Open Access
Table 4
ERA5 and PRIMAVERA pressure levels used for temperature relative humidity (RH) and specific humidity (SH) and vertic; integration lower limits for PWV and seeing model (Eq. (13)).
| Site | T, RH, SH ERA5 (hPa) | T, RH, SH PRIMAVERA (hPa) | PWV ERA5 (hPa) | PWV PRIMAVERA (hPa) | Seeing model ERA5 (hPa) | Seeing model PRIMAVERA (a) (hPa) |
|---|---|---|---|---|---|---|
| Mauna Kea | 600 | 600 | 600 | 600 | 800 | 850 |
| Cerro Paranal | 750 | 700 | 750 | 700 | 900 | 850 |
| La Silla | 775 | 850 | 775 | 700 | 825 | 850 |
| Cerro Tololo | 800 | 850 | 775 | 850 | 825 | 887.5 |
| La Palma | 800 | 850 | 775 | 700 | 1000 | 925 |
| Siding Spring | 900 | 925 | 900 | 925 | 950 | 925 |
| Sutherland | 850 | 850 | 825 | 850 | 850 | 850 |
| SPM | 750 | 700 | 750 | 700 | 850 | 925 |
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