---
instrument_id: '478'
data_file_original_name: 'SMPS_uncorr_210117.csv'
skip_headers: '1'
charts: ''
headers:
    - '?Time (h)'
    - 'Number conc (#/cm3)'
    - 'Area conc (um2/cm3)'
    - 'Volume conc (cm3/m3)'
    - 'Mass conc (ug/m3)'
dataset_id: '2060'
experiment_link: 'https://icarus.ucdavis.edu/chambers/552/experiments/536'
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 14:37:48'
dataset_updated_at: '2021-08-10 14:37:48'
instrument_link: 'https://icarus.ucdavis.edu/chambers/552/instruments/478'
instrument:
    id: '478'
    short_name: 'SMPS - bulk, uncorrected'
    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 NOT corrected for wall loss'
    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: '2021-08-09T20:32:15.000000Z'
    updated_at: '2021-08-09T20:32:15.000000Z'
    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 (h),Number conc (#/cm3),Area conc (um2/cm3),Volume conc (cm3/m3),Mass conc (ug/m3)
9.651944445,412683.5966,9284.957012,277.9619717,333.554366
9.735,525185.8644,12279.1582,357.8130932,429.3757118
9.818611111,633871.534,14284.00217,412.7465319,495.2958383
9.901666665,706242.8644,16723.70815,493.3608925,592.033071
9.984999999,715233.2739,17539.6196,530.0821432,636.0985719
10.06861111,728685.1462,19358.0983,583.678539,700.4142469
10.15166667,758553.6709,20375.86054,628.226716,753.8720592
10.23527778,747394.3602,21047.56705,646.3128843,775.5754611
10.31833333,715487.2833,20677.06364,649.0420996,778.8505196
10.40194445,326231.2356,12988.90808,419.090439,502.9085268
10.485,264642.8463,11722.47079,390.154057,468.1848684
10.56861111,256456.3685,12068.78412,405.2827701,486.3393241
10.65166667,241622.2351,12040.98626,406.4289131,487.7146957
10.73527778,207644.5636,10663.68065,363.0321559,435.638587
10.81833333,200475.7511,10862.99045,376.7227077,452.0672493
10.90194444,197610.3546,11339.97643,398.8929487,478.6715384
10.985,193114.6695,11509.14416,405.6816324,486.8179589
11.06861111,185287.9153,11409.44381,405.3067582,486.3681098
11.15166667,172172.0029,10650.4272,375.9461294,451.1353553
11.235,163446.3079,10325.59509,366.4393184,439.7271821
11.31861111,162400.9874,10624.06245,381.3060563,457.5672676
11.40166667,155550.106,10299.85475,368.0191584,441.62299
11.485,150429.6046,10297.83522,372.4740242,446.968829
11.56861111,146136.9072,10216.57881,371.8137389,446.1764867
11.65166667,142286.4696,10094.27468,367.8409871,441.4091845
11.73527778,138696.0746,10127.46993,372.966152,447.5593824
11.81833333,134313.3176,10049.06662,372.254896,446.7058752
11.90194445,131607.172,10001.26109,372.392457,446.8709484
11.985,127454.3521,9904.910411,371.0397479,445.2476975
12.06861111,125748.5087,9882.476048,370.7958103,444.9549723
12.15166667,122534.2532,9885.077897,374.0208314,448.8249976
12.235,119871.4024,9745.638397,369.2352221,443.0822665
12.31833333,117700.1464,9701.785598,369.3289003,443.1946803
12.40166667,115470.5409,9690.071101,371.0848281,445.3017937
12.48527778,112250.1043,9487.517413,362.8685083,435.44221
12.56833333,111049.2079,9530.763524,367.5033863,441.0040636
12.65194445,109145.7983,9516.630987,368.5466585,442.2559902
12.735,107349.8896,9474.393311,367.3339474,440.8007369
12.81833333,105212.8662,9334.021074,362.2889305,434.7467166
12.90166667,102246.9601,9151.435219,356.6104436,427.9325323
12.98527778,101822.422,9243.620204,362.5519109,435.0622931
13.06833333,100258.1443,9132.601256,356.7940119,428.1528143
13.15166667,97755.96886,9061.502388,356.7720574,428.1264688
13.235,97566.4256,9113.887758,358.9526868,430.7432242
13.31833333,96033.05232,9020.93542,354.2009731,425.0411677
13.40166667,93664.72268,9005.302413,358.6981798,430.4378158
13.485,92475.0386,8873.129515,352.2092758,422.6511309
13.56861111,91488.76616,8937.00668,355.9875522,427.1850626
13.65166667,89873.5847,8828.375017,353.8460858,424.615303
13.735,89149.59933,8785.60001,352.4433047,422.9319656
13.81833333,88015.91991,8744.41768,350.7300154,420.8760185
13.90194444,87073.88348,8697.852622,350.1950098,420.2340117
13.985,85837.16024,8643.492721,347.5760149,417.0912179
14.06861111,84590.05604,8626.663296,349.6429311,419.5715173
14.15166667,83248.25341,8562.35655,347.5284591,417.0341509
14.23527778,82270.73531,8521.964656,346.5381295,415.8457554
14.31861111,81010.91474,8474.59747,345.9406434,415.1287721
14.40166667,80043.75646,8467.507893,347.69941,417.239292
14.485,79116.86778,8395.484145,345.2278699,414.2734439
14.56861111,77995.8869,8369.514724,344.8188749,413.7826498
14.65166667,76579.70692,8243.075652,340.0758843,408.0910612
14.735,76223.96704,8220.767375,337.9021252,405.4825502
14.81833333,75691.13745,8314.587992,345.7885731,414.9462877
14.90194445,74434.61288,8220.435694,342.6606914,411.1928297
14.985,73741.21047,8223.586026,343.8297208,412.5956649
15.06833333,72444.28427,8055.04972,335.7892242,402.9470691
15.15194444,71609.84912,8019.984502,334.9453312,401.9343974
15.235,71073.49864,8065.773335,339.0690739,406.8828887
15.31861111,69675.58495,7880.732913,330.3757367,396.450884
15.40166667,69360.96561,7888.64333,331.961455,398.353746
15.485,67987.39599,7833.970265,331.8208229,398.1849875
15.56861111,67654.18833,7830.235756,331.2973502,397.5568202
15.65166667,66927.98484,7802.587601,332.7143976,399.2572771
15.735,64222.45713,7504.490298,318.8362702,382.6035242