To: SLR Stations Fm: GFZ Orbit Prediction System Op: Automatic Generation DSIDP GRCB.ORB.PRD DRAG FUNCTION A 020727.2 IRV SET 020727.2 EPHEM NO 231 SATELLITE 8004 MAXEPOCH 1 EPOCH 937.5 DRAG FRCO 0.0 48.4 1.4 NMAX 20