Country/Region
Alofi, Niue
Latitude, Longitude
-19.076567, -169.927067
Elevation
90.1 (m)
| Receiver - Firmware | SEPT POLARX5 - 5.6.0-patch1 |
|---|---|
| Antenna - Radome | JAVRINGANT_DM - NONE |
| Antenna Calibration | ROBOT |
| Clock | INTERNAL |
| Last RINEX Data - Primary Data Center | 2025-12-06 (v3) - GA |
| Constellation - RINEX | GPS+GLO+GAL+BDS+QZSS |
| Constellation - RealTime | GPS+GLO+GAL+BDS+QZSS |
| DOMES Number | 50210M001 |
| Nearby Tide Gauge | N/A |
| Download Type | Link |
|---|---|
| Station Log (ASCII) | NIUM00NIU.log |
| Station Log (GeodesyML) | NIUM00NIU.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 - 5.6.0-patch1 | JAVRINGANT_DM - NONE | Dec. 1, 2025 |
| SEPT POLARX5 - 5.5.0 | JAVRINGANT_DM - NONE | Feb. 27, 2024 |
| SEPT POLARX5 - 5.5.0 | TRM59800.00 - NONE | Dec. 13, 2022 |
| SEPT POLARX5 - 5.3.2 | TRM59800.00 - NONE | Dec. 12, 2022 |
| TRIMBLE NETR9 - 5.44 | TRM59800.00 - NONE | March 3, 2020 |
| TRIMBLE NETR9 - 5.42 | TRM59800.00 - NONE | March 2, 2020 |
| TRIMBLE NETR9 - 5.37 | TRM59800.00 - NONE | March 18, 2019 |
| TRIMBLE NETR9 - 5.15 | TRM59800.00 - NONE | Dec. 16, 2016 |
| TRIMBLE NETR9 - 5.10 | TRM59800.00 - NONE | May 25, 2016 |
| TRIMBLE NETR9 - 5.01 | TRM59800.00 - NONE | June 19, 2015 |
| TRIMBLE NETR9 - 4.93 | TRM59800.00 - NONE | April 27, 2015 |
| TRIMBLE NETR9 - 4.81 | TRM59800.00 - NONE | March 13, 2014 |
| TRIMBLE NETRS - 1.15 | TRM41249.00 - NONE | March 16, 2007 |
| TRIMBLE NETRS - 0.40 | TRM41249.00 - NONE | Oct. 26, 2005 |
| TRIMBLE NETRS - 1.11 | TRM41249.00 - NONE | Sept. 15, 2005 |
| Sender | Subject | Date |
|---|---|---|
| Positioning Operations and Support | Change Notification: Firmware Upgrades | Dec. 1, 2025, 5:07 a.m. |
| Positioning Operations and Support | NIUM00NIU: Outage Notification [SEC=OFFICIAL] | Oct. 8, 2025, 2:08 a.m. |
| Positioning Operations and Support | Change Notification: NIUM00NIU [SEC=OFFICIAL] | Aug. 29, 2025, 12:41 a.m. |
| Positioning Operations and Support | NIUM00NIU: Outage Notification [SEC=OFFICIAL] | May 2, 2025, 12:11 a.m. |
| Freymueller, Jeffrey | Additional information about the Myanmar | April 3, 2025, 3:10 p.m. |
| Possible co-seismic displacements: BNEU, CMUM, | April 3, 2025, 8:37 a.m. | |
| GA GNSS Operations | Multi Station Comms Issue [SEC=OFFICIAL] | Oct. 8, 2024, 9:55 p.m. |
| GA GNSS Operations | Outage Notification: NIUM00NIU [SEC=OFFICIAL] | July 1, 2024, 11:39 p.m. |
| Paul Rebischung | Re: Possible co-seismic displacements: AC23, AC24, | April 18, 2024, 4:59 a.m. |
| GA GNSS Operations | Change Notification: NIUM00NIU [SEC=OFFICIAL] | Feb. 27, 2024, 5:02 a.m. |
| GA GNSS Operations | Outage Notification: NIUM00NIU and TUVA00TUV | Jan. 18, 2024, 5:14 a.m. |
| GA GNSS Operations | Upgrade Notification: NIUM00NIU [SEC=OFFICIAL] | Oct. 24, 2023, 10:12 p.m. |
| Possible co-seismic displacements: ASPA, FTNA, | May 11, 2023, 10:01 p.m. | |
| GA GNSS Operations | NIUM00NIU: Change Notification [SEC=OFFICIAL] | Dec. 13, 2022, 10:12 p.m. |
| CODE AC team | Tracking of G04 with Septentrio receiver | Feb. 18, 2020, 6:02 a.m. |
| Ryan Ruddick | Multiple Stations: Firmware Upgrades | Dec. 16, 2016, 12:51 a.m. |
| Ted Zhou | NIUM: Firmware Upgrade [SEC=UNCLASSIFIED] | May 25, 2016, 1:52 a.m. |
| Ryan Ruddick | NIUM: Firmware Upgrade [SEC=UNCLASSIFIED] | June 19, 2015, 4:17 a.m. |
| Ryan Ruddick | NIUM: Firmware Upgrade [SEC=UNCLASSIFIED] | April 27, 2015, 1:25 a.m. |
| Michael Bevis | Re: NIUM station changes [SEC=UNOFFICIAL] | March 13, 2014, 3:47 a.m. |
| NIUM station changes [SEC=UNOFFICIAL] | March 13, 2014, 3:43 a.m. | |
| Jim Ray | Re: Antenna replacement for MAS1 on 18/06/2012 | June 18, 2012, 4:07 p.m. |
| Jim Ray | Antenna replacement for MAS1 on 18/06/2012 | June 15, 2012, 12:13 p.m. |
| Jim Ray | misconfiguration of some Trimble NETRS & NETR5 | June 14, 2012, 7:35 p.m. |
| Jim Ray | Re: NIUM back on line | June 13, 2012, 11:32 a.m. |
| John Beavan, GNS Science | NIUM back on line | May 28, 2012, 2:57 a.m. |
| John Beavan | NIUM: data lost from day 131-137, 2009 | June 19, 2009, 1:47 a.m. |
| GeoNet Archive | NIUM: data outage | March 12, 2009, 11:02 p.m. |
| John Beavan | IGS stations in the New Zealand region | Jan. 15, 2009, 9:09 p.m. |
Analysis Center Usage
| AC | Final | Rapid | Ultra |
|---|---|---|---|
| ESA/ESOC | Dec. 31, 2023 | ||
| CODE | Nov. 23, 2025 | ||
| MIT | Nov. 23, 2025 | ||
| GFZ | Nov. 23, 2025 | Nov. 30, 2025 | |
| JGX | Nov. 29, 2025 | Nov. 30, 2025 | Nov. 30, 2025 |
| NGS | Nov. 23, 2025 | Nov. 30, 2025 | |
| EMR | Nov. 16, 2025 | Nov. 30, 2025 | June 16, 2024 |
| SIO | Nov. 16, 2025 | Nov. 30, 2025 | Nov. 30, 2025 |
| USNO | Nov. 29, 2025 | ||
| WHU | Nov. 30, 2025 | Nov. 30, 2025 | |
| JPL | Nov. 23, 2025 | March 9, 2025 | March 10, 2025 |