LORAN Warpage Coefficients Generation Program (WARP)

摘要

This report details the final test results of computer program WARP. This program generates coefficients of a least-squares LORAN grid warpage model for use in the AN/ARN-101 Digital Avionics System. The coefficients enhance the capability of the AN/ARN-101 to accurately convert from LORAN time differences to Latitude-Longitude pairs. Test results include, input error checks, boundary jump analysis, altitude effects and input data density. (Author)