The HBAO is a collaborative project between
- Laboratoire Interuniversitaire des Systèmes Atmosphériques (LISA, Créteil, France)
- Climatology Research Group (CRG, Potchefstroom, South Africa)
- Sam Nujoma Marine and Coastal Resources Research Centre (SANUMARC, Henties Bay, Namibia)
- Institute for Meteorology and Climate Research - Atmospheric Environmental Research (IMK-IFU, Garmisch-Partenkirchen, Germany)
- Institute for Nuclear Sciences (Gent, Belgium)
- Laboratoire d'Optique Atmosphérique (LOA, Lille, France)
- NASA Goddard Space Flight Center (Greenbelt, USA)