Calibration target or signal 2 025029 1 Against other instruments (disdrometer - attenuation) 4 025029 Against raingauges 3 025029 Calibration method 2014-09-03T09:55:34.337Z marqh (admin) 2014-09-03T09:55:34.345Z Against other instruments (disdrometer - attenuation) 4 1 2 2014-09-03T09:55:34.354Z marqh (admin) 1 Calibration target or signal marqh (admin) 1 Against raingauges 3 2014-09-03T09:55:34.35Z marqh (admin) 2014-09-03T09:55:34.337Z 1 0-25-029 Calibration method