GIS meaning in Governmental ?

Answer: What is Institute of Navigation mean?

The Institute of Navigation (ION) is a non-profit professional organization advancing the art and science of positioning, navigation and timing. It was founded in 1945 and serves communities interested in navigation and positioning on land, air, sea and space. It is a worldwide organization with members in more than 50 countries.

As of 2021, the ION has approximately 2,500 members. The ION is headquartered in Manassas, Virginia.

reference

Full Form	Category
Garden International School	Academic & Science
Global Imaging System	Academic & Science
Gas Insulated Switchgear	Academic & Science
Galilee International School	Academic & Science
Geoscience Information Society	Academic & Science
Geographic Infrmation System	Academic & Science
Gisborne	Airport Code
Gas Insulated Substations	Business
Guaranteed Income Supplement	Business
General Investigative Section	Business
General M L S, Inc.	Business
Generic Inventory System	Business
Graphic Information System	Community
Gippsland Independent Schools	Community
Generalized Information System	Computing
Global Information Services	Computing
Global Item Schema	Computing
Generalized Iterative Scaling	Computing
Global International Standard	Computing
Graphical Information System	Computing
Google Insights for Search	Computing
Geographical Information System	Earth Science
Geographic Information Science	Educational Degree
Bitmap Graphics (erdas Gray-scale Image)	File Type
Geospatial Information System	General
Get It Surveyed	General
Global Information System	General
General Information Services	General
Geographics Information System	General
Global Input Surge	General
Gentran Integration Suite	General
Gas Insulated Substation	General
Geographic Information Service	General
Global Information Systems	General
General Information System	General
Global Inkjet Systems	General
Guidance and Information System	General
Golden Isle Speedway	General
Global Information Standard	General
Giulia Spider	General
Gis Is Sometimes	General
Geoinformatic Information Systems	General
Geospatial Information Systems	General
Geographical Information Science	Geography
Geographic Information Services	Geography
Institute of Navigation	Governmental
Guaranteed Interview Scheme	Governmental
Geographic Information Systems	Governmental
Geographical Information Systems	Governmental
GARHI SANDRA	Indian Railway Station
Geographic Information System	Information Technology
Gruppo di Intervento Speciale	International
Green Investment Scheme	International
Sistema de Información Geográfica	International
Google Image Search	Internet
Government Information System	Military and Defence
Gisborne, New Zealand	Regional
Gegraphical Image System	Softwares
Geography In Space	Space Science
Gisborne Airport	Transport & Travel