However, radar observations made in 1965 showed that they were both wrong.
However, radar observations of this crater failed to detect ice.
Audubon officials said that required three years of close on-site and radar observation.
During the 2012 shower radar observations detected up to 1000 meteors per hour.
Radar observations in the 1970s revealed details of the Venusian surface for the first time.
His wartime experience enabled him to make radar observations of bird migration.
The six crew members discussed the mission and the future of radar observations of the Earth during a news conference this morning.
Radar observations suggest the presence of a significant flat area, in agreement with the shape model from lightcurves.
Weather observations around the world (including radar observations) are always taken with respect to a standard time.
This software enables easy comparison of ground- and space-based radar observations.