asphalt base exchange canberra deep space communication complex cleanroom columbia university compton gamma ray observatory convenience store deep space network dipole moment discovery program dryden flight research center earth earth observing system explorer program geographic coordinate system glenn research center goddard institute for space studies goldstone deep space communications complex high frequency hubble space telescope integral independent verification and validation facility jet propulsion laboratory kennedy space center landsat program langley research center madrid deep space communication complex marshall space flight center michoud assembly facility nasa nasa ames research center national oceanic and atmospheric administration new york city nobel prize orbit determination rosat radio control revolutions per minute rossi x-ray timing explorer solar maximum mission solar system solar and heliospheric observatory sounding rocket spacecraft fabrication facility swift gamma-ray burst mission tdrss united states united states department of agriculture universe virginia wallops flight facility wallops island west virginia white sands test facility