20142 ENVI Services Engine from Exelis GISCafe.com – March 14, 2013 – ENVI Services Engine from Exelis Bill Okubo, Exelis enterprise product manager. spoke on the ENVI Services Engine from Exelis. Exelis Visual information Solutions developed an enterprise-enabled processing engine that provides remote users access to the power of ENVI image analysis and IDL applications from a web or mobile client interface. Solar wind visualization at NOAA SWPC System Frequently Asked Questions