14/12/2020 13:07 - 13:31 Tyne Bridge Precision Station LSO Service : Remedial

On visiting this station for a non-LSO purpose, it was noticed that the CO reading was very low (0.010ppm), probably due to a bad zero at last LSO (08/12/20). Repeated CO zero and calibrated.

For details see Urban Observatory Github

https://github.com/urbanobservatory/deployments/blob/master/Precision%20Station%20Reports/TYNE_BRIDGE/LSO_Calibration_Sheet_v1.19_BV_TYNE_BRIDGE_20201214.xlsx