* EDM Baseline Calibration Example LDEC 4 PADJ NO NO NO NO NO YES NO PGEO NO PSOL YES NO CONV 0.0001 VSCA 0.04 * Define and weight the baseline coordinates. This is required because we have only * distance measurements, and the 'network' stations will be undefined in azimuth without * this information. The standard deviations of these coordinates should be larger than * the standard deviations of the 'known' baseline distances. 2DC NE A 850000 250000 NB m NE B 850150 250150 NB m NE C 850225 250225 NB m NE D 850250 250250 NB m GENC LG DIAG 0.0000 1.00000 0.0001 1.00000 0.00000 0.00000 1.00000 m * Define 'known' baseline distances and accuracies DIST A B 212.1441 0.0005 m DIST A C 318.2159 0.0005 m DIST A D 353.5743 0.0005 m * Define auxiliary parameters for distance zero-correction and scale factor AUX DIS EDM CONS SCAL * Refer to the auxiliary parameters from a sigma-id (dis) for the distance * observations, and set distance observation standard deviations: SIGM dis 0.002 1.0 0.001 0.001 EDM m * Enter the distances measured with the EDM for the calibration: DIST dis A B 212.154 m DIST dis A C 318.227 m DIST dis A D 353.585 m DIST dis B A 212.154 m DIST dis B C 106.082 m DIST dis B D 141.439 m DIST dis C A 318.227 m DIST dis C B 106.082 m DIST dis C D 35.367 m DIST dis D A 353.585 m DIST dis D B 141.439 m DIST dis D C 35.367 m END