---
instrument_id: '391'
data_file_original_name: 'EPA2003B_O3.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'O3_Concentration_ppb'
dataset_id: '2965'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/421'
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 15:43:07'
dataset_updated_at: '2021-08-26 15:43:07'
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 9:29:00 AM,-200.999999995111,-0.905274
11/30/2014 9:30:00 AM,-199.999999991851,-0.893067
11/30/2014 9:44:00 AM,-185.999999998603,-0.913411999999999
11/30/2014 9:45:00 AM,-184.999999995343,-0.888998000000001
11/30/2014 11:14:00 AM,-95.999999998603,-1.637695
11/30/2014 11:15:00 AM,-94.9999999953434,-1.328451
11/30/2014 11:29:00 AM,-80.9999999916181,2.752767
11/30/2014 11:30:00 AM,-79.9999999988358,2.870768
11/30/2014 11:44:00 AM,-65.9999999951106,2.366211
11/30/2014 11:45:00 AM,-64.9999999918509,2.179036
11/30/2014 12:14:00 PM,-35.9999999916181,1.173991
11/30/2014 12:15:00 PM,-34.9999999988358,1.397786
11/30/2014 12:29:00 PM,-20.9999999951106,1.772135
11/30/2014 12:30:00 PM,-19.9999999918509,2.183105
11/30/2014 12:44:00 PM,-5.99999999860302,2.630696
11/30/2014 12:45:00 PM,-4.99999999534339,2.16276
11/30/2014 1:14:00 PM,24.0000000048894,67.193685
11/30/2014 1:15:00 PM,25.0000000081491,69.435709
11/30/2014 1:29:00 PM,39.000000001397,95.143717
11/30/2014 1:30:00 PM,40.0000000046566,96.905599
11/30/2014 1:44:00 PM,54.0000000083819,111.330241
11/30/2014 1:45:00 PM,55.0000000011642,112.164388
11/30/2014 2:14:00 PM,84.000000001397,127.459798
11/30/2014 2:15:00 PM,85.0000000046566,127.952149
11/30/2014 2:29:00 PM,99.0000000083819,131.785156
11/30/2014 2:30:00 PM,100.000000001164,131.374186
11/30/2014 2:44:00 PM,114.000000004889,133.831869
11/30/2014 2:45:00 PM,115.000000008149,134.059733
11/30/2014 3:14:00 PM,144.000000008382,137.449219
11/30/2014 3:15:00 PM,145.000000001164,137.437012
11/30/2014 3:29:00 PM,159.000000004889,138.421712
11/30/2014 3:30:00 PM,160.000000008149,138.319987
11/30/2014 3:44:00 PM,174.000000001397,138.42985
11/30/2014 3:45:00 PM,175.000000004657,138.421712
11/30/2014 4:14:00 PM,204.000000004889,140.435872
11/30/2014 4:15:00 PM,205.000000008149,140.448079
11/30/2014 4:29:00 PM,219.000000001397,140.891601
11/30/2014 4:30:00 PM,220.000000004657,140.439941
11/30/2014 4:44:00 PM,234.000000008382,140.423665
11/30/2014 4:45:00 PM,235.000000001164,140.472493
11/30/2014 5:14:00 PM,264.000000001397,141.534505
11/30/2014 5:15:00 PM,265.000000004657,141.534505
11/30/2014 5:29:00 PM,279.000000008382,141.310709
11/30/2014 5:30:00 PM,280.000000001164,141.461263
11/30/2014 5:44:00 PM,294.000000004889,140.419596
11/30/2014 5:45:00 PM,295.000000008149,140.871256
11/30/2014 6:14:00 PM,324.000000008382,142.104167
11/30/2014 6:15:00 PM,325.000000001164,142.466309
11/30/2014 6:29:00 PM,339.000000004889,141.029948
11/30/2014 6:30:00 PM,340.000000008149,141.078776
11/30/2014 6:44:00 PM,354.000000001397,140.643392
11/30/2014 6:45:00 PM,355.000000004657,140.407389
11/30/2014 7:14:00 PM,384.000000004889,141.538574
11/30/2014 7:15:00 PM,385.000000008149,141.526367
11/30/2014 7:29:00 PM,399.000000001397,140.89567
11/30/2014 7:30:00 PM,400.000000004657,140.924154
11/30/2014 7:44:00 PM,414.000000008382,139.585449
11/30/2014 7:45:00 PM,415.000000001164,140.423665
11/30/2014 8:14:00 PM,444.000000001397,140.708496
11/30/2014 8:15:00 PM,445.000000004657,139.792969
11/30/2014 8:29:00 PM,459.000000008382,119.305501
11/30/2014 8:30:00 PM,460.000000001164,117.974935
11/30/2014 8:44:00 PM,474.000000004889,76.564616
11/30/2014 8:45:00 PM,475.000000008149,77.166829
11/30/2014 9:14:00 PM,504.000000008382,16.379883
11/30/2014 9:15:00 PM,505.000000001164,15.049317
