THESAURUS
triangulation
appraisal, appraisement, approximation, assessment, assize, assizement, automatic tracking, calculation, computation, correction, data transmission, determination, estimate, estimation, evaluation, flector tuning, gauging, instrumentation, locking on, locking signals, mapping, measure, measurement, measuring, mensuration, metric system, phase adjustment, pinpointing, precision focusing, quantification, quantization, radar navigation, radar-telephone relay, range finding, rating, scan conversion, scanning, signal modulation, survey, surveying, telemetering, telemetry, three-pointing, tracking, triggering signals, valuation