SDO
From Wikipedia, the free encyclopedia
SDO may stand for:
Science and Technology
- Scattered Disc Object, an object in the Solar System's Scattered disc.
- Standard Developing Organization, an organization with the scope of establishing national, regional or international engineering standards (e.g on telecommunications, information technology, power generation, quality)
- Social Dominance Orientation, a psychological personality variable.
- Service Data Objects, a computer technology that allows heterogeneous data to be accessed in a uniform way.
- Solar Dynamics Observatory, a NASA project to study the working of the sun.
- Selective Door Operation, the ability to electronically disable one or more set of doors on public transportation or office buildings.
Video Games
- Silent Death Online, a video game developed by Mythic Entertainment.
Other
- Hong Kong Stamp Duty Ordinance
- San Diego Opera, an opera company located in the city of San Diego, California