IEEE IGARRS 2021 HD-3: Hands-on openEO: access cloud platforms using your preferred programming language
This page contains the agenda, and links to used material for the IEEE IGARRS 2021 openEO tutorial.
Details: https://igarss2021.com/tutorials.php#tut9
Agenda
- 14:00-14:20: Introduction to openEO (Pieter Kempeneers - JRC)
- 14:20-14:30: Q&A
- 14:30-15:30: Python client (VITO) (Jeroen Dries - VITO)
- 15:30-16:15: R client (WUR) (Dainius Masiliunas - WUR)
- 16:15-16:30: Break
- 16:30-16:45: openEO UIs (Jeroen Dries - VITO)
- 16:45-17:15: Use case demo (Jeroen Dries - VITO)
- 17:15-18:00: Q&A
Python client
Logging in
For participants interested in trying thing out, try logging into Terrascope openEO backend:
https://docs.terrascope.be/#/Developers/WebServices/OpenEO/OpenEO
Jupyter notebooks with the openEO Python client installed: https://notebooks.terrascope.be
This jupyter environment also has the notebook samples in this git repository already available:
https://github.com/VITObelgium/notebook-samples
Otherwise, git can be used to check out the notebooks, or simply download the ‘ipynb’ file.
Use ‘edugain and social accounts’ login to avoid having to register at Terrascope, you may still be required to fill in a form.
openEO in Python intro
General Python documentation:
https://open-eo.github.io/openeo-python-client/
Basics:
More advanced:
https://github.com/VITObelgium/notebook-samples/blob/master/tools/openEO/openeo-showcase.ipynb
R client
https://openeo.org/documentation/1.0/r/
Demonstration notebook:
https://github.com/VITObelgium/notebook-samples/blob/master/tools/openEO/openeo-r-client.ipynb
openEO user interfaces
Use cases
Using predefined ‘higher level’ services:
Creating ‘higher level’ services:
https://open-eo.github.io/openeo-python-client/udp.html#building-and-storing-user-defined-process