Goddard Authors: Pence, William D. Author Record Pence, William D. Pence William D. Emeritus X-ray Astrophysics Laboratory 662.0 NASA Employee Emeritus 2015- NASA High Energy Astrophysics Science Archive Research Center (HEASARC) Office 660.1 NASA Employee Astrophysicist 2009-2015 <![CDATA[NEW WEB-BASED HERA DATA PROCESSING SYSTEM AT THE HEASARC]]> <![CDATA[NEW COMPRESSION METHOD FOR FITS TABLES]]> <![CDATA[DEFINITION OF THE FLEXIBLE IMAGE TRANSPORT SYSTEM (FITS), VERSION 3.0]]> <![CDATA[OPTIMAL COMPRESSION OF FLOATING-POINT ASTRONOMICAL IMAGES WITHOUT SIGNIFICANT LOSS OF INFORMATION]]> <![CDATA[OPTIMAL COMPRESSION OF FLOATING-POINT FITS IMAGES]]> <![CDATA[COMPARISON OF LOSSLESS IMAGE COMPRESSION METHODS AND THE EFFECTS OF NOISE]]> <![CDATA[LOSSLESS ASTRONOMICAL IMAGE COMPRESSION AND THE EFFECTS OF NOISE]]> <![CDATA[FITS BIRDS OF A FEATHER SESSION]]> <![CDATA[HERA DATA ANALYSIS SERVICE AT THE HEASARC]]> <![CDATA[X-RAY OBSERVATORY SUZAKU]]>