What does the OTHER (Reports Recieved and Aircraft Seen) mean??
Reports Received
ADS-B 318
MLAT 0 0
Other 105
Total 423 4.017
Aircraft Seen
ADS-B 7
MLAT 0 0
Other 7
Total 14 75
Depends on the setup.
Other than mode S and Mode S/ES.
Could include Mode 3A/C, if not enabled and military aircraft, I believe.
OBJ is the expert on dump1090 but other FA staff should be able to answer.
Other is mode S which could not be multilaterated.