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Guest Observer Facilities & Science Centers Select One AGILE ASCA BeppoSAX COBE CGRO Chandra EUVE Fermi (formerly GLAST) GALEX HETE-2 INTEGRAL ROSAT RXTE Suzaku Swift WMAP XMM-Newton NASA Archives Select One ADS AstroGravS EOSDIS HORIZONS IRSA LAMBDA MAST NExScI (formerly Michelson) NED NSSDC NStED PDS SDAC SPDF Spitzer Science Center HEASARC Tip: View all tips Next: Contents The QDP/PLT User's Guide Allyn F. Tennant X-Ray Astronomy Branch NASA Marshall Space Flight Center November 8, 1990 Please address requests for copies of this manual or the software, suggestions for improvements, or reports of software bugs, to the author: Allyn Tennant, ES-65 NASA MSFC Huntsville, AL 35812 USA Telephone: 205 544-3424 FAX: 205 544-7754 Internet: tennant%ssl.span@fedex.msfc.nasa.gov Acknowledgements Web Page Maintained by: Dr. Lawrence E. Brown elwin@redshift.gsfc.nasa.gov