08/09/2021 09:00 - 09:49 LSO Service

For details see Urban Observatory github

https://github.com/urbanobservatory/deployments/blob/master/Precision%20Station%20Reports/FOUR_LANE/LSO_Calibration_Sheet_v1.20_BV_FOUR_LANE_20210908.xlsx

Filter change only - calibrate not done because of proximity of van and generator

TODO writeup