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Formatted as yyyy-mm-dd.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"502628","parameter_description":"\u003Cp\u003Edate sampling starts such as YYYYMMDD\u003C\/p\u003E\n","parameter_max_value":"","parameter_min_value":"","parameter_nd_value":"nd","parameter_official_name":"date_start","parameter_external_identifier":"","parameter_short_description":"date_start","parameter_short_name":"date_start","parameter_units":"dimensionless","parameter_units_external_identifier":"","order":null},{"dataset_parameter_nid":"750882","supplied_name":"Start_Time_local","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EFor T period: start time (Atlantic Daylight Time - ADT) for the first 5-minute measurement interval for the sizing instruments (scanning mobility particle sizer and aerodynamic particle sizer) or measurement time for water displacement characterization. Other periods (S, CI, B): Start time for mPMA sample or time for mPMA blank or seawater grab sample. Note: Times for many void fraction measurements were not recorded.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":null,"parameter_nid":"1009","parameter_description":"\u003Cp\u003Estarting time of observation, GMT time, 24 hour clock\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":null,"parameter_official_name":"time_start","parameter_external_identifier":null,"parameter_short_description":"time_start","parameter_short_name":"time_start","parameter_units":null,"parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750883","supplied_name":"End_Date_local","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EFor T period: stop datefor the last 5-minute measurement interval for the sizing instruments. Other periods:  Stop date for mPMA sample.  Formatted as yyyy-mm-dd.\u003C\/p\u003E\n","no_data_value":"nd","conversion_necessary":"no","conversion_utility":"","parameter_nid":"1110","parameter_description":"\u003Cp\u003Edate sampling ends; as YYYYMMDD\u003C\/p\u003E\n","parameter_max_value":null,"parameter_min_value":null,"parameter_nd_value":"nd","parameter_official_name":"date_end","parameter_external_identifier":null,"parameter_short_description":"date end","parameter_short_name":"date_end","parameter_units":"dimensionless","parameter_units_external_identifier":null,"order":null},{"dataset_parameter_nid":"750884","supplied_name":"End_time_local","supplied_units":"unitless","value_format":null,"description":"\u003Cp\u003EFor T period: stop time (Atlantic Daylight Time - ADT) for the last 5-minute measurement interval for the sizing instruments. 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