GAM meaning in Space Science ?

Answer: What is Gamma mean?

Gamma (uppercase Γ, lowercase γ; Greek: γάμμα gámma) is the third letter of the Greek alphabet. In the system of Greek numerals it has a value of 3. In Ancient Greek, the letter gamma represented a voiced velar stop /ɡ/. In Modern Greek, this letter represents either a voiced velar fricative or a voiced palatal fricative.

In the International Phonetic Alphabet and other modern Latin-alphabet based phonetic notations, it represents the voiced velar fricative.

reference

Full Form	Category
Global Astronomy Month	Academic & Science
Group Annuity Mortality	Accounts and Finance
Gambell (ak)	Airport Code
Gammon Gold Incorporated (de-listed)	Business
Graphics and Marketing	Business
General Audit Management	Business
Global Asset Management	Business
Global Auditing of Manufacturers	Business
General American Investments, Inc.	Business
Gender Analysis Matrix	Community
Grace Alive Ministries	Community
Geographical Association of Myanmar	Community
Gospel Artist Ministry	Community
Great American Meatout	Community
Gathering of All Mariners	Community
Gaming Art in Motion	Computing
Global Account Management	Computing
Google Admob	Computing
Google Apps Marketplace	Computing
Google Ad Manager	Computing
Google Account Manager	Computing
Graphics Access Method	Computing
Groundwater Availability Modeling	Earth Science
Gammafax Fax File	File Type
Generalized Additive Models	General
Google Apps Manager	General
Great Aya and Miki	General
Gram Atomic Mass	General
Great American Market	General
Global Allocation Map	General
General Assembly Meetings	General
g Art in Motion	General
Guolaugur A Magnusson	General
Gene Activated Matrix	General
Global Advanced Metals	General
General Allocation Money	General
Groundwater Availability Models	General
Go Automobile Manufacturing	General
Gross Axle Mass	General
Gruppo Amici del Maggiolino	General
Guardian Angel Motorsports	General
Guardian Angel Mode	General
Globall Asset Management	Governmental
General Assembly Meeting	Governmental
Group Annual Mortality	Governmental
GANJAM	Indian Railway Station
Gremio de Artisanos de Madrid	International
Gerakan Aceh Merdeka	International
Grupo de Apoyo Mutuo	International
Goal A** Man	Internet
Generalized Additive Model	Maths
Gps-aided Munition	Military and Defence
Geographical Analysis Machine	Military and Defence
Global Account Manager	Networking
Greater Amman Municipality	Regional
Gambell Airport, Gambell, Alaska USA	Regional
Gamma	Space Science
Golf Association of Michigan	Sports