SRFs
151 distinct SRFs supported by DRM, either as subclass of <Location 2D> or <Location 3D>
- LSR & LSR2
- GC (3D)
- GD & GD2
- LTP & LTP2
- GCS (3D)
- Projection-based 2D
- M, OM, TM, LCC, PS {1…2}, EC
- UTM {1…60} & UPS {1...2}
- Augmented projection-based 3D
- AM, AOM, ATM, ALCC, APS {1…2}, AEC
- AUTM {1…60} & AUPS {1…2}
- Inertial & quasi-inertial