10-28-2025 13:36:15  purging cell with tank air
10-28-2025 13:36:39  open path in lab
10-28-2025 13:36:42  Collection started in Calibration mode
10-28-2025 13:36:42  Description: air purge
10-28-2025 13:36:42  Spectra saved to: /home/pi/Desktop/spectra/Calibration/2025-10-28/air_purge
10-28-2025 13:37:48  calibration_1761673068   Strength: 35503
10-28-2025 13:38:49  calibration_1761673128   Strength: 35476
10-28-2025 13:38:55  Collection stopped
10-28-2025 15:08:37  purge cell with air tank
10-28-2025 15:08:59  Collection started in Calibration mode
10-28-2025 15:08:59  Description: air purge
10-28-2025 15:08:59  Spectra saved to: /home/pi/Desktop/spectra/Calibration/2025-10-28/air_purge
10-28-2025 15:09:30  calibration_1761678570   Strength: None
10-28-2025 15:10:01  calibration_1761678601   Strength: None
10-28-2025 15:10:32  calibration_1761678632   Strength: None
10-28-2025 15:11:03  calibration_1761678663   Strength: None
10-28-2025 15:11:34  calibration_1761678694   Strength: None
10-28-2025 15:12:05  calibration_1761678725   Strength: None
10-28-2025 15:12:15  Collection stopped