---
instrument_id: '478'
data_file_original_name: '211122_SMPS_uncorr.csv'
skip_headers: '1'
charts: ''
headers:
    - '?Time (h)'
    - 'Particle number conc (#/cm3)'
    - 'Particle area conc (um2/cm3)'
    - 'Particle volume conc (cm3/m3)'
    - 'Particle mass conc (ug/m3)'
dataset_id: '3761'
experiment_link: 'https://icarus.ucdavis.edu/chambers/552/experiments/693'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/552/experimentSets/226'
chamber_link: 'https://icarus.ucdavis.edu/chambers/552'
dataset_created_at: '2021-12-08 10:04:09'
dataset_updated_at: '2021-12-08 10:04:09'
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),Particle number conc (#/cm3),Particle area conc (um2/cm3),Particle volume conc (cm3/m3),Particle mass conc (ug/m3)
9.5825,6.459735608,3.865825934,3.76E-01,4.51E-01
9.665833334,10.45723558,6.649954263,0.656916075,0.788299289
9.749166666,7.069552724,3.704450946,0.368429313,0.442115176
9.832777779,41.71190903,9.837459984,0.716446127,0.859735352
9.915833334,27.27171321,4.794827355,0.488584198,0.586301038
9.999166667,9.083796538,3.697722533,0.382108078,0.458529694
10.0825,64.49702033,3.693770868,0.329475759,0.39537091
10.16583333,19504.83461,2496.629229,159.8170301,191.7804361
10.24944445,146477.8898,7801.322461,376.2275943,451.4731131
10.3325,354410.2644,20540.28528,886.6548193,1063.985783
10.41583333,331599.5373,18896.7646,797.450551,956.9406612
10.49916667,382154.8798,25748.46595,1190.467311,1428.560773
10.5825,616605.2225,31189.26756,1346.491741,1615.790089
10.66583333,780223.1077,42263.35368,1812.612532,2175.135038
10.74944444,770666.7184,48160.93416,2097.153166,2516.5838
10.83277778,616560.4465,40861.8394,2020.995706,2425.194847
10.91583333,953401.6315,59909.93735,2678.916783,3214.700139
10.99916667,801702.2229,56251.58433,2619.375734,3143.250881
11.08277778,722230.8319,58079.62106,2806.634268,3367.961122
11.16611111,928979.1322,65618.34003,3075.590395,3690.708474
11.24916667,984242.4064,64470.15497,3004.001168,3604.801401
11.33277778,468439.3158,42215.32769,2035.622149,2442.746578
11.41583333,441906.4312,41589.58281,2034.739798,2441.687758
11.49916667,437393.2395,41244.31793,2021.813494,2426.176192
11.5825,357995.7566,37047.88413,1850.331727,2220.398072
11.66583333,326438.3182,37295.04276,1898.010409,2277.61249
11.74944445,312440.1107,37432.95893,1913.859231,2296.631078
11.8325,292396.6352,36349.81563,1869.203922,2243.044707
11.91611111,268434.5652,34748.11562,1808.430067,2170.116081
11.99944444,251248.7347,33833.07772,1780.414291,2136.497149
12.0825,245316.941,34353.76725,1822.519771,2187.023726
12.16583333,236818.6019,33842.56361,1802.996626,2163.595951
12.24944444,223089.2241,32394.2208,1728.641211,2074.369453
12.3325,208011.493,31331.94019,1689.247578,2027.097094
12.41583333,200360.9143,30506.63425,1646.760916,1976.113099
12.49916667,187188.0631,29124.00895,1578.499157,1894.198989
12.5825,177179.3694,28070.92585,1532.561814,1839.074177
12.66583333,170804.9639,27696.66349,1517.960853,1821.553024
12.74916667,158374.129,26059.67664,1434.394933,1721.27392
12.8325,155879.5664,26417.24437,1468.702555,1762.443066
12.91611111,150094.7846,26100.44519,1458.203236,1749.843884
12.99916667,143557.5898,25563.3344,1442.002061,1730.402473
13.0825,141942.904,25320.08568,1426.244085,1711.492901
13.16583333,134210.057,24263.41376,1373.657658,1648.38919
13.24916667,128877.1231,23413.52159,1326.152456,1591.382947
13.3325,120977.7634,22241.91789,1261.541225,1513.84947
13.41583333,111927.7003,20820.80623,1188.588433,1426.306119
13.49916667,108832.8431,20314.49494,1158.589164,1390.306997
13.5825,103270.2438,19349.41129,1102.500466,1323.000559
13.66583333,99801.46933,18944.21172,1085.101551,1302.121861
13.74916667,98342.89418,18922.2427,1086.109697,1303.331636
13.8325,93103.69268,18048.0212,1042.422312,1250.906774
13.91583333,92606.80294,18354.21255,1065.479688,1278.575626
13.99916667,86567.43788,17334.42298,1007.64765,1209.177179
14.0825,84257.9789,16968.04327,992.2241665,1190.669
14.16583333,84462.82896,17492.62675,1027.917699,1233.501239
14.24944444,79606.23985,16632.43334,979.0041719,1174.805006
14.3325,75168.36838,15711.31378,930.2019651,1116.242358
14.41583333,73486.38989,15189.97369,895.0259609,1074.031153
14.49916667,70487.74876,14856.98752,880.6786914,1056.81443
14.5825,70416.42663,14752.58178,868.4626788,1042.155215
14.66583333,66231.93944,13824.08675,814.8929904,977.8715885
14.74916667,63318.71576,13150.22654,775.0429045,930.0514854
14.8325,62542.94159,13078.55155,771.4854416,925.7825299
14.91583333,59148.14705,12322.94404,724.6594293,869.5913152
14.99916667,56174.74982,11827.13473,698.7873469,838.5448163
15.08277778,54780.54526,11560.57725,684.7654263,821.7185115
15.16583333,54830.21325,11690.02048,693.66983,832.403796
15.24916667,49886.78142,10731.64394,636.3140765,763.5768918
15.3325,50079.08441,10580.63292,624.2302187,749.0762625
15.41611111,48632.99599,10455.27162,622.243401,746.6920812
15.49944445,47234.74324,10162.32129,605.1960012,726.2352014
15.5825,46395.89728,9821.275097,580.4515056,696.5418067
15.66611111,43744.1619,9492.750493,567.0637217,680.476466
15.74916667,41894.51273,8970.604066,533.4968831,640.1962598
15.8325,41599.33263,8983.686127,534.9614098,641.9536918
15.91583333,39063.80307,8498.896861,507.8836933,609.4604319
15.99916667,38415.03968,8394.831474,501.3653261,601.6383913
16.0825,36514.83045,8003.875123,480.7311312,576.8773574
16.16583333,35489.70258,7721.25477,460.8397189,553.0076627
16.24916667,34976.36967,7615.141273,454.1784179,545.0141015
16.3325,32607.5437,6982.764347,413.6973777,496.4368533
16.41611111,31899.09216,6968.475388,417.7397743,501.2877292
16.49944444,32286.05127,7051.524912,422.4389572,506.9267487
16.5825,30112.35112,6654.646501,398.717817,478.4613804
16.66583333,29692.43539,6535.48365,393.4577204,472.1492645
16.74916667,28576.89696,6281.472897,375.4005904,450.4807084
16.8325,28529.58416,6456.47242,391.5064411,469.8077294
16.91583333,27781.67212,6089.025869,361.2498172,433.4997806