European Space Agency, Delft University of Technology, 2015, "SW_SP3xCOM_2_", European Space Agency, https://doi.org/10.57780/esa-8579355
| Product identifier | SP3xCOM_2_ |
| Definition | Time series of dynamic position and velocity of the center of mass of each satellite in the ITRF (Earth-fixed) frame |
| Input Data | GPSA_RO_1B, GPSB_RO_1B, GPSC_RO_1B, STRAATT_1B, STRBATT_1B, STRCATT_1B, MODA_SC_1B, MODB_SC_1B, MODC_SC_1B, SC_xDYN_1B, External data from IGS, IERS, CODE |
| Input Time Span | 30 hr (daily batches with overlap) |
| Spatial representation | N/A |
| Time representation | GPS time (seconds – s), time step = 10 s |
| Units | km for position, dm/s for velocity |
| Resolution | 1 ps for time, mm for position, 0.1 μm/s for velocity |
| Uncertainty | few cm 3D for position |
| Quality indicator | Validation report SP3xVAL_2_ |
| Data volume | < 2 Megabyte (MB) per satellite per day |
| Data format | SP3c |
| Output Data | SP3c file |
| Output time span | 24 hr |
| Update rate | Daily |
| Latency | 21 days |
| Notes | Central 24 hr of input time span will be selected for SP3 product Quality report will be provided as separate Level 2 product |
Level 2 Product Description:
SP3 format Description