Volume PEDR_0019

            Pioneer Venus Orbiter - Venus Orbital Operations CD-ROM

                            EDR Data Safing CDROM

                                Orbits 4220-4699   

                       C.T Russell & R. Strangeway (PI's)

           Data are located in "DATA" directory in groups of 50 orbits.

           There is no data for orbits 4335-4364 due to a superior 
           conjunction. Ames reports that there is no data for orbits
           4379, 4402, 4427, 4487, 4531 and 4678-4682, though the reason 
           for these missing orbits is unclear. 

           The number of records found was different than the number expected 
           for each of the following files. The reason for this is unknown.

           file           expected     found
           CO4445.DAT     460          376

           no records were lost in transfer from tape.

           files EL*.DAT contain logistics data
           files CO*.DAT contain commands
           files OM*.DAT contain MAG/EFD/PA EDR data