---
instrument_id: '377'
data_file_original_name: 'EPA2292A_SMPS_no_experimental_time.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'PMNUM_cm-3'
    - 'PMVOL_um3/cm3'
    - 'PMNUMCOR_cm-3'
    - 'PMVOLCOR_um3/cm3'
dataset_id: '2601'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/361'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/188'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-25 10:30:07'
dataset_updated_at: '2021-08-25 10:30:07'
instrument_link: 'https://icarus.ucdavis.edu/chambers/539/instruments/377'
instrument:
    id: '377'
    short_name: 'SMPS'
    full_name: 'Scanning Mobility Particle Sizer'
    manufacturer: 'Home-made'
    model: 'TSI3081, TSI3771'
    year: '2005'
    data_recording_software: 'Labview Program'
    data_analysis_software: 'Custom Excel Program'
    raw_data_time_resolution: '1s'
    analysis_data_averaging: '60 ~ 120s'
    detection_limit: '#: 0.108 cm-3; V: 0.001 um3/cm3'
    quantification_limit: ''
    sensitivity_to_temperature: 'N/A'
    sensitivity_to_relative_humidity: 'N/A'
    sampling_method: 'Direct gas sampling'
    sample_preparation_method: 'None'
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: ''
    flow_rate: 'Sheath 2.5 lpm; Main 0.25 lpm'
    tubing_material: 'Copper'
    chemical_identification_method: 'None'
    data_analysis_method: 'The SMPS data that were recorded in scanning mode are analyzed using a custom Excel script. Particle size distribution, number/volume concentration as a function of time are displayed. Custom wall loss fitting time is available to do wall loss correction as needed.'
    quantification_method: 'Signal strength is converted to partial number/size distribution by designed transfer functions.'
    calibration_method: 'Standard particles(created by standard PSL solution) with a certain size range are sampled and detected. The calibration factor will be calculated based on the difference.'
    calibration_drift_estimate: 'No estimate'
    calibration_schedule: 'Annually'
    uncertainty_estimation_method: 'Duplication of the same experimental conditions.'
    known_interferences: 'N/A'
    link_to_supplemental_information: 'N/A'
    additional_notes: 'N/A'
    organization_id: '547'
    created_at: '2020-02-20T02:54:39.000000Z'
    updated_at: '2020-03-27T09:36:00.000000Z'
    column_descriptors: "(b) Experimental_Time = relative time, t=0 is defined as the start of the reaction (dark) or light given time (BL/Arc);\r\n(c) PMNUM = particle number concentration wall-loss non-corrected;\r\n(d) PMVOL = particle volume concentration wall-loss non-corrected;\r\n(e) PMNUMCOR = particle number concentration wall-loss corrected;\r\n(f) PMVOLCOR = particle volume concentration wall-loss corrected."
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '1/4'''' OD; 0.152'''' ID'
    what_is_measured: 'Particle Number&Volume Concentration'
    measurement_uncertainty: '(a) Local_Time (N/A); (b) Experimental_Time (N/A); (c) PMNUM (+/- 8%); (d) PMVOL (+/- 8%); (e) PMNUMCOR (+/- 8%); (f) PMVOLCOR (+/- 8%)'
    measurement_units: '(a) Local_Time (N/A); (b) Experimental_Time (min); (c) PMNUM (cm-3); (d) PMVOL (um3/cm3); (e) PMNUMCOR (cm-3); (f) PMVOLCOR (um3/cm3)'

---
Local_Time_PST,Experimental_Time_min,PMNUM_cm-3,PMVOL_um3/cm3,PMNUMCOR_cm-3,PMVOLCOR_um3/cm3
10:27:00,,0.2484,3.37E-05,0.2484,3.37E-05
10:29:00,,0.2484,3.37E-05,0.248554004,3.37E-05
