---
instrument_id: '391'
data_file_original_name: 'EPA2274B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '2860'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/331'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/189'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-26 13:00:39'
dataset_updated_at: '2021-08-26 13:00:39'
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
11/7/2016 9:14:00 AM,9.0000000083819,-2.219564
11/7/2016 9:15:00 AM,10.0000000116415,-1.877767
11/7/2016 9:29:00 AM,24.0000000153668,-0.189128
11/7/2016 9:30:00 AM,25.0000000081491,-0.0955410000000008
11/7/2016 9:45:00 AM,40.000000015134,2.423177
11/7/2016 10:14:00 AM,69.0000000153668,18.084798
11/7/2016 10:15:00 AM,70.0000000081491,20.351237
11/7/2016 10:29:00 AM,84.0000000118744,66.457194
11/7/2016 10:30:00 AM,85.000000015134,69.012532
11/7/2016 10:44:00 AM,99.0000000083819,103.615397
11/7/2016 10:45:00 AM,100.000000011642,105.186035
11/7/2016 11:14:00 AM,129.000000011874,143.6097
11/7/2016 11:15:00 AM,130.000000015134,144.297363
11/7/2016 11:29:00 AM,144.000000008382,152.94401
11/7/2016 11:30:00 AM,145.000000011642,154.152506
11/7/2016 11:44:00 AM,159.000000015367,160.504232
11/7/2016 11:45:00 AM,160.000000008149,160.658854
11/7/2016 12:14:00 PM,189.000000008382,168.28418
11/7/2016 12:15:00 PM,190.000000011642,168.699219
11/7/2016 12:29:00 PM,204.000000015367,170.758138
11/7/2016 12:30:00 PM,205.000000008149,171.07959
11/7/2016 12:44:00 PM,219.000000011874,172.284017
11/7/2016 12:45:00 PM,220.000000015134,172.495605
11/7/2016 1:14:00 PM,249.000000015367,177.651042
11/7/2016 1:15:00 PM,250.000000008149,178.033529
11/7/2016 1:29:00 PM,264.000000011874,178.989746
11/7/2016 1:30:00 PM,265.000000015134,179.563477
11/7/2016 1:44:00 PM,279.000000008382,180.731282
11/7/2016 1:45:00 PM,280.000000011642,180.975423
11/7/2016 2:14:00 PM,309.000000011874,186.110514
11/7/2016 2:15:00 PM,310.000000015134,186.277344
11/7/2016 2:29:00 PM,324.000000008382,187.445149
11/7/2016 2:30:00 PM,325.000000011642,187.310872
11/7/2016 2:44:00 PM,339.000000015367,188.372884
11/7/2016 2:45:00 PM,340.000000008149,189.29248
