>The ground stations are at White Sands in New Mexico, at a NASA Jet Propulsion Laboratory site in Wrightwood, California, and a European Space Agency site in T

>The ground stations are at White Sands in New Mexico, at a NASA Jet Propulsion Laboratory site in Wrightwood, California, and a European Space Agency site in Tenerife, Spain. At least two of these stations are located in mostly-dry climate.