What does SPDF stand for?
SPDF stands for "Space Physics Data Facility"
How to abbreviate "Space Physics Data Facility"?
"Space Physics Data Facility" can be abbreviated as SPDF
What is the meaning of SPDF abbreviation?
The meaning of SPDF abbreviation is "Space Physics Data Facility"
What does SPDF mean?
SPDF as abbreviation means "Space Physics Data Facility"