The Sonde Working Group is pleased to announce the activation of their new webpage at https://tropo.gsfc.nasa.gov/shadoz/NDACC_SondeWorkingGroup.html. The page is hosted within the website of NDACC Cooperating Network the Southern Hemisphere Additional Ozonesondes (SHADOZ) and contains information about active NDACC sonde stations, Co-Chair and station contacts, references and material relevant to the Sonde Working Group, and presentations from past NDACC Steering Committee and Working Group Meetings.