The GPS satellites are about 20,000 kilometres [ über ] the Earth.
The atomic clocks tell the time to an [ Genauigkeit ] of one second in 300,000 years.
The satnav is usually [ genau ] to 20 metres anywhere in the world.
Walk [ über ] Trafalgar Square.
A satellite is an [ künstlich ] object in space.
[ Atomuhren ] are very accurate.
He [ fuhr fort ] driving until his taxi got stuck in the mud.
Did you have to [ den Bus erwischen ] to school?
A man who followed satnav directions drove off a [ Klippe ].
I gave the tourist [ Richtungen / Wegbeschreibungen ] to the hotel.
A man using a satnav found himself on the [ Rande ] of a cliff.
Drivers sometimes get lost and [ enden ] in the wrong street.
The GPS satellites have clocks which tell the [ exakt ] time.
[ Erkläre ] why you think your item is essential.
His taxi [ blieb stecken ] in the mud.
There are more than 20 satellites in the [ GPS ].
Turn left [ in ] Southampton Street.
The satnav told me to [ weiter machen ].
Walk [ vorbei ] the museum and it's on your right.
A satnav can calculate its [ Position ] from one satellite's signals.
Early explorers sailed [ um ] the world.
How many stops are there on bus [ Route ] 7?
[ Satelliten ] control many aspects of modern life.
Drivers can use [ Navigationssysteme ] to tell them their route.
The satnav works out where it is several times a [ Sekunde ].
Walk [ durch ] the market and turn left into Southampton Street.
[ Biege nach nach links ab ] outside the school and walk to the bus stop. When you come out the underground, turn right.
Walk [ hinauf ] the hill from the city centre.
The satnav [ Benutzer ] needs to give it accurate information.
How do satnavs [ ausarbeiten / ausrechnen ] their position?
It's a big building on the left. [ Du kannst es nicht verpassen ]!