---
instrument_id: '477'
data_file_original_name: 'SMPS_corr_210115.csv'
skip_headers: '1'
charts: ''
headers:
    - '?Time_since_oxidation_start (min)'
    - 'Number conc (#/cm3)'
    - 'Volume conc (cm3/m3)'
    - 'Mass conc (ug/m3)'
dataset_id: '2054'
experiment_link: 'https://icarus.ucdavis.edu/chambers/552/experiments/535'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/552/experimentSets/213'
chamber_link: 'https://icarus.ucdavis.edu/chambers/552'
dataset_created_at: '2021-08-10 14:33:39'
dataset_updated_at: '2021-08-10 14:33:39'
instrument_link: 'https://icarus.ucdavis.edu/chambers/552/instruments/477'
instrument:
    id: '477'
    short_name: 'SMPS - bulk, wall loss corrected'
    full_name: 'scanning mobility particle sizer'
    manufacturer: 'TSI'
    model: '3080, 3772'
    year: ''
    data_recording_software: 'Custom labview program'
    data_analysis_software: 'Matlab'
    raw_data_time_resolution: '300 s'
    analysis_data_averaging: ''
    detection_limit: '1 particle/cc'
    quantification_limit: ''
    sensitivity_to_temperature: 'N/A'
    sensitivity_to_relative_humidity: 'N/A'
    sampling_method: 'Direct sampling'
    sample_preparation_method: ''
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: '100'
    flow_rate: '0.3 lpm'
    tubing_material: 'Stainless Steel'
    chemical_identification_method: 'N/A'
    data_analysis_method: 'Particle numbers are corrected for particle wall loss using constant size-dependent particle loss rates estimated from separate particle loss experiments'
    quantification_method: ''
    calibration_method: 'Size calibration with polystyrene latex spheres'
    calibration_drift_estimate: 'Low (on the order of weeks)'
    calibration_schedule: 'As Needed'
    uncertainty_estimation_method: 'Precision during calibrations'
    known_interferences: ''
    link_to_supplemental_information: ''
    additional_notes: 'Particle mass is calculated by assuming a density of 1.2 g/cm3'
    organization_id: '559'
    created_at: '2021-08-09T20:31:30.000000Z'
    updated_at: '2021-08-09T20:31:30.000000Z'
    column_descriptors: ''
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '0.16 in'
    what_is_measured: 'number of particles in a range of size bins'
    measurement_uncertainty: 'Size-distribution-dependent; inquire with PI'
    measurement_units: 'Particle mass: ug/m3; particle volume: cm3/m3; particle surface area: um2/cm3; particle number: #/cm3'

---
?Time_since_oxidation_start (min),Number conc (#/cm3),Volume conc (cm3/m3),Mass conc (ug/m3)
2.183333281,75860.43281,158.0281586,189.6337903
7.183333319,75764.15791,163.224917,195.8699004
12.18333336,79133.13396,180.6279066,216.753488
17.18333339,81221.95316,187.2532239,224.7038687
22.20000001,79298.58195,186.4354058,223.7224869
27.1833333,77676.34466,189.8751418,227.8501702
32.18333334,78324.97926,190.3987358,228.478483
37.18333337,77745.88303,188.0869223,225.7043067
42.19999999,76094.45603,185.9719149,223.1662979
47.18333328,76160.70448,185.0667697,222.0801237
52.20000006,76613.16857,189.5826726,227.4992071
57.18333336,75960.77825,191.2100277,229.4520333
62.18333339,74787.85815,183.9104218,220.6925061
67.20000001,72900.17164,183.9255901,220.7107081
72.1833333,73547.06442,182.0773892,218.492867
77.20000008,72827.60978,184.5373711,221.4448454
82.18333337,73093.59586,183.7896684,220.5476021
87.19999999,72649.11239,183.4677571,220.1613085
92.18333328,72836.03823,189.7857154,227.7428585
97.20000006,72940.37641,182.8680853,219.4417023
102.1833334,72049.18356,177.9292335,213.5150802
107.1833334,72477.57671,184.8130736,221.7756884
112.1833333,71530.76569,181.4528098,217.7433718
117.2,71451.36579,180.6503429,216.7804115
122.1833333,72325.87011,183.2608324,219.9129989
127.2,71640.90611,181.4441842,217.7330211
132.1833334,71668.91223,182.6773453,219.2128143
137.1833333,71342.61805,181.6751514,218.0101817
142.1833333,71122.87071,179.9091816,215.8910179
147.1999999,71392.45103,181.3827383,217.6592859
152.1833334,72168.74871,184.7194979,221.6633975
157.1833333,71645.61499,181.5294678,217.8353614
162.1833333,71867.6332,188.1343994,225.7612792
167.1833333,72094.61716,185.1295656,222.1554787
172.1833334,70707.76094,182.159441,218.5913292
177.1833334,71653.06983,181.4069586,217.6883504
182.1833333,71812.40975,182.1530785,218.5836942
187.1833333,71215.63753,182.8706779,219.4448135
192.1833334,71873.77342,180.3461436,216.4153723
197.1833334,71305.64659,181.6589849,217.9907819
202.2,72738.58973,187.2695719,224.7234862
207.1833333,72491.89167,184.3585207,221.2302248
212.1833333,73145.30917,187.2976008,224.7571209
217.2,73769.49007,191.6596882,229.9916258
222.1833334,74263.38476,191.9547087,230.3456505
227.2,73422.00505,187.1622752,224.5947302
232.1833333,74133.15942,193.6512145,232.3814574
237.1833334,73510.90188,191.8028537,230.1634244
242.1833334,74512.47922,193.6947868,232.4337442
247.2,67552.47593,160.2391559,192.2869871
252.1833333,72476.4089,192.4963364,230.9956037
257.1833333,65009.90435,147.9795443,177.5754531
262.2,74768.67507,195.0363594,234.0436313
267.1833334,74987.48002,192.6522139,231.1826567
272.1833333,74605.25659,195.7674603,234.9209524
277.1833333,76736.12857,201.4559542,241.7471451
282.1999999,74769.70015,190.5434989,228.6521986
287.1833334,74838.70373,192.6288994,231.1546792
292.2,76538.02151,201.4008817,241.681058
297.2,75618.98782,196.9412828,236.3295394
302.1833333,75128.7857,196.5555356,235.8666427
307.2,73635.81705,194.3865518,233.2638621