---
instrument_id: '391'
data_file_original_name: 'EPA1405B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '3098'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/470'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/151'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-26 16:27:08'
dataset_updated_at: '2021-08-26 16:27:08'
instrument_link: 'https://icarus.ucdavis.edu/chambers/539/instruments/391'
instrument:
    id: '391'
    short_name: 'Ozone Box'
    full_name: 'Ozone Analyzer'
    manufacturer: 'Dasibi Environmental Corp.'
    model: 'Model 1003-AH'
    year: '1980s'
    data_recording_software: 'Labview Program'
    data_analysis_software: 'Custom Excel Program'
    raw_data_time_resolution: '1s'
    analysis_data_averaging: '60s'
    detection_limit: '6 ppb'
    quantification_limit: ''
    sensitivity_to_temperature: 'N/A'
    sensitivity_to_relative_humidity: 'N/A'
    sampling_method: 'Direct gas sampling'
    sample_preparation_method: 'Filter particle contents before sampling'
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: ''
    flow_rate: ''
    tubing_material: 'FEP Teflon'
    chemical_identification_method: 'None'
    data_analysis_method: ''
    quantification_method: '.'
    calibration_method: 'Standard O3 gas with known concentrations was introduced into the instrument and calibration factor is calculated based on the comparison. THIS IS DONE EVERYTIME BEFORE AN EXPERIMENT.'
    calibration_drift_estimate: 'No estimate'
    calibration_schedule: 'As Needed'
    uncertainty_estimation_method: 'N/A'
    known_interferences: 'Hg background'
    link_to_supplemental_information: 'N/A'
    additional_notes: 'N/A'
    organization_id: '547'
    created_at: '2020-02-25T09:59:41.000000Z'
    updated_at: '2020-03-27T09:30:36.000000Z'
    column_descriptors: '(b) Experimental_Time = relative time, t=0 is defined as the start of the reaction (dark) or light given time (BL/Arc).'
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '1/4'''' OD; 0.152'''' ID'
    what_is_measured: 'Ozone Concentrations'
    measurement_uncertainty: '(a) Local_Time (N/A); (b) Experimental_Time (N/A); (c) O3_Concentration (+/- ?%)'
    measurement_units: '(a) Local_Time (N/A); (b) Experimental_Time (min); (c) O3_Concentration (ppb)'

---
Local_Time_PST,Experimental_Time_min,O3_Concentration_ppb
4/9/2011 10:14:00 AM,-240.999999999767,-7.0861
4/9/2011 10:15:00 AM,-239.999999996508,-6.093262
4/9/2011 1:14:00 PM,-60.9999999997672,-1.377279
4/9/2011 1:15:00 PM,-59.9999999965075,-1.181966
4/9/2011 1:29:00 PM,-46.0000000032596,-0.933757
4/9/2011 1:30:00 PM,-45,-1.00293
4/9/2011 1:44:00 PM,-30.9999999962747,-0.905272999999999
4/9/2011 1:45:00 PM,-30.0000000034925,-0.714029999999999
4/9/2011 2:14:00 PM,-1.00000000325963,-1.841146
4/9/2011 2:15:00 PM,0,-1.894043
4/9/2011 2:29:00 PM,14.0000000037253,-0.978516000000001
4/9/2011 2:30:00 PM,14.9999999965075,-0.132161999999999
4/9/2011 2:44:00 PM,29.0000000002328,-0.0263670000000005
4/9/2011 2:45:00 PM,30.0000000034925,0.0509439999999994
4/9/2011 3:14:00 PM,59.0000000037253,5.544108
4/9/2011 3:15:00 PM,59.9999999965075,6.378255
4/9/2011 3:29:00 PM,74.0000000002328,15.061523
4/9/2011 3:30:00 PM,75.0000000034925,15.724772
4/9/2011 3:44:00 PM,88.9999999967404,26.34082
4/9/2011 3:45:00 PM,90,27.073242
4/9/2011 4:29:00 PM,133.99999999674,45.758138
4/9/2011 4:30:00 PM,135,45.591309
4/9/2011 4:44:00 PM,149.000000003725,47.471191
4/9/2011 4:45:00 PM,149.999999996508,47.670573
4/9/2011 5:14:00 PM,178.99999999674,47.288086
4/9/2011 5:15:00 PM,180,47.39388
4/9/2011 5:29:00 PM,194.000000003725,49.054036
4/9/2011 5:30:00 PM,194.999999996508,47.47526
4/9/2011 5:44:00 PM,209.000000000233,48.374512
4/9/2011 5:45:00 PM,210.000000003492,48.435547
4/9/2011 6:14:00 PM,239.000000003725,48.305338
4/9/2011 6:15:00 PM,239.999999996508,46.868978
4/9/2011 6:29:00 PM,254.000000000233,44.203776
4/9/2011 6:30:00 PM,255.000000003492,43.503906
4/9/2011 6:44:00 PM,268.99999999674,40.985189
4/9/2011 6:45:00 PM,270,40.419596
4/9/2011 7:14:00 PM,299.000000000233,34.609049
4/9/2011 7:15:00 PM,300.000000003492,32.55013
4/9/2011 7:29:00 PM,313.99999999674,33.005859
4/9/2011 7:30:00 PM,315,32.228678
4/9/2011 9:44:00 PM,448.99999999674,0.860677000000001
4/9/2011 9:45:00 PM,450,0.563639
