uint64 timestamp # time since system start (microseconds) uint8 TELEMETRY_STATUS_RADIO_TYPE_GENERIC = 0 uint8 TELEMETRY_STATUS_RADIO_TYPE_3DR_RADIO = 1 uint8 TELEMETRY_STATUS_RADIO_TYPE_UBIQUITY_BULLET = 2 uint8 TELEMETRY_STATUS_RADIO_TYPE_WIRE = 3 uint8 TELEMETRY_STATUS_RADIO_TYPE_USB = 4 uint8 TELEMETRY_STATUS_RADIO_TYPE_IRIDIUM = 5 uint64 heartbeat_time # Time of last received heartbeat from remote system uint8 type # type of the radio hardware uint8 system_id # system id of the remote system uint8 component_id # component id of the remote system uint8 mode bool flow_control bool forwarding bool mavlink_v2 bool ftp uint8 streams float32 data_rate float32 rate_multiplier float32 rate_rx float32 rate_tx float32 rate_txerr