altimetry
Related Words
altitudealtimeterelevationheightmeasurementaviationaerospacenavigationbarometerpressureatmosphericradarsonarlidartopographybathymetrygeodesycartographymappingterraincontourdatumsea levelflightaircraftsatelliteorbitsensortelemetrycalibrationprecisionaccuracyverticalascentdescentclimbglidestratospheretropospheredensityvacuumgravitygeoidellipsoidcoordinatemetricscalesurveyinggeologymeteorologyavionicscockpitinstrumentgaugereadingoffsetcorrectionbaselinehorizonpeakvalleydepthdistancerangefrequencypulseechoreflectionrefractionpropagationsignalwavebeamtransceiverantenna