Tutorial Sign-up Please sign up for the tutorials below: Tutorial Sign-up formYour name Please tick the tutorials you would like to attend: Accessing and working with gravitational-wave open data from LIGO and Virgo, 13:00-14:30 UTCVisualising big data: how to get the most out of CARTA, 13:00-14:30 UTCAstropy, PyVO and the Radio realm, 15:00-18:00 UTCEfficient and safe astronomy research with Docker, 15:00-16:30 UTCAstronomical data analysis with GNUAstro, 17:00-18:30 UTC