querbu
No user record in our sample, but querbu has activity below (stories or comments). Likely we have partial data — the full bulk-load will fill profiles in.
No user record in our sample, but querbu has activity below (stories or comments). Likely we have partial data — the full bulk-load will fill profiles in.
Er.... No. Earth is either visible 100% or 0% of the time, the Moon is tidally locked
L5 can achieve 10-15 dB in ideal circumstances, with tuned loops. Not more. And those aren't ideal circumstances - the GPS signals are received mostly when satellites are grazing the earth (from the moon POV).
Since the high gain antenna is pointed at the entire earth, the noise temperature is similar earth temperature. Semi-custom gnss receiver, they collect mostly correlator outputs, and 2.5 seconds of raw IQ
More details: + 44dBm GPS transmit power -210dB path loss + 15dB rx antenna gain -151dBm received signal strength That's slightly worse (5dB) than signal strength of a handheld device/ phone (~15dB typical handheld…