Open Data

Welcome to the IPIS Open Data page. IPIS publishes a growing number of datasets as Open Data. Here, you can find out how to access and use them.

About our Open Data

IPIS publishes a selection of its datasets, which originate from our data collection campaigns. These datasets have been reviewed and processed. When collecting new data, we usually maintain a 6 month delay between the publication of a report and the disclosure of the information as Open Data. You can find out more about our data on the Open Data FAQ & Dictionary page. If you still have questions, don’t hesitate to contact us!

Accessing our Open Data

The datasets we publish can be accessed on the web via the dedicated download page. This page features a list of datasets, including tables, points, lines and polygons. Using the drop down menus, each dataset can be downloaded as a table (.csv, .json, .shp, …) or as an image (.png, .tif, .jpg, …).

Go to the download page

Some notes on downloading our data:

– We suggest downloading as .csv or .json.
– Downloading as Shapefile will lead to abbreviated column names and errors with exotic characters (‘é’, …).
– Downloading using the Safari browser might not work. Use Firefox or Chrome instead.
– Tabular layers (which have no geographic columns and can be identified by their name through “…_t_…”) can not be downloaded as Shapefiles or in other geographic formats, but can be downloaded as .csv or .json.

Since we use standard OGC services to publish our data, these datasets can also be directly added to a GIS software project or webmap. To achieve this, one can use the following links to our WMS and WFS services:
A note for the coders amongst you: we’ve enabled CORS and JSONP on our GeoServer to enable you to use WFS and WMS calls directly in your scripts, without the need to set up a proxy!

Understanding our Open Data

To help you understand the different columns and values present in our data, we created the Open Data FAQ & Dictionary page. If you still have questions, don’t hesitate to contact us!

Open Data License

The data we publish is available under the  ‘Open Data Commons Attribution License (ODC-BY) v1.0’ license, which basically only requires a correct attribution to IPIS every time you use our data – see the full license and the human-readable summary.

Need more data?

The datasets that are available for download are only a selection of the information we have collected over the years. If you are a researcher or student and are looking for other informatio n you think we might be able to help you with, contact us. If you are an organisation interested in obtaining more information from the field, please contact us to explore how we can help one another – either using existing data or using our data collection experience to gather new information in the field.

We look forward to see where our data can help! Don’t hesitate to send us feedback about our Open Data content or service, and drop us a line to show us what you made with it!

Other Open Source initiatives at IPIS

For some of our webmaps, we’ve published much of underlying code to our GitHub. Our intent for doing this is to inspire and help other people and organisations with similar projects. By making the code accessible, we stimulate reuse and help create and open community. Feel free to take a look!