10:30:00,,0.2484,3.37E-05,0.248631018,3.37E-05
10:33:00,,0.2484,3.37E-05,0.248861989,3.38E-05
10:34:00,,0.2484,3.37E-05,0.248939003,3.38E-05
10:36:00,,0.2484,3.37E-05,0.249093008,3.38E-05
10:37:00,,0.2484,3.37E-05,0.249170022,3.38E-05
10:39:00,,0.2484,3.37E-05,0.249324026,3.38E-05
10:42:00,,0.2484,3.37E-05,0.249554997,3.38E-05
10:43:00,,0.2484,3.37E-05,0.249632011,3.39E-05
10:45:00,,0.2484,3.37E-05,0.249786015,3.39E-05
10:46:00,,0.2484,3.37E-05,0.249863029,3.39E-05
10:47:00,,0.2484,3.37E-05,0.249940043,3.39E-05
10:49:00,,0.2484,3.37E-05,0.250094048,3.39E-05
10:50:00,,0.2484,3.36882E-05,0.250171062,3.39284E-05
10:52:00,,2.9394,0.002346361,2.942159256,0.002347339
10:53:00,,3.289,1.22E-04,3.292724785,1.23E-04
10:55:00,,2.9256,0.002263953,2.931251265,0.002266053
10:56:00,,1.4743,3.37E-05,1.480633339,3.61E-05
10:58:00,,1.4122,3.36882E-05,1.419428132,3.61653E-05
10:59:00,,4.2872,2.56E-04,4.295311655,2.59E-04
11:01:00,,5.9984,6.73E-04,6.009700115,6.76E-04
11:02:00,,6.9897,4.45E-03,7.003013535,4.45E-03
11:03:00,,16.2794,0.004390873,16.29632072,0.004395848
11:05:00,,9.7014,2.13E-03,9.726374574,2.14E-03
11:06:00,,14.3773,2.73E-03,14.40600726,2.74E-03
11:08:00,,13.4734,3.63E-03,13.51074077,0.003636123
11:09:00,,17.6801,5.76E-03,17.7222702,0.005771778
11:11:00,,18.8761,4.84E-03,18.92960235,0.004855593
11:12:00,,21.6867,5.08E-03,21.74649041,0.00509208
11:14:00,,21.7189,5.99E-03,21.79214582,0.006006674
11:15:00,,32.637,6.23E-03,32.71867209,0.006254516
11:16:00,,31.6733,6.13E-03,31.7649415,0.006152339
11:18:00,,21.6338,0.006275423,21.7419663,0.006302508
11:21:00,,29.8563,9.85E-03,29.98840492,0.009882525
11:22:00,,43.0951,0.012322336,43.23851387,0.012360354
11:24:00,,45.3859,0.004825421,45.55674232,0.004868755
11:25:00,,27.784,0.009570316,27.96618514,0.009615882
11:27:00,,32.9314,0.010457518,33.13240647,0.010509292
11:28:00,,37.9822,0.012883028,38.19419952,0.01293842
11:30:00,,44.4521,1.50E-02,44.68965354,0.015097475
11:31:00,,36.57,0.005875334,36.82011361,0.005942621
11:32:00,,43.6586,0.014412136,43.92115068,0.014482568
11:34:00,,46.3128,0.016440786,46.60324115,0.016520783
11:35:00,,45.7217,0.007114571,46.02640837,0.007198219
11:37:00,,48.323,0.0103573,48.65686153,0.010446365
11:38:00,,61.0098,2.22E-02,61.36061033,0.022294285
11:40:00,,39.2909,0.008326897,39.67280281,0.008430471
11:41:00,,53.5417,0.013723482,53.93799375,0.013830474
11:43:00,,55.1011,0.015323931,55.53107221,0.015439928
11:44:00,,52.003,0.020043039,52.44957553,0.020164519
11:47:00,,65.5776,0.022826768,66.07884072,0.022968179
11:48:00,,51.8834,0.019759854,52.40284957,0.019907866
11:50:00,,58.4683,0.019456493,59.02195778,0.019616662
11:51:00,,86.6042,0.025491136,87.18034696,0.025658273
11:53:00,,59.4527,0.022507237,60.07412352,0.022689254
11:54:00,,70.0764,0.021254552,70.71790317,0.021443352
11:56:00,,73.0549,0.015115181,73.74077281,0.015315255
11:57:00,,64.4805,0.021816062,65.18769359,0.022021862
11:59:00,,77.0799,0.023335603,77.83097627,0.0235554
12:00:00,,73.1492,0.024028769,73.92356484,0.024255908
12:01:00,,69.3818,0.023936039,70.17826004,0.024170613
12:03:00,,68.1099,0.017990893,68.94898145,0.018238465
12:04:00,,80.1619,0.01664609,81.02396659,0.01689903
12:06:00,,82.9564,0.017415202,83.86903206,0.017678702
12:07:00,,82.2181,0.023316441,83.15633746,0.023586254
12:09:00,,85.7026,0.025468713,86.69289164,0.02575365
12:10:00,,82.0778,0.021557657,83.09410101,0.021849883
