To: SLR Stations Fm: GFZ Orbit Prediction System Op: Automatic Generation DSIDP GRCB.ORB.PRD DRAG FUNCTION A 030428 IRV SET 030428 EPHEM NO 731 SATELLITE 8004 MAXEPOCH 1 EPOCH 1212.5 DRAG FRCO 0.0 39.3 1.3 NMAX 20