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Palermo Astronomical Observatory
The Palermo Astronomical Observatory (OAPa) is a facility of the Istituto Nazionale di Astrofisica (INAF). Founded in 1790, it is one of the oldest observatories in Europe. In addition to astronomical research, it hosts an automated weather station in continuous operation since 2012.
OAPA Weather System
The OAPA-CR1000 meteorological series is acquired by a Campbell Scientific CR1000 data logger at one-minute resolution. Data are stored in a database and made available through this web interface.
| Data logger | Campbell Scientific CR1000 |
|---|---|
| Series start | 14 dicembre 2012 |
| Resolution | 1 minuto |
| Variables | Temperature, Humidity, Pressure, Wind, Radiation, Rain |
Health Status
Last data update
25/08/2026 02:54
Updated: 1 min ago
Dome datalogger
Operative
Database
Connected
Station technical status
| Battery voltage | 13.67 V |
|---|---|
| Internal temperature | 29.4 °C |
Some technical parameters are retained for internal monitoring and may not be available for all historical readings.
Archive Size
Total records
7.089.037
First record
14/12/2012 14:48
Last record
25/08/2026 02:54
Estimated size
821.3 MB
Estimated size from information_schema.tables. Shows not available if the DB user lacks access.