<Li> Latitude / Longitude </Li> <Li> Spatial reference system </Li> <Tr> <Th> Technologies </Th> </Tr> <Tr> <Td> <Ul> <Li> Global Navigation Satellite System (GNSS) </Li> <Li> Global Positioning System (GPS) </Li> <Li> GLONASS (Russian) </Li> <Li> BeiDou (BDS) (Chinese) </Li> <Li> Galileo (European) </Li> <Li> Indian Regional Navigation Satellite System (IRNSS) (India) </Li> <Li> Quasi-Zenith Satellite System (QZSS) (Japan) </Li> <Li> Legenda (satellite system) </Li> </Ul> </Td> </Tr>

Which datum does the global positioning system reference in north america