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mavsdk::Telemetry::Altitude Struct Reference ​

#include: telemetry.h

Altitude message type.

Data Fields ​

float altitude_monotonic_m {float( NAN)} - Altitude in meters is initialized on system boot and monotonic.

float altitude_amsl_m { float(NAN)} - Altitude AMSL (above mean sea level) in meters.

float altitude_local_m {float(NAN)} - Local altitude in meters.

float altitude_relative_m {float(NAN)} - Altitude above home position in meters.

float altitude_terrain_m {float(NAN)} - Altitude above terrain in meters.

float bottom_clearance_m { float(NAN)} - This is not the altitude, but the clear space below the system according to the fused clearance estimate in meters.

Field Documentation ​

altitude_monotonic_m ​

cpp
float mavsdk::Telemetry::Altitude::altitude_monotonic_m {float( NAN)}

Altitude in meters is initialized on system boot and monotonic.

altitude_amsl_m ​

cpp
float mavsdk::Telemetry::Altitude::altitude_amsl_m { float(NAN)}

Altitude AMSL (above mean sea level) in meters.

altitude_local_m ​

cpp
float mavsdk::Telemetry::Altitude::altitude_local_m {float(NAN)}

Local altitude in meters.

altitude_relative_m ​

cpp
float mavsdk::Telemetry::Altitude::altitude_relative_m {float(NAN)}

Altitude above home position in meters.

altitude_terrain_m ​

cpp
float mavsdk::Telemetry::Altitude::altitude_terrain_m {float(NAN)}

Altitude above terrain in meters.

bottom_clearance_m ​

cpp
float mavsdk::Telemetry::Altitude::bottom_clearance_m { float(NAN)}

This is not the altitude, but the clear space below the system according to the fused clearance estimate in meters.