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foss4g2022_grass4rs
Notebook for the GRASS GIS for remote sensing data processing and analysis workshop at FOSS4G 2022 in Florence
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Proposed list of exercises
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veroandreo
closed
2 years ago
veroandreo
commented
2 years ago
GRASS GIS basics (database, region, modules, show the GUI a bit)
GRASS GIS & Python
Why Jupyter Notebooks and how to use them?
Paths and variables
Download NC location and other data
Initialization of GRASS GIS in the Jupyter notebook session
Create a new mapset within NC
Setting the computational region
Importing geodata into GRASS GIS
Sentinel-2 processing overview
Search and download S2
Import S2 data and show different visualizations
Cloud masking - Skipped for now, no time
Computing NDVI and NDWI for one scene only
Create a time series of NDVI using semantic label syntax and show some other python utilities like plots
Creating an image stack (imagery group)
Image segmentation
Supervised Classification: RandomForest
Supervised Classification: Maximum Likelihood (show classification of different scenes based on signatures with semantic labels)
veroandreo
commented
2 years ago
closing as complete