What does IGS stand for?

What does IGS mean?

IGS	International Gps Service Governmental » US Government
IGS	International Guitar Seminars Miscellaneous » Unclassified
IGS	Impact Guidance System Miscellaneous » Unclassified
IGS	Internet Go Server Internet
IGS	International Games System Community » Sports
IGS	International Glaciological Society Academic & Science » Ocean Science
IGS	Ipswich Grammar School Community » Educational
IGS	Institute of Geological Sciences Academic & Science » Geology
IGS	Instrument Guidance System Governmental » Transportation
IGS	Interchange Group Separator Computing » General
IGS	Image Systems Grayscale Computing » File Extensions
IGS	Instrument Guiding System Governmental » Military
IGS	Intermediate General Support Governmental » Military
IGS	2D or 3D CAD model Initial Graphics Exchange Specification format Computing » File Extensions
IGS	Inner Gulf Shelf Academic & Science » Ocean Science
IGS	Insoluble Glue Substances Academic & Science » Chemistry
IGS	Ins Giant System Miscellaneous » Unclassified
IGS	International Gentlemans Society Miscellaneous » Unclassified
IGS	Indoor Grow System Miscellaneous » Unclassified
IGS	Inertial Guidance System Governmental » NASA
IGS	International GNSS (Global Navigation Satellite System) Service Governmental » Transportation
IGS	Information Global Service Business » Firms
IGS	International Goldfields Limited... Business » ASX Symbols
IGS	image-guided surgery Medical » British Medicine
IGS	inappropriate gonadotropin secretion Medical » British Medicine