| A2P.lin | Convert Between Incidence Angle and Ray Parameter |
| CheckAtm.lin | Check Linear Atmosphere |
| MakeArrivals.lin | Calculate Arrival Function |
| MakeAtmList.lin | Make List of Linear Atmospheres |
| meshgrid | Create a mesh grid like in Matlab |
| meshgridn | Multi-Dimensional Meshgrid |
| P2A.lin | Convert Between Incidence Angle and Ray Parameter |
| P4X.lin | Find Ray Parameter for Distance |
| P4X.lin_no_c | Find Ray Parameter for Distance |
| PlotAtm.lin | Plot Linear Atmosphere |
| Prop.lin | Acoustic Ray Tracing |
| Prop.lin_no_c | Acoustic Ray Tracing |
| RESCALE | Rescale a vector to fit in a certain range |
| sky.colors | Sky Colormap |