadieux nicolas.cadieux at archeotec.ca
Sun Dec 8 19:24:44 PST 2019


Hi,
I imagine you are working with Python? Sharing your script could help. I see multiple options but it’s hard to grasp what you need and how fare you are.
Nicolas

> Le 8 déc. 2019 à 20:10, Jason McVay <jasonmcvay09 at gmail.com> a écrit :
> 
> 
> I'm looking for some advice on the best way/how to loop in thousands of bounding coordinates into a pdal pipeline.
> 
> I have a csv (and a geojson) of several thousand min/max x/y and a unique ID. The AOI's are not very big, so the pipeline runs quickly, but there are a lot of AOIs to capture! I'm querying an entwine dataset, the extent of which is national, so I'm limiting the data with a bounding box of each AOI.
> 
> My pipeline currently runs HAG and Ferry Z filter, then uses the gdal.writer to make a GeoTiff at 1m resolution. It works perfectly when I manually enter in a set of test coordinates. How can I scale this to loop and update the bounds automatically?
> 
> I'm running this locally on a MacBook Pro.
> 
> Thank you, any advice is appreciated!
> 
> 
> Jason McVay
> 
> MS Geography, Virginia Tech
> BA Environmental Studies, University of Montana
> www.linkedin.com/in/jasonmcvay86/
> 
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