The Crustal Dynamics Data Information System (CDDIS) – SLR Updates

Abstract

The Crustal Dynamics Data Information System (CDDIS), established in 1982, is NASA’s archive for space geodesy and geodynamics. Over decades, the CDDIS has grown and evolved alongside space geodesy communities, such as the DORIS, GNSS, SLR, and VLBI user communities. With this growth, different needs have becoming apparent for various sub-groups. Generally, the CDDIS ensures new updates and releases of data and products are made known to the general user community. In addition to this, inquiries on the frequency of data and product uses have become more common from various agencies. This poster provides an overview of these items.