---
instrument_id: '391'
data_file_original_name: 'EPA2264B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '2368'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/272'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/190'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-24 15:06:58'
dataset_updated_at: '2021-08-24 15:06:58'
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
10/13/2016 10:29:00 AM,-63.9999999990687,-0.587891000000001
10/13/2016 10:30:00 AM,-62.999999995809,-1.483073
10/13/2016 10:44:00 AM,-48.9999999920838,-0.807617
10/13/2016 10:45:00 AM,-47.9999999993015,0.0794270000000008
10/13/2016 11:14:00 AM,-18.9999999990687,-4.233724
10/13/2016 11:15:00 AM,-17.999999995809,-0.67334
10/13/2016 11:29:00 AM,-3.99999999208376,-1.072103
10/13/2016 11:30:00 AM,-2.99999999930151,-0.176921
10/13/2016 11:44:00 AM,11.0000000044238,6.675293
10/13/2016 11:45:00 AM,12.0000000076834,6.418945
10/13/2016 12:14:00 PM,41.0000000079162,58.628418
10/13/2016 12:15:00 PM,42.0000000006985,59.930501
10/13/2016 12:29:00 PM,56.0000000044238,79.5472
10/13/2016 12:30:00 PM,57.0000000076834,81.15446
10/13/2016 12:44:00 PM,71.0000000009313,91.168295
10/13/2016 12:45:00 PM,72.000000004191,91.868164
10/13/2016 1:14:00 PM,101.000000004424,102.272624
10/13/2016 1:15:00 PM,102.000000007683,102.996908
10/13/2016 1:29:00 PM,116.000000000931,105.251139
10/13/2016 1:30:00 PM,117.000000004191,105.222656
10/13/2016 1:44:00 PM,131.000000007916,107.436198
10/13/2016 1:45:00 PM,132.000000000698,107.546061
10/13/2016 2:14:00 PM,161.000000000931,113.043294
10/13/2016 2:15:00 PM,162.000000004191,113.515299
10/13/2016 2:29:00 PM,176.000000007916,114.455241
10/13/2016 2:30:00 PM,177.000000000698,114.886556
10/13/2016 2:44:00 PM,191.000000004424,116.453125
10/13/2016 2:45:00 PM,192.000000007683,116.444987
10/13/2016 3:14:00 PM,221.000000007916,121.262695
10/13/2016 3:15:00 PM,222.000000000698,121.539388
10/13/2016 3:29:00 PM,236.000000004424,122.528158
10/13/2016 3:30:00 PM,237.000000007683,122.951335
10/13/2016 3:44:00 PM,251.000000000931,124.310384
10/13/2016 3:45:00 PM,252.000000004191,124.399903
10/13/2016 4:14:00 PM,281.000000004424,128.741537
10/13/2016 4:15:00 PM,282.000000007683,128.977539
10/13/2016 4:29:00 PM,296.000000000931,129.701823
10/13/2016 4:30:00 PM,297.000000004191,130.133138
10/13/2016 4:44:00 PM,311.000000007916,130.483073
10/13/2016 4:45:00 PM,312.000000000698,130.112793
10/13/2016 5:14:00 PM,341.000000000931,134.515462
10/13/2016 5:15:00 PM,342.000000004191,134.93457
10/13/2016 5:29:00 PM,356.000000007916,134.661946
10/13/2016 5:30:00 PM,357.000000000698,135.496094
10/13/2016 5:44:00 PM,371.000000004424,135.500163
10/13/2016 5:45:00 PM,372.000000007683,135.524577
