---
instrument_id: '391'
data_file_original_name: 'EPA2003A_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '2959'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/420'
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 14:44:04'
dataset_updated_at: '2021-08-26 14:44:04'
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
11/30/2014 9:39:00 AM,-190.999999993946,-0.893067
11/30/2014 9:40:00 AM,-189.999999990687,-0.913411999999999
11/30/2014 10:54:00 AM,-115.999999990454,0.0387369999999994
11/30/2014 10:55:00 AM,-114.999999997672,0.0725300000000004
11/30/2014 11:09:00 AM,-100.999999993946,-2.15446
11/30/2014 11:10:00 AM,-99.9999999906868,-1.942871
11/30/2014 11:24:00 AM,-85.9999999974389,1.772135
11/30/2014 11:25:00 AM,-84.9999999941792,2.170898
11/30/2014 11:39:00 AM,-70.9999999904539,2.183105
11/30/2014 11:40:00 AM,-69.9999999976717,2.17876
11/30/2014 11:54:00 AM,-55.9999999939464,2.590006
11/30/2014 11:55:00 AM,-54.9999999906868,3.017253
11/30/2014 12:09:00 PM,-40.9999999974389,0.657226
11/30/2014 12:10:00 PM,-39.9999999941792,0.433431000000001
11/30/2014 12:24:00 PM,-25.9999999904539,2.191243
11/30/2014 12:25:00 PM,-24.9999999976717,1.755859
11/30/2014 12:39:00 PM,-10.9999999939464,2.764974
11/30/2014 12:40:00 PM,-9.99999999068677,3.167806
11/30/2014 12:54:00 PM,4.00000000256114,7.448405
11/30/2014 12:55:00 PM,5.00000000582077,9.283528
11/30/2014 1:09:00 PM,19.0000000095461,53.863607
11/30/2014 1:10:00 PM,20.0000000023283,56.532878
11/30/2014 1:24:00 PM,34.0000000060536,76.30013
11/30/2014 1:25:00 PM,35.0000000093132,77.354004
11/30/2014 1:39:00 PM,49.0000000025611,83.392416
11/30/2014 1:40:00 PM,50.0000000058208,83.37614
11/30/2014 1:54:00 PM,64.0000000095461,86.387207
11/30/2014 1:55:00 PM,65.0000000023283,86.370931
11/30/2014 2:09:00 PM,79.0000000060536,86.387207
11/30/2014 2:10:00 PM,80.0000000093132,86.814453
11/30/2014 2:24:00 PM,94.0000000025611,88.604818
11/30/2014 2:25:00 PM,95.0000000058208,88.950684
11/30/2014 2:39:00 PM,109.000000009546,90.248698
11/30/2014 2:40:00 PM,110.000000002328,90.248698
11/30/2014 2:54:00 PM,124.000000006054,91.282227
11/30/2014 2:55:00 PM,125.000000009313,90.40332
11/30/2014 3:09:00 PM,139.000000002561,91.685059
11/30/2014 3:10:00 PM,140.000000005821,90.830566
11/30/2014 3:24:00 PM,154.000000009546,93.280111
11/30/2014 3:25:00 PM,155.000000002328,93.65446
11/30/2014 3:39:00 PM,169.000000006054,94.240397
11/30/2014 3:40:00 PM,170.000000009313,93.385905
11/30/2014 3:54:00 PM,184.000000002561,94.696126
11/30/2014 3:55:00 PM,185.000000005821,94.248535
11/30/2014 4:09:00 PM,199.000000009546,95.277995
11/30/2014 4:10:00 PM,200.000000002328,94.272949
11/30/2014 4:24:00 PM,214.000000006054,96.270833
11/30/2014 4:25:00 PM,215.000000009313,95.896485
11/30/2014 4:39:00 PM,229.000000002561,96.746908
11/30/2014 4:40:00 PM,230.000000005821,95.623861
11/30/2014 4:54:00 PM,244.000000009546,96.938151
11/30/2014 4:55:00 PM,245.000000002328,96.258626
11/30/2014 5:09:00 PM,259.000000006054,97.336914
11/30/2014 5:10:00 PM,260.000000009313,97.357259
11/30/2014 5:24:00 PM,274.000000002561,98.476237
11/30/2014 5:25:00 PM,275.000000005821,98.346029
11/30/2014 5:39:00 PM,289.000000009546,99.041829
11/30/2014 5:40:00 PM,290.000000002328,98.289063
11/30/2014 5:54:00 PM,304.000000006054,99.32666
11/30/2014 5:55:00 PM,305.000000009313,98.569824
11/30/2014 6:09:00 PM,319.000000002561,99.762044
11/30/2014 6:10:00 PM,320.000000005821,99.322591
11/30/2014 6:24:00 PM,334.000000009546,100.958333
11/30/2014 6:25:00 PM,335.000000002328,100.958333
11/30/2014 6:39:00 PM,349.000000006054,100.400879
11/30/2014 6:40:00 PM,350.000000009313,99.888184
11/30/2014 6:54:00 PM,364.000000002561,101.023437
11/30/2014 6:55:00 PM,365.000000005821,100.270671
11/30/2014 7:09:00 PM,379.000000009546,101.755859
11/30/2014 7:10:00 PM,380.000000002328,102.004069
11/30/2014 7:24:00 PM,394.000000006054,102.65918
11/30/2014 7:25:00 PM,395.000000009313,102.284831
11/30/2014 7:39:00 PM,409.000000002561,102.655111
11/30/2014 7:40:00 PM,410.000000005821,102.712077
11/30/2014 7:54:00 PM,424.000000009546,103.245117
11/30/2014 7:55:00 PM,425.000000002328,102.309245
11/30/2014 8:09:00 PM,439.000000006054,104.010091
11/30/2014 8:10:00 PM,440.000000009313,103.68457
11/30/2014 8:24:00 PM,454.000000002561,34.727051
11/30/2014 8:25:00 PM,455.000000005821,29.315267
11/30/2014 8:39:00 PM,469.000000009546,11.765625
11/30/2014 8:40:00 PM,470.000000002328,11.322103
11/30/2014 8:54:00 PM,484.000000006054,8.518555
11/30/2014 8:55:00 PM,485.000000009313,8.547038
11/30/2014 9:09:00 PM,499.000000002561,4.132161
11/30/2014 9:10:00 PM,500.000000005821,2.980631
