Jupyter Notebooks: order data and display FCI and LI

Jupyter Notebooks of interest under this EUMETSAT Gitlab repository are: FCI_data_display.ipynb and LI_FlashData_Explore.ipynb

Following script will assist with data download: DataStoreLIRetrieve.ipynb

In the same Gitlab repository there is a 'README.md' file that explains how to setup your Python environment to run the scripts.