| Term: | MFA |
| Definition: |
Magnetic Field Aligned - A coordinate systemspacecraft-centered system with Z in the direction of the ambient magneticfield vector. X is in the plane defined by Z and the spacecraft-Sun line,positive sunward. See http://cdpp.cnes.fr/00428.pdf |
| Term: | MFA |
| Definition: |
Magnetic Field Aligned - A coordinate system spacecraft-centered system with Z in the direction of the ambient magnetic field vector. |