May 08 - 10, 2023
9:00 - 13:00 CEST
Instructors: Francesco Nattino, Ou Ku
Helpers: Johan Hidding, Pranav Chandramouli, Sander van Rijn
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The eScience Center offers a range of free workshops and training courses, open to all researchers affiliated with Dutch research organizations. We organize workshops covering digital skills needed to put reproducible research into practice. These include online collaboration, reproducible code and good programming practices. We also offer more advanced workshops such as GPU Programming, Parallel Programming and Deep Learning.
Python is one of the most popular programming languages for data science and analytics, with a large and steadily growing community in the field of Earth and Space Sciences. In this workshop, we will help participants with a working knowledge of Python to familiarize with the world of geospatial raster and vector data. We will introduce a set of tools from the Python ecosystem and show how these can be used to carry out practical geospatial data analysis tasks. In particular, we will consider satellite images and public geo-datasets and demonstrate how these can be opened, explored, manipulated, combined, and visualized using Python.
The participant should:
The participants DO NOT need to have prior knowledge of the Python tools this workshop is teaching.
Where: NA. Get directions with OpenStreetMap or Google Maps.
When: May 08 - 10, 2023, 9:00 - 13:00 CEST.
Requirements: Participants must bring a laptop with a Mac, Linux, or Windows operating system (not a tablet, Chromebook, etc.) that they have administrative privileges on. They should have a few specific software packages installed (listed below).
Accessibility: We are committed to making this workshop accessible to everybody. The workshop organizers have checked that:
Materials will be provided in advance of the workshop and large-print handouts are available if needed by notifying the organizers in advance. If we can help making learning easier for you (e.g. sign-language interpreters, lactation facilities) please get in touch (using contact details below) and we will attempt to provide them.
Contact: Please email or training@esciencecenter.nl for more information.
Participants are expected to follow these guidelines:
| 09:00 | Welcome and icebreaker, setup check |
| 09:30 | Introduction to raster, vector, and CRS |
| 10:00 | Access satellite imagery using Python |
| 10:15 | Coffee break |
| 10:30 | Access satellite imagery using Python |
| 11:30 | Coffee break |
| 11:45 | Read and visualize raster data |
| 12:45 | Wrap-up |
| 13:00 | END |
| 09:00 | Welcome and icebreaker |
| 09:15 | Read and visualize raster data |
| 10:15 | Coffee break |
| 10:30 | Vector data in Python |
| 11:30 | Coffee break |
| 11:45 | Crop raster data with rioxarray and geopandas |
| 12:45 | Wrap-up |
| 13:00 | END |
| 09:00 | Welcome and icebreaker |
| 09:15 | Raster Calculations in Python |
| 10:15 | Coffee break |
| 10:30 | Calculating Zonal Statistics on Rasters |
| 11:30 | Coffee break |
| 11:45 | Parallel raster computations using Dask |
| 12:45 | Wrap-up |
| 13:00 | END |
To participate in this workshop, you will need access to software as described below. In addition, you will need an up-to-date web browser.
We maintain a list of common issues that occur during installation as a reference for instructors that may be useful on the Configuration Problems and Solutions wiki page.
To be able to follow this workshop, a few setup steps are required. Please follow the setup instructions in preparation for the workshop.
This instruction will help you to:
Please make sure you have followed this instruction to setup in advance.