| Dir/Sub | Sub/ | Sub/ | Sub/ | Sub/ | Sub/ | File | Ext |
| pub/vsop/ | vsopoper/ | data/ | srt/ | dsn/ | delta_t/ | Time Corrections File | kcX |
| Time Components File | tcX | ||||||
| dplog/ | VLBA Data Processing Log | klX | |||||
| S2 Data Processing Log | ksX | ||||||
| kutlm/ | Telemetry Header File | ktX | |||||
| kutlm2/ | 10-minute THFs | ktX | |||||
| mondata/ | Monitor Data File | kmX | |||||
| perflog/ | Station Performance Log | kpX | |||||
| schedule/ | srtsched/ | SRS Files | srt | ||||
| status/ | gts/ | DSN GTS Status Reports | stX | ||||
| nav/ | JPL MMNAV Status Reports | TBD | |||||
| oddata/ | pred/ | Predicted Orbit | bsp | ||||
| rec/ | Reconstructed Orbit | bsp |
Note: `X' is the DSN GTS identifier where d = Goldstone, m = Madrid,
t = Tidbinbilla.
Files are stored in this directory structure for 33 days then moved to
a similar directory structure under pub/archive where files are archived
on a month by month basis.