---
instrument_id: '391'
data_file_original_name: 'EPA2289B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '2595'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/358'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/188'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-25 10:27:31'
dataset_updated_at: '2021-08-25 10:27:31'
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
12/13/2016 10:14:00 AM,-518.00000000163,-4.453451
12/13/2016 10:15:00 AM,-516.99999999837,-4.160482
12/13/2016 10:29:00 AM,-503.000000005122,-3.493164
12/13/2016 10:30:00 AM,-502.000000001863,-3.721029
12/13/2016 10:44:00 AM,-487.999999998137,-3.887858
12/13/2016 10:45:00 AM,-487.000000005355,-3.525716
12/13/2016 11:14:00 AM,-458.000000005122,-4.506348
12/13/2016 11:15:00 AM,-457.000000001863,-4.08724
12/13/2016 11:29:00 AM,-442.999999998137,-4.046549
12/13/2016 11:30:00 AM,-442.000000005355,-3.712891
12/13/2016 11:44:00 AM,-428.00000000163,-4.115723
12/13/2016 11:45:00 AM,-426.99999999837,-4.095378
12/13/2016 12:14:00 PM,-397.999999998137,-4.070964
12/13/2016 12:15:00 PM,-397.000000005355,-4.066895
12/13/2016 12:29:00 PM,-383.00000000163,-3.985514
12/13/2016 12:30:00 PM,-381.99999999837,-3.480957
12/13/2016 12:44:00 PM,-368.000000005122,-4.233724
12/13/2016 12:45:00 PM,-367.000000001863,-3.900065
12/13/2016 1:14:00 PM,-338.00000000163,-4.953939
12/13/2016 1:15:00 PM,-336.99999999837,-4.282552
12/13/2016 1:29:00 PM,-323.000000005122,-4.872559
12/13/2016 1:30:00 PM,-322.000000001863,-4.872559
12/13/2016 1:44:00 PM,-307.999999998137,-4.193034
12/13/2016 1:45:00 PM,-307.000000005355,-3.444336
12/13/2016 2:14:00 PM,-278.000000005122,-4.494141
12/13/2016 2:15:00 PM,-277.000000001863,-4.270345
12/13/2016 2:29:00 PM,-262.999999998137,-5.706706
12/13/2016 2:30:00 PM,-262.000000005355,-4.673177
12/13/2016 2:44:00 PM,-248.00000000163,-4.599935
12/13/2016 2:45:00 PM,-246.99999999837,-4.746419
12/13/2016 3:14:00 PM,-217.999999998137,-5.845052
12/13/2016 3:15:00 PM,-217.000000005355,-4.835938
12/13/2016 3:29:00 PM,-203.00000000163,-6.260091
12/13/2016 3:30:00 PM,-201.99999999837,-4.86849
12/13/2016 3:44:00 PM,-188.000000005122,-6.565267
12/13/2016 3:45:00 PM,-187.000000001863,-4.709798
12/13/2016 4:14:00 PM,-158.00000000163,-6.544922
12/13/2016 4:15:00 PM,-156.99999999837,-5.405599
12/13/2016 4:29:00 PM,-143.000000005122,-5.352702
12/13/2016 4:30:00 PM,-142.000000001863,-4.441244
12/13/2016 4:44:00 PM,-127.999999998137,-5.137045
12/13/2016 4:45:00 PM,-127.000000005355,-4.45752
12/13/2016 5:14:00 PM,-98.0000000051223,-5.556152
12/13/2016 5:15:00 PM,-97.0000000018626,-5.259115
12/13/2016 5:29:00 PM,-82.9999999981374,-4.941732
12/13/2016 5:30:00 PM,-82.0000000053551,-4.86849
12/13/2016 5:44:00 PM,-68.0000000016298,-5.299805
12/13/2016 5:45:00 PM,-66.9999999983702,-4.8278
12/13/2016 6:14:00 PM,-37.9999999981374,-6.105469
12/13/2016 6:15:00 PM,-37.0000000053551,-4.917318
12/13/2016 6:29:00 PM,-23.0000000016298,-5.328288
12/13/2016 6:30:00 PM,-21.9999999983702,-4.311035
12/13/2016 6:44:00 PM,-8.00000000512227,-5.104492
12/13/2016 6:45:00 PM,-7.00000000186265,-4.404623
12/13/2016 7:14:00 PM,21.9999999983702,-6.1014
12/13/2016 7:15:00 PM,23.0000000016298,-4.962077
12/13/2016 7:29:00 PM,36.9999999948777,-5.73112
12/13/2016 7:30:00 PM,37.9999999981374,-4.136068
12/13/2016 7:44:00 PM,52.0000000018626,-5.32015
12/13/2016 7:45:00 PM,52.9999999946449,-4.778972
12/13/2016 8:14:00 PM,81.9999999948777,-7.057617
12/13/2016 8:15:00 PM,82.9999999981374,-5.454427
12/13/2016 8:29:00 PM,97.0000000018626,-6.687338
12/13/2016 8:30:00 PM,97.9999999946449,-5.132975
12/13/2016 8:44:00 PM,111.99999999837,-6.858236
12/13/2016 8:45:00 PM,113.00000000163,-4.978353
