****************************************************************************** BSW Electronic Mail 10-Oct-2002 12:10:02 CET Message Number 0150 ****************************************************************************** Author: Jaroslaw Bosy Subject: ADDNEQ and velocities Dear BSW users, I have one question? I started with velocity estimation using ADDNEQ = and ADDNEQ2 ( 5 years of epoch campaigns =962x24h observations every year= ) and I have different results. If I use the same constrain conditions in ADDNEQ and ADDNEQ2 I have different results. In ADDNEQ estimated velocities are more smaller then computed from residuals. In ADDNEQ2 I have possibility to input the reference date (epoch), bu= t I don=92t found this in ADDNEQ. In out file I found only that coordinates and v= elocities are estimated for mean epoch. Have you maybe any experiences in this field? Jarek =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D dr. Jaroslaw Bosy Department of Geodesy and Photogrammetry Agricultural University of Wroclaw Grunwaldzka 53, 50-357 WROCLAW, POLAND tel. +4871 3205688, fax. +4871 3205617 e-mail bosy@ar.wroc.pl =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D [Mailed from: bosy@kgf.ar.wroc.pl]