Radar Records was the label formed by Jake Rivera in 1978 after he had previously founded Stiff Records. Jake Rivera is a music producer who founded various record labels, including Stiff Records, Radar Records, F-Beat Records, and Demon Records. ... The Stiff Records record label was created in London in 1976, at the outset of the punk boom by entrepreneurs Dave Robinson and Andrew Jakeman (aka Jake Riviera). ...
The recorded data represents the total travel time for a GPR signal to pass from the antenna, through the subsurface to a reflector, and return to the antenna.
As mentioned earlier, the vertical scale of the radar profile is a time scale which shows the time it takes for the signal to travel through the subsurface and return to the antenna.
Radar profile of a Hinesburg/Wapanucket soil, the dark continuous interface is a soil/geologic contact (lithologic discontinuity) of sandy eolian material underlain by silty lacustrine sediments.
Radar antennas on aircraft are usually mounted on the underside of the platform so as to direct their beam to the side of the airplane in a direction normal to the flight path**.
As coherent pulses transmitted from the radar source reflect from the ground to the advancing platform (aircraft or spacecraft), the target acts as if it were in apparent (relative) motion.
At the radar antenna, the angle between a horizontal plane (essentially, parallel to a level surface) and a given slant range direction is called the depression angle β (beta) for any point along that directional line (a mnemonic for that is "lowering your head down from staring forward when depressed").