Speeding Sentinel 2 processing up

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cio
Posts: 47
Joined: Fri Jan 13, 2017 7:04 pm

Speeding Sentinel 2 processing up

Post by cio »

Hi Quinten,

Wondering if there's a way to speed up Sentinel 2 processing which seems to be very slow with ACOLITE. Are there any parameter settings other than setting the NWSE limit?

Regards.
quinten
Posts: 1017
Joined: Tue Mar 03, 2015 8:13 am

Re: Speeding Sentinel 2 processing up

Post by quinten »

Hi Chris

Setting a limit, or changing the output resolution from s2_target_res=10 to s2_target_res=20 or s2_target_res=60 will have the largest impact on processing time. You can also use dsf_aot_estimate=tiled, or dsf_aot_estimate=fixed with resolved_geometry=False and output_geometry=False.

These will all change the output results a bit, and which one would work for you depends on your specific application.

I hope this helps!

Quinten
cio
Posts: 47
Joined: Fri Jan 13, 2017 7:04 pm

Re: Speeding Sentinel 2 processing up

Post by cio »

Thanks Quinten.
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