---
instrument_id: '391'
data_file_original_name: 'EPA1416B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '3217'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/506'
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 16:58:27'
dataset_updated_at: '2021-08-26 16:58:27'
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
4/20/2011 8:14:00 AM,-236.000000004424,-1.544108
4/20/2011 8:15:00 AM,-235.000000001164,-1.731283
4/20/2011 8:29:00 AM,-220.999999997439,-0.897135
4/20/2011 8:30:00 AM,-220.000000004657,-1.00293
4/20/2011 8:44:00 AM,-206.000000000931,-1.283691
4/20/2011 8:45:00 AM,-204.999999997672,-0.640788000000001
4/20/2011 9:14:00 AM,-175.999999997439,0.404947999999999
4/20/2011 9:15:00 AM,-175.000000004657,-0.246093999999999
4/20/2011 10:44:00 AM,-85.9999999974389,0.714193
4/20/2011 10:45:00 AM,-85.0000000046566,1.108887
4/20/2011 11:14:00 AM,-56.0000000044238,0.710124
4/20/2011 11:15:00 AM,-55.0000000011642,2.252279
4/20/2011 11:29:00 AM,-40.9999999974389,0.417154999999999
4/20/2011 11:30:00 AM,-40.0000000046566,0.0265299999999993
4/20/2011 11:44:00 AM,-26.0000000009313,0.295085
4/20/2011 11:45:00 AM,-24.9999999976717,0.445638000000001
4/20/2011 12:14:00 PM,4.00000000256114,-0.657064
4/20/2011 12:15:00 PM,4.99999999534339,0.665365
4/20/2011 12:29:00 PM,18.9999999990687,0.286946
4/20/2011 12:30:00 PM,20.0000000023283,1.353027
4/20/2011 12:44:00 PM,33.9999999955762,2.024414
4/20/2011 12:45:00 PM,34.9999999988358,2.69987
4/20/2011 1:14:00 PM,63.9999999990687,3.053874
4/20/2011 1:15:00 PM,65.0000000023283,3.082357
4/20/2011 1:29:00 PM,78.9999999955762,4.148437
4/20/2011 1:30:00 PM,79.9999999988358,4.046712
4/20/2011 1:44:00 PM,94.0000000025611,5.999837
4/20/2011 1:45:00 PM,94.9999999953434,5.690592
4/20/2011 2:14:00 PM,123.999999995576,4.864583
4/20/2011 2:15:00 PM,124.999999998836,5.816732
4/20/2011 2:29:00 PM,139.000000002561,6.683431
4/20/2011 2:30:00 PM,139.999999995343,7.126953
4/20/2011 2:44:00 PM,153.999999999069,7.126953
4/20/2011 2:45:00 PM,155.000000002328,7.529785
4/20/2011 3:14:00 PM,184.000000002561,7.944824
4/20/2011 3:15:00 PM,184.999999995343,8.107585
4/20/2011 3:29:00 PM,198.999999999069,8.433105
4/20/2011 3:30:00 PM,200.000000002328,9.11263
4/20/2011 3:44:00 PM,213.999999995576,8.693522
4/20/2011 3:45:00 PM,214.999999998836,8.473796
4/20/2011 4:14:00 PM,243.999999999069,9.454427
4/20/2011 4:15:00 PM,245.000000002328,10.089193
4/20/2011 4:29:00 PM,258.999999995576,9.226562
4/20/2011 4:30:00 PM,259.999999998836,9.002767
4/20/2011 4:44:00 PM,274.000000002561,10.011881
4/20/2011 4:45:00 PM,274.999999995343,10.138021
4/20/2011 5:14:00 PM,303.999999995576,9.027181
4/20/2011 5:15:00 PM,304.999999998836,8.49414
4/20/2011 5:29:00 PM,319.000000002561,10.18278
4/20/2011 5:30:00 PM,319.999999995343,10.024089
4/20/2011 5:44:00 PM,333.999999999069,8.778971
4/20/2011 5:45:00 PM,335.000000002328,8.778971
4/20/2011 6:14:00 PM,364.000000002561,8.941732
4/20/2011 6:15:00 PM,364.999999995343,8.604004
4/20/2011 6:29:00 PM,378.999999999069,9.507324
4/20/2011 6:30:00 PM,380.000000002328,9.340495
4/20/2011 6:44:00 PM,393.999999995576,9.096354
4/20/2011 6:45:00 PM,394.999999998836,8.958008
4/20/2011 7:14:00 PM,423.999999999069,8.970215
4/20/2011 7:15:00 PM,425.000000002328,9.552083
4/20/2011 7:29:00 PM,438.999999995576,9.820638
4/20/2011 7:30:00 PM,439.999999998836,9.906087
4/20/2011 7:44:00 PM,454.000000002561,10.3903
4/20/2011 7:45:00 PM,454.999999995343,10.146159
4/20/2011 8:14:00 PM,483.999999995576,11.78597
4/20/2011 8:15:00 PM,484.999999998836,10.483887
4/20/2011 8:29:00 PM,499.000000002561,11.90804
4/20/2011 8:30:00 PM,499.999999995343,10.951823
4/20/2011 8:44:00 PM,513.999999999069,11.480794
4/20/2011 8:45:00 PM,515.000000002328,11.533691
4/20/2011 9:14:00 PM,544.000000002561,13.812337
4/20/2011 9:15:00 PM,544.999999995343,13.161295
