Country/Region
Simi Valley, United States of America (the)
Latitude, Longitude
34.235675, -118.676431
Elevation
553.39 (m)
| Receiver - Firmware | SEPT POLARX5 - 5.3.2 |
|---|---|
| Antenna - Radome | TWIVC6050 - SCIS |
| Antenna Calibration | ROBOT |
| Clock | INTERNAL |
| Last RINEX Data - Primary Data Center | 2026-04-26 (v2) - CDDIS |
| Constellation - RINEX | GPS+GLO+GAL+SBAS |
| Constellation - RealTime | GPS+GLO+GAL+SBAS |
| DOMES Number | 40478M002 |
| Nearby Tide Gauge | N/A |
| Download Type | Link |
|---|---|
| Station Log (ASCII) | ROCK00USA.log |
| Station Log (GeodesyML) | ROCK00USA.xml |
| Global Data Center | Link |
|---|---|
| CDDIS | CDDIS Data |
| Wuhan University | Wuhan University Data |
| ESA | ESA Data |
| IGN | IGN Data |
| KASI | KASI Data |
| SOPAC | SOPAC Data |
For a list of other data centers, visit IGS Data Access
| Receiver - Firmware | Antenna - Radome | Date |
|---|---|---|
| SEPT POLARX5 - 5.3.2 | TWIVC6050 - SCIS | June 10, 2021 |
| TPS NET-G3A - 4.7 Feb,21,2019 p10 | TPSCR.G3 - SCIS | March 27, 2019 |
| TPS NET-G3A - 4.7 Oct,18,2016 p2 | TPSCR.G3 - SCIS | Jan. 27, 2017 |
| TPS NET-G3A - 4.5 Dec,29,2014 | TPSCR.G3 - SCIS | Nov. 18, 2015 |
| TPS NET-G3A - 4.0 Dec,21,2012 p1 | TPSCR.G3 - SCIS | May 29, 2013 |
| TPS NET-G3A - 3.6 Feb,28,2012 p1 | TPSCR.G3 - SCIS | April 4, 2012 |
| ASHTECH Z-XII3 - CC00 | ASH700936A_M - SNOW | June 10, 1999 |
| ASHTECH Z-XII3 - NAV 1E95, CHN 1D01 | ASH700936A_M - SNOW | May 22, 1997 |
| ASHTECH Z-XII3 - NAV 1E95, CHN 1D01 | ASH700936A_M - SNOW | May 13, 1997 |
| ASHTECH Z-XII3 - NAV 1E95, CHN 1D01 | ASH700936A_M - SNOW | May 1, 1997 |
| ASHTECH Z-XII3 - NAV 1E95, CHN 1D01 | ASH700936A_M - SNOW | March 28, 1997 |
| ASHTECH Z-XII3 - NAV 1E95, CHN 1D01 | ASH700936A_M - SNOW | Sept. 19, 1996 |
| ASHTECH Z-XII3 - NAV 1E24, CHN 1C70 | ASH700936A_M - SNOW | May 22, 1995 |
| ASHTECH Z-XII3 - NAV 1E24, CHN 1C70 | ASH700718B - NONE | May 5, 1995 |
| Sender | Subject | Date |
|---|---|---|
| David Maggert | Antenna type correction: BLYT00USA, CMP900USA, | Dec. 17, 2024, 6:17 p.m. |
| David Maggert | Antenna type correction: BLYT00USA, CMP900USA, | Oct. 7, 2024, 10:37 p.m. |
| Stuart Elson | KUUJ: Decommissioning. Replaced by KUJ2. | May 29, 2019, 8:14 p.m. |
| David Maggert | ROCK: firmware update | Jan. 30, 2017, 4:10 p.m. |
| Chaminda Senavirathna | Re: CHIL, CLAR, CMP9, HOLP, ROCK, SNI1, SPK1, TORP, | April 6, 2016, 4:23 a.m. |
| David Maggert | CHIL, CLAR, CMP9, HOLP, ROCK, SNI1, SPK1, TORP, | April 5, 2016, 6:23 p.m. |
| David Maggert | HOLP, ROCK, SNI1, SPK1, TORP, UCLP, | Nov. 19, 2015, 9:53 p.m. |
| Stepan Savchuk | SULP - Data available & Firmware Upgrade | Dec. 9, 2014, 9:49 p.m. |
| Re: MGEX log corrections CAS1_20131211.log | June 12, 2014, 4:38 a.m. | |
| David Maggert | ROCK: receiver firmware update | May 31, 2013, 1:53 p.m. |
| David Maggert, UNAVCO | ROCK: receiver and antenna swap | April 26, 2012, 2:54 p.m. |
| David Maggert, UNAVCO | ROCK: data gap | March 17, 2009, 8:21 p.m. |
| David Maggert, UNAVCO | Data Flow Restored for USGS-SCIGN IGS sites | Feb. 9, 2009, 8:34 p.m. |
| David Maggert, UNAVCO | Data Flow Down for USGS-SCIGN IGS Sites | Feb. 6, 2009, 5:34 p.m. |
| John Beavan | IGS stations in the New Zealand region | Jan. 15, 2009, 9:09 p.m. |
| David Maggert, UNAVCO | ROCK: data gap | Nov. 20, 2008, 3:34 p.m. |
| David Maggert, UNAVCO | ROCK: data gap | Nov. 10, 2008, 5:06 p.m. |
| David Maggert, UNAVCO | SCIGN USGS Data Outage | Oct. 23, 2008, 4:43 p.m. |
| David Maggert, UNAVCO | SCIGN-USGS data outage at 4 sites | Aug. 8, 2008, 8:01 p.m. |
| David Maggert, UNAVCO | SCIGN USGS Site Log updates | May 14, 2008, 8:43 p.m. |
Analysis Center Usage
| AC | Final | Rapid | Ultra |
|---|---|---|---|
| NGS | April 12, 2026 | April 26, 2026 | |
| SIO | April 12, 2026 |