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Processing data block size and offset
Posted: Mon Feb 03, 2020 9:18 am
by karthickmurugan
Hello
I want to increase the processing block size and offset for HICO from size (200, 512) to size (1800, 512) and offset to (1800, 0) also.
Could you help me?
Re: Processing data block size and offset
Posted: Mon Feb 03, 2020 8:55 pm
by fsteinmetz
Dear Karthick,
The blocks size and offset are related to how Polymer processes the input product block by block. I guess you'd rather want to process a subset of the image, is that correct? If so, you can pass the options sline, eline, scol and ecol to process a subset of the image.
Example:
Level1_HICO('H....L1B_ISS', sline=100, eline=200, scol=300, ecol=400) # to process lines 100 to 200 and columns 300 to 400
Cheers,
François
Re: Processing data block size and offset
Posted: Wed Jun 02, 2021 7:49 am
by asim1212
Hi,
Is it possible to mention Latitude and Longitude instead of line and columns to process the subset?
Asim
Re: Processing data block size and offset
Posted: Wed Jun 16, 2021 2:16 pm
by fsteinmetz
No, it is not possible currently. You would require an external script to extract the coordinates from a range of latitude/longitude.
Cheers,
François