the radio signature of the earth escaping tv and military radar would be detected as excess radio...

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THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

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Page 1: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

THE RADIO SIGNATURE OF THE EARTHEscaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

Page 2: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

Emission Profile

Pos

t WW

II d

evel

opm

ent

Leakage slows down in late 1970s as Cable TV starts to replace Broadcasting Towers

Still, this 1000 fold increase in radio emission over 20 years would be noticed as NON natural

Page 3: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

Plus we have one of these

Page 4: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

A thought experiment• Distribution of TV transmission (~1980)

Page 5: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

OBSERVED SPECTRAL SIGNATURE

Earths Rotation Rate

Distribution and Width of continental Land masses

Differential rate of growth on continents

Page 6: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun
Page 7: THE RADIO SIGNATURE OF THE EARTH Escaping TV and Military Radar would be detected as excess radio “noise” coming from the vicinity of the Sun

DetectabilityRadius of detection