---
instrument_id: '501'
data_file_original_name: 'Figure_2.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Exp Condition'
    - 'QSA'
    - '[BASE]'
    - 'tCI'
    - 'A1 '
    - 'A2'
    - 'MSA1 '
    - '[MSA]i'
    - 'Particle Counts'
    - 'Particle Counts (std. dev.)'
    - 'A1/MSA'
dataset_id: '4262'
experiment_link: 'https://icarus.ucdavis.edu/chambers/562/experiments/869'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/562/experimentSets/258'
chamber_link: 'https://icarus.ucdavis.edu/chambers/562'
dataset_created_at: '2023-03-03 07:43:31'
dataset_updated_at: '2023-03-03 07:43:31'
instrument_link: 'https://icarus.ucdavis.edu/chambers/562/instruments/501'
instrument:
    id: '501'
    short_name: 'vwCPC'
    full_name: 'versatile water-based condensation particle counter'
    manufacturer: 'TSI'
    model: 'vwCPC 3789'
    year: 'n/a'
    data_recording_software: 'AIM'
    data_analysis_software: 'n/a'
    raw_data_time_resolution: '1 Hz'
    analysis_data_averaging: 'n/a'
    detection_limit: '1 nanometer cut-point'
    quantification_limit: ''
    sensitivity_to_temperature: ''
    sensitivity_to_relative_humidity: ''
    sampling_method: ''
    sample_preparation_method: ''
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: '5'
    flow_rate: '1.5 lpm'
    tubing_material: 'Stainless Steel'
    chemical_identification_method: ''
    data_analysis_method: ''
    quantification_method: ''
    calibration_method: ''
    calibration_drift_estimate: 'No estimate'
    calibration_schedule: ''
    uncertainty_estimation_method: "Particle uncertainty could be estimated with the use of an SMPS and electrometer sampling in-tandem with the vwCPC. This has been done previously to show the size cut-off for the CPC.\r\nAdditionally, the manual states that particle concentrations are +/- 5% when total concentrations are over 200,000. This could be considered the maximum error."
    known_interferences: ''
    link_to_supplemental_information: ''
    additional_notes: ''
    organization_id: '557'
    created_at: '2022-01-14T13:13:15.000000Z'
    updated_at: '2022-01-14T13:13:15.000000Z'
    column_descriptors: ''
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '1/8 inch'
    what_is_measured: 'Aerosol particles down to 1-nm in size'
    measurement_uncertainty: 'particle concentrations over 200,00 have an uncertainty of +/- 5%'
    measurement_units: '(#/cm^3)'

---
Exp Condition,QSA,[BASE],tCI,A1 ,A2,MSA1 ,[MSA]i,Particle Counts,Particle Counts (std. dev.),A1/MSA
Background,400,0,0.020861148,5.99E+08,8.25E+06,2.71E+07,0.00E+00,744.3,118.6,n/a
Background,200,0,0.020861148,1.83E+08,3.64E+05,2.60E+07,0.00E+00,12.2,3,n/a
Background,100,0,0.020861148,6.08E+07,6.92E+04,2.57E+07,0.00E+00,0.6,0.3,n/a
MSA,400,0,0.020861148,4.83E+08,2.33E+06,4.37E+07,1.77E+08,471,86.4,3.38
MSA,200,0,0.020861148,1.43E+08,3.16E+05,4.48E+07,1.77E+08,12.1,2.9,1.03
MSA,100,0,0.020861148,5.60E+07,5.38E+04,7.66E+07,1.77E+08,0.5,0.3,0.34
MSA&NH3,400,236,0.020861148,4.04E+08,3.57E+06,3.29E+07,1.77E+08,24507.3,4562.1,3.38
MSA&NH3,200,236,0.020861148,1.28E+08,7.73E+05,3.43E+07,1.77E+08,501.7,182.7,1.03
