GlobalPositionIntCov class

The filtered global position (e.g. fused GPS and accelerometers). The position is in GPS-frame (right-handed, Z-up). It is designed as scaled integer message since the resolution of float is not sufficient. NOTE: This message is intended for onboard networks / companion computers and higher-bandwidth links and optimized for accuracy and completeness. Please use the GLOBAL_POSITION_INT message for a minimal subset.

GLOBAL_POSITION_INT_COV

Implemented types

• MavlinkMessage

Constructors

GlobalPositionIntCov({required uint64_t timeUsec, required int32_t lat, required int32_t lon, required int32_t alt, required int32_t relativeAlt, required float vx, required float vy, required float vz, required List<float> covariance, required MavEstimatorType estimatorType})

GlobalPositionIntCov.parse(ByteData data_)

factory

Properties

alt → int32_t

Altitude in meters above MSL

final

covariance → List<float>

Row-major representation of a 6x6 position and velocity 6x6 cross-covariance matrix (states: lat, lon, alt, vx, vy, vz; first six entries are the first ROW, next six entries are the second row, etc.). If unknown, assign NaN value to first element in the array.

final

estimatorType → MavEstimatorType

Class id of the estimator this estimate originated from.

final

hashCode → int

The hash code for this object.

no setter, inherited

lat → int32_t

Latitude

final

lon → int32_t

Longitude

final

mavlinkCrcExtra → int

no setter, override

mavlinkMessageId → int

no setter, override

relativeAlt → int32_t

Altitude above ground

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timeUsec → uint64_t

Timestamp (UNIX Epoch time or time since system boot). The receiving end can infer timestamp format (since 1.1.1970 or since system boot) by checking for the magnitude of the number.

final

vx → float

Ground X Speed (Latitude)

final

vy → float

Ground Y Speed (Longitude)

final

vz → float

Ground Z Speed (Altitude)

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

serialize() → ByteData

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

mavlinkEncodedLength → const int