| Classification | Miscellaneous |
| Available forms | Forward and inverse. |
| Defined area | Global |
| Alias | sch |
| Domain | 3D |
| Input type | 3D coordinates |
| Output type | Projected coordinates |
proj-string:
+proj=sch +plat_0=XX +plon_0=XX +phdg_0=XX
The SCH coordinate system is a sensor aligned coordinate system developed at JPL (Jet Propulsion Laboratory) for radar mapping missions.
See Hensley2002
+plat_0=<value>
Peg latitude (in degree)
+plon_0=<value>
Peg longitude (in degree)
+phdg_0=<value>
Peg heading (in degree)
+h_0=<value>
Average height (in metre)
Defaults to 0.0.