Hi all, RIPE90 will take place 12-16 May in Lisbon. We are seeking presentations for the MAT WG session, scheduled on Tuesday, 13 May! Interesting topics include (but are not limited to): * Measurement research which has an operational impact * Operational initiatives that could inspire new research directions * Projects focused on network data collection * Tools for network data analysis and visualization * Innovative measurement techniques and proposals Please submit your proposal at mat-wg-chairs [at] ripe.net by **Thursday 17 April**. Include the following in your email: * a title * a draft of the presentation (an outline is okay!) * a paragraph describing the topic and why it is of interest to the community * whether you intend to present in person or online Thanks! Nina, Stephen, Massimo as WG Chairs