MSA&NH3,100,236,0.020861148,4.31E+07,1.35E+05,3.47E+07,1.77E+08,8.8,2.5,0.34
NH3,400,236,0.020861148,4.22E+08,4.07E+06,2.18E+07,0.00E+00,31839.5,10050.1,n/a
NH3,200,236,0.020861148,1.42E+08,8.91E+05,2.21E+07,0.00E+00,696.8,227.1,n/a
NH3,100,236,0.020861148,4.99E+07,1.52E+05,2.23E+07,0.00E+00,11.1,4.4,n/a
Background,400,0,0.020861148,3.57E+08,1.36E+06,1.44E+08,0.00E+00,448.1,58.7,n/a
Background,200,0,0.020861148,1.22E+08,2.27E+05,1.49E+08,0.00E+00,70.1,12.7,n/a
Background,100,0,0.020861148,4.86E+07,3.47E+04,1.51E+08,0.00E+00,23.6,5.4,n/a
MSA,400,0,0.020861148,3.60E+08,9.15E+05,2.93E+08,2.57E+08,355.8,26.4,1.39
MSA,200,0,0.020861148,1.28E+08,1.62E+05,2.93E+08,2.57E+08,54,8.6,0.47
MSA,100,0,0.020861148,5.48E+07,5.87E+04,3.08E+08,2.57E+08,10.3,2.9,0.19
MSA&DMA,400,13,0.020861148,2.11E+08,3.79E+06,2.56E+08,2.57E+08,80561.7,5108.6,1.39
MSA&DMA,200,13,0.020861148,8.58E+07,1.65E+06,2.83E+08,2.57E+08,18545.8,1743.7,0.47
MSA&DMA,100,13,0.020861148,4.35E+07,4.82E+05,2.93E+08,2.57E+08,2068.9,303,0.19
DMA,400,13,0.020861148,2.32E+08,3.91E+06,1.66E+08,0.00E+00,66528.7,4275.6,n/a
DMA,200,13,0.020861148,8.70E+07,1.63E+06,1.64E+08,0.00E+00,15449.5,1840.4,n/a
DMA,100,13,0.020861148,3.86E+07,4.77E+05,1.62E+08,0.00E+00,1859.8,371.7,n/a
Background,400,0,0.020861148,3.28E+08,9.80E+05,1.37E+08,0.00E+00,859.5,113.3,n/a
Background,200,0,0.020861148,1.13E+08,1.61E+05,1.36E+08,0.00E+00,302.3,43.6,n/a
Background,100,0,0.020861148,4.41E+07,4.25E+04,1.41E+08,0.00E+00,60.4,8.5,n/a
MSA,400,0,0.020861148,3.62E+08,1.21E+06,3.06E+08,3.06E+08,930.9,78.7,1.07
MSA,200,0,0.020861148,1.16E+08,1.80E+05,3.46E+08,3.06E+08,192.5,24.6,0.37
MSA,100,0,0.020861148,5.44E+07,4.36E+04,3.47E+08,3.06E+08,47.8,10.8,0.14
MSA&MA,400,15,0.020861148,3.36E+08,1.38E+06,2.68E+08,3.06E+08,37006.7,2032.6,1.07
MSA&MA,200,15,0.020861148,1.27E+08,2.87E+05,3.01E+08,3.06E+08,6367.1,811.3,0.37
MSA&MA,100,15,0.020861148,5.72E+07,7.46E+04,3.06E+08,3.06E+08,1149,134.8,0.14
MA,400,15,0.020861148,3.47E+08,1.50E+06,1.58E+08,0.00E+00,31351.6,1952.2,n/a
MA,200,15,0.020861148,1.27E+08,3.09E+05,1.55E+08,0.00E+00,5676,793.2,n/a
MA,100,15,0.020861148,4.44E+07,4.94E+04,1.53E+08,0.00E+00,554.5,68.1,n/a
Background,400,0,0.020861148,3.35E+08,1.14E+06,1.20E+08,0.00E+00,996.6,182.3,n/a
Background,200,0,0.020861148,1.21E+08,2.13E+05,1.21E+08,0.00E+00,401.6,94.5,n/a
Background,100,0,0.020861148,4.33E+07,3.37E+04,1.19E+08,0.00E+00,69.3,16.6,n/a
MSA,400,0,0.020861148,3.28E+08,1.10E+06,2.63E+08,2.62E+08,894.4,137.1,1.28
MSA,200,0,0.020861148,1.15E+08,1.64E+05,2.71E+08,2.62E+08,243.3,48.1,0.46
MSA,100,0,0.020861148,5.02E+07,5.64E+04,2.81E+08,2.62E+08,43.9,7.6,0.17
MSA&TMA,400,14,0.020861148,3.22E+08,8.32E+06,2.39E+08,2.62E+08,82625.2,4065.5,1.28
MSA&TMA,200,14,0.020861148,1.25E+08,1.40E+06,2.66E+08,2.62E+08,11285.5,1477.3,0.46
MSA&TMA,100,14,0.020861148,5.09E+07,1.73E+05,2.76E+08,2.62E+08,797.9,170.5,0.17
TMA,400,14,0.020861148,2.89E+08,7.04E+06,1.42E+08,0.00E+00,82110.1,4536.9,n/a
TMA,200,14,0.020861148,1.09E+08,1.20E+06,1.43E+08,0.00E+00,10680.7,1569.3,n/a
TMA,100,14,0.020861148,4.29E+07,1.97E+05,1.42E+08,0.00E+00,954.6,190.2,n/a
