To: SLR Stations Fm: GFZ Orbit Prediction System Op: Roland Schmidt, GFZ DSIDP GRCA.ORB.PRD DRAG FUNCTION A 021227 IRV SET 021227 EPHEM NO 538 SATELLITE 8003 MAXEPOCH 1 EPOCH 1090.5 DRAG FRCO 0.0 47.1 1.5 NMAX 20