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Frances Boler, P. I. of the ACCESS (Advancing Collaborative Connections for Earth System Science) project "Discovery and Delivery of Space Geodetic Data Products from Distributed Archives" reports the development of a new QA (Quality Assurance) product that can lead to improved accuracy of geodetic analyses and ultimately to an improved ITRF (International Terrestrial Reference Frame). The ITRF, an essential component for monitoring global change, is required for the accurate detection and monitoring of sea level change, the distribution of terrestrial water and atmospheric water vapor and other global-change related processes.