# VectorNav C++ Library: Class Members - Variables

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- a : vn::math::vec< 4, T >
- accDisturbance : vn::protocol::uart::VpeStatus
- accel : vn::sensors::ImuMeasurementsRegister , vn::sensors::InsStateEcefRegister , vn::sensors::InsStateLlaRegister , vn::sensors::MagneticAccelerationAndAngularRatesRegister , vn::sensors::QuaternionMagneticAccelerationAndAngularRatesRegister , vn::sensors::YawPitchRollMagneticAccelerationAndAngularRatesRegister
- accelBias : vn::sensors::StartupFilterBiasEstimateRegister
- accelCompensation : vn::sensors::DeltaThetaAndDeltaVelocityConfigurationRegister
- accelerationDisturbanceGain : vn::sensors::FilterActiveTuningParametersRegister
- accelerationDisturbanceMemory : vn::sensors::FilterActiveTuningParametersRegister
- accelerationVariance : vn::sensors::FilterMeasurementsVarianceParametersRegister
- accelFilterMode : vn::sensors::ImuFilteringConfigurationRegister
- accelOffset : vn::sensors::VelocityCompensationStatusRegister
- accelWindowSize : vn::sensors::ImuFilteringConfigurationRegister
- accRef : vn::sensors::MagneticAndGravityReferenceVectorsRegister
- accSaturation : vn::protocol::uart::VpeStatus
- adaptiveFiltering : vn::sensors::VpeAccelerometerBasicTuningRegister , vn::sensors::VpeMagnetometerBasicTuningRegister
- adaptiveTuning : vn::sensors::VpeAccelerometerBasicTuningRegister , vn::sensors::VpeGyroBasicTuningRegister , vn::sensors::VpeMagnetometerBasicTuningRegister
- ahrsAiding : vn::sensors::InsBasicConfigurationRegisterVn200 , vn::sensors::InsBasicConfigurationRegisterVn300
- angularRate : vn::sensors::InsStateEcefRegister , vn::sensors::InsStateLlaRegister
- angularRateVariance : vn::sensors::FilterMeasurementsVarianceParametersRegister
- angularWalkVariance : vn::sensors::FilterMeasurementsVarianceParametersRegister , vn::sensors::VpeGyroBasicTuningRegister
- asyncMode : vn::sensors::BinaryOutputRegister
- attitudeField : vn::sensors::BinaryOutputRegister
- attitudeQuality : vn::protocol::uart::VpeStatus
- attUncertainty : vn::sensors::InsSolutionEcefRegister , vn::sensors::InsSolutionLlaRegister