Data
- Obtaining
- Supplying
- High-Frequency
- Bottom Pressure Records
- Other Long Records
- GLOSS/ODINAFRICA Calibration Data
Other Links
Revised Local Reference (RLR) Diagram for PONTA DELGADA
Station ID: 258
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 5.871m to data values 1978 onwards to refer to RLR
RLR is 8.887m below primary benchmark NP
Ellipsoidal information from SONEL (explanation)
| RLR Height above ellipsoid: | 49.849 ± 0.025 m |
| Vertical Land Movement Rate: | -1.64 ± 0.16 mm/yr |
| Epoch: | 2013.9958 |
| GNSS Solution: | ULR6b |
| GNSS Site Used: | PDEL |
| GNSS Availability: | 2000-04-17 to 2022-06-04 |
