| Tool Name | Spherical Harmonic Synthesis |
| Tool ID | 19 |
| Library ID | grid_calculus |
| Version | 1.0 |
| Author(s) | HfT Stuttgart (c) 2013 |
Please cite SAGA whenever you use it for your publications:
doi:10.5194/gmd-8-1991-2015
Description
Synthesis of a completely normalized spherical harmonic expansion. The coefficients are read from the input file (ASCII file, columns separated by space).
Parameters
| Name | Type | Identifier | Description | Constraints |
|---|
| Output |
|---|
| Synthesized Grid | data object Grid, output, optional | OUTPUT_GRID | Synthesized Grid | |
| Options |
|---|
| File with Coefficients | file path | FILE | ASCII file with columns degree, order, c_lm, s_lm (separated by space) | |
| Start Degree | integer number | MINDEGREE | Start Degree | Default: 0 |
| Expansion Degree | integer number | MAXDEGREE | Expansion Degree | Default: 180 |
| Start Latitude | floating point number | LAT_START | Start Latitude | Default: -90 |
| End Latitude | floating point number | END_LAT | End Latitude | Default: 90 |
| Start Longitude | floating point number | LONG_START | Start Longitude | Default: -180 |
| End Longitude | floating point number | END_LONG | End Longitude | Default: 180 |
| Latitude / Longitude Increment | floating point number | INC | Latitude / Longitude Increment | Default: 1 |