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Ambient Conditions Database
The ambient conditions database includes nightly measurements of environmental parameters for the La Silla Paranal observatory.
Please select one of the following observatory sites to search the database by date and display environmental parameters:
| Paranal ambient query form | La Silla ambient query form | APEX ambient query form |
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Some further links:
- Paranal astroclimatology
- La Silla astroclimatology
- The atmosphere above Llano de Chajnantor (APEX observatory site)