Hi all!
I’m Roberta Fagandini and I’m working on my GSoC project, a GRASS GIS module for Sentinel-2 cloud and shadow detection.
This is my report for the sixth week of coding.
1) What did I complete this week?
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Better investigated the library ElementTree for parsing xml file (sentinel metadata)
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Started defining an automatic procedure in order to retrieve all the necessary parameters for the control file of i.atcorr
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Started writing the basic code for the automatic compilation of the control file
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Wrote a basic python script for retrieving AOT value from AERONET data
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Discussed with dev community about the implementation of the topographic correction too
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Made some tests about topographic correction using the GRASS GIS module i.topo.cor
Unfortunately, I wasn’t able to code for two days because of some commitments related to the PhD.
2) What am I going to achieve for next week?
- Understand how to automatically retrieve some parameters for the control file like aerosol and atmospheric models
- Finish defining the automatic procedure for retrieve all the necessary parameters for the control file
- Start integrating the atmospheric correction (i.atcorr)
3) Is there any blocking issue?
No at the moment.
Here the links to GitHub repository [0] and my wiki page [1]
Kind regards,
Roberta
[0] https://github.com/RobiFag/GRASS_clouds_and_shadows
[1] https://trac.osgeo.org/grass/wiki/GSoC/2018/CloudsAndShadowsDetection