Data
- Obtaining
- Supplying
- High-Frequency
- Bottom Pressure Records
- Other Long Records
- GLOSS/ODINAFRICA Calibration Data
Donate
Donate to PSMSL
Other Links
Revised Local Reference (RLR) Diagram for ALERT
Station ID: 1110
If the image above appears blurry, or you would like to see a larger image, please view the full-sized image of the RLR diagram.
Datum information
Add 6.494m to all data values to refer to RLR
RLR is 9.600m below primary benchmark 3-1960
Ellipsoidal information from SONEL (explanation)
| GNSS | Solution | Height | Velocity | Epoch | GNSS Start | GNSS End | Distance |
|---|---|---|---|---|---|---|---|
| ALRT | NGL14 | 11.565 ± 0.015 | 5.97 ± 0.50 | 2020.0000 | 2002-07-16 | 2019-06-17 | 564 |
| ALRT | JPL14 | 11.570 ± 0.011 | 5.28 ± 0.64 | 2020.0000 | 2002-07-16 | 2019-06-17 | 564 |
| ALRT | GT3 | 11.760 ± 0.012 | 8.09 ± 0.30 | 2020.0000 | 2002-07-16 | 2019-06-17 | 564 |
