Transform to OPen Science (TOPS) is a $40 million, 5-year mission, led by NASA's Science Mission Directorate's Open-Source Science initiative. 

Within the TOPS program, NASA is designating 2023 as the Year Of Open Science, a community initiative to spark change and inspire open science engagement through events and activities that will accelerate adoption of open science practices. TOPS is only the starting point; the science community needs agencies and organizations to make a long-term commitment to support building an inclusive open science community over the next decade.

TOPS website: https://science.nasa.gov/open-science/transform-to-open-science