digitalearthafrica/deafrica-sandbox-notebooks

Update Landsat Surface Reflectance notebook to include L9

lisarebelo opened this issue · 2 comments

https://github.com/digitalearthafrica/deafrica-sandbox-notebooks/blob/main/Datasets/Landsat_Surface_Reflectance.ipynb

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Products Used
add Landsat 9

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Description
Change:
Secondly, we will load a time series using the load_ard() function, which is a wrapper function around the dc.load module. This function will load all the images from Landsat 5,7 & 8, combine them, and then apply a cloud mask. The returned xarray.Dataset will contain analysis ready images with the cloudy and invalid pixels masked out.
To:
Secondly, we will load a time series using the load_ard() function, which is a wrapper function around the dc.load module. This function will load all the images from Landsat 5,7,8 & 9, combine them, and then apply a cloud mask. The returned xarray.Dataset will contain analysis ready images with the cloudy and invalid pixels masked out.

Change

Using the load_ard() wrapper function to load in a concatenated, sorted, and cloud masked time series from Landsat 5, 7 & 8.
To
Using the load_ard() wrapper function to load in a concatenated, sorted, and cloud masked time series from Landsat 5, 7, 8 & 9.

Landsat 9 dataset was used in the load ard and dc.load function example.

Yes - but it is not included in the description, these need updating:

Secondly, we will load a time series using the load_ard() function, which is a wrapper function around the dc.load module. This function will load all the images from Landsat 5,7 & 8, combine them, and then apply a cloud mask. The returned xarray.Dataset will contain analysis ready images with the cloudy and invalid pixels masked out.

Using the load_ard() wrapper function to load in a concatenated, sorted, and cloud masked time series from Landsat 5, 7 & 8.