Coherent Scatter Echoes
Most common ionospheric/atmospheric coherent echoes | ||||
Echoes | Abbr. | Altitude (km) |
Time of the day |
Strength above ISR (dB) |
---|---|---|---|---|
Equatorial Electrojet | EEJ | 95-110 90-130 |
Daytime Nighttime |
30-60 20-50 |
150 km echoes | 150 km | 130-170 | Daytime | 10-30 |
Neutral atmosphere | MST | 0.2-85 | All day | 30-50 |
Meteor-head | Head | 85-130 | All day | 20-40 |
Non-specular meteor | Non-specular | 95-115 | All day | 20-50 |
Specular meteor | Specular | 80-120 | All day | 30-60 |
Read more about this topic: Jicamarca Radio Observatory
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