>Pat, > >You will find via anonymous ftp in the following location > >ftp es81-server.msfc.nasa.gov >cd galladl/ftp > >the file named image_orbit.asc. This file contains once per minute orbit >information for the two days of our IMAGE event. By column it contains > >yrdoy seconds-of-day x y z x y z x y z > (geo) (gsm) (sm) coordinates in Re units > > > >The orbit is pretty close to the objective (it was defined in GEI and then >transformed into the other coordinate systems) and might even be correct. > >Dennis