WorldView-1 is an environment-monitoring satellite from DigitalGlobe of the United States which launched on 18 September 2007 and remains operational.
It became the world's first 50 cm resolution commercial imaging satellite.
|Orbit Altitude||496 km|
|Orbit Period||94.6 minutes|
|Repeat Cycle||14 days|
|Equator Crossing Time||10:30 am descending node|
|Revisit Time||1.7 days at 1-metre GSD resolution|