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)
| RLR Height above ellipsoid: | 11.468 ± 0.014 m |
| Vertical Land Movement Rate: | 6.52 ± 1.91 mm/yr |
| Epoch: | 2013.9958 |
| GNSS Solution: | ULR6b |
| GNSS Site Used: | ALRT |
| GNSS Availability: | 2002-07-16 to 2019-06-17 |
