Adopting the RDA Data Citation Recommendations on an openEO. The Earth Observation Data Centre for Water Resource Monitoring (EODC) located in Austria works with high-performance computing services and large amounts of data on a daily basis. Since 2017, it has been part of the consortium implementing the open Earth Observation (openEO) standard, which aims to standardize communication between EO scientists and data and service providers. It allows scientists to write code one time only and use it on different backend providers, but has the downfall of being not transparent. Adding data citation to the standardized process enables insights into what specific data was used in EO workflows.