The meaning of the Acronym NSGI is...

NSGI is

• National System for Geospatial Intelligence

More Meanings For NSGI:

• National Standards for Geographic Information
• Network Specialty Group, Inc.
• National System for Geospatial Intelligence
• Non-Specific Genital Infection

NSGI is also in:

• Firms
• Geology
• Military
• Physiology