03/03/2020 11:41 - 12:16 LSO Service for Commercial Union House (NOx analyser only)

For details, see Github Urban Observatory

https://github.com/urbanobservatory/deployments/blob/master/Precision%20Station%20Reports/COMMERCIAL_UNION/LSO_Calibration_Sheet_v1.20_COMMERCIAL_UNION_20200303.xlsx

Awaiting Nitrogen Gas Cylinder refill.