| Software | Link | Name/Institution | Techniques | Near-field model | Future plans |
|---|
| nuSolve |
| NVI, GSFC, BKG | VLBI |
|
|
| Calc/Solve |
| NVI, GSFC. Used by ASI, BKG, OPA, USNO | VLBI |
|
|
| DOGS-RI |
| DGFI | VLBI |
|
|
| PORT |
| GFZ | VLBI |
|
|
| Where | https://github.com/kartverket/where | Ann-Silje Kirkvik, NMA. Also used by IGE | VLBI |
| Near-field model implementation planned |
| ASCOT |
| OSO | VLBI |
|
|
| VievS |
| Sigrid Böhm, VIE. Also used by UAV | VLBI | |
|
SGDASS: VTD (VLBI time delay), PIMA (fringe fitter), pSolve (least squares), sur_sked.
| https://github.com/nasa/sgdass | GSFC/Leonid, Joe Skeens, Texas | VLBI |
| Near-field model being implemented |
| OCCAM |
| Oleg Titov, Geoscience Australia | VLBI |
|
|
GLORIA |
| Sébastien Lambert, OBSPM | VLBI |
|
|
| MODEST |
| Chris Jacobs, JPL | VLBI |
|
|
| SteelBreeze |
| Sergei Bolotin, NASA | VLBI |
|
|
| c5++ |
| Toshimichi Otsubo, Hitotsubashi University? | Multi | |
|
| gipsyX |
| JPL | Multi | |
|
| Bernese |
| AIUB | Multi | |
|
| EPOS-OC |
| GFZ | Multi | |
|
| NAPEOS |
| ESA | Multi | |
|