12:12:00,,68.793,0.026186635,69.85606984,0.026493662
12:13:00,,88.4074,0.033364708,89.4948391,0.033680967
12:15:00,,83.6326,0.020137899,84.77337023,0.020470744
12:16:00,,87.0757,0.032066991,88.24293348,0.032407928
12:17:00,,77.464,0.028996749,78.65674048,0.029347152
12:19:00,,87.4161,0.026411431,88.65995209,0.02677901
12:20:00,,92.0506,0.033684074,93.32227308,0.034060969
12:33:00,,106.0139,0.033604361,107.6839837,0.034116608
12:35:00,,122.1231,0.038627124,123.8639045,0.039161763
12:36:00,,111.5661,0.04524066,113.3431311,0.0457883
12:38:00,,101.8187,0.033668917,103.6618788,0.034241018
12:39:00,,112.0721,0.031392972,113.9484362,0.031975159
12:41:00,,105.6919,0.036597797,107.6357414,0.03720106
12:42:00,,99.8706,0.033596634,101.8463078,0.034210779
12:44:00,,101.1356,0.033734479,103.1736182,0.034369497
12:45:00,,85.0839,0.031546163,87.15078605,0.0321913
12:46:00,,101.0689,0.032732012,103.1646435,0.033387114
12:49:00,,88.7616,0.033578299,90.94559891,0.034264229
12:51:00,,93.8354,0.020668044,96.07600263,0.021370791
12:52:00,,98.6585,0.03357017,100.9289431,0.034281324
12:54:00,,105.5447,0.046508088,107.8784446,0.047244066
12:55:00,,82.7563,0.022952359,85.11923506,0.023699105
12:58:00,,93.2144,0.025383529,95.6591468,0.026152747
12:59:00,,90.9305,0.028447095,93.403793,0.029224658
13:01:00,,93.2351,0.028336711,95.76548297,0.029131876
13:02:00,,79.9388,0.028743947,82.49602845,0.029547961
13:04:00,,55.1678,0.024067989,57.7669105,0.024888374
13:05:00,,63.6801,0.020026406,66.29763434,0.020853627
13:07:00,,73.1262,0.033926141,75.78614328,0.034770087
13:08:00,,71.0654,0.017740496,73.74769591,0.018592451
13:10:00,,84.0144,0.038532606,86.7447695,0.039402006
13:11:00,,76.0909,0.02252262,78.84608907,0.023401484
13:13:00,,77.1558,0.015976929,79.95849442,0.016867728
13:14:00,,64.9543,0.026622031,67.77902437,0.027519434
13:15:00,,67.2129,0.027179618,70.05811297,0.028085361
13:17:00,,74.2946,0.023896026,77.18367925,0.024817602
13:18:00,,59.1606,0.018828426,62.07036752,0.019756625
13:20:00,,61.9643,0.032206862,64.91161534,0.033150881
13:21:00,,75.7022,0.025589574,78.67085645,0.026542554
13:23:00,,94.9578,0.039059491,97.97935979,0.040032511
13:24:00,,51.405,0.02333339,54.449249,0.024316082
13:26:00,,70.1477,0.031365922,73.22962943,0.03236557
13:27:00,,61.065,0.016666047,64.16727007,0.017673141
13:28:00,,56.695,0.017148496,59.81552527,0.018160832
13:30:00,,51.6281,0.021785235,54.78220462,0.022809641
13:31:00,,41.5748,0.014925428,44.74335297,0.015955524
13:33:00,,43.953,0.012942461,47.14806595,0.013981196
13:34:00,,48.2885,0.012336294,51.49786526,0.013378948
13:36:00,,31.234,0.009169134,34.46801665,0.010218454
13:37:00,,59.777,0.024820127,63.0251252,0.025874717
13:39:00,,43.3895,0.015039254,46.66960606,0.0161062
13:40:00,,51.0715,0.014658824,54.36624943,0.015730373
13:42:00,,36.5723,0.013469466,39.89421836,0.014549735
13:43:00,,30.0863,0.010435862,33.4185518,0.011519837
13:44:00,,34.0515,0.007778589,37.39369446,0.008865388
13:46:00,,21.9995,0.001954319,25.35906986,0.003044134
13:47:00,,35.6615,0.01293135,39.03000848,0.014023473
13:49:00,,29.8609,0.018321728,33.24971994,0.019423539
13:50:00,,40.6387,0.019579018,44.03844881,0.020686705
13:52:00,,40.0499,0.013818166,43.47466168,0.014936205
13:53:00,,28.8489,0.004801265,32.2843424,0.005922191
13:55:00,,22.2042,0.007753958,25.65546848,0.008878777
13:56:00,,24.3731,0.009467404,27.83158891,0.010594892
13:58:00,,18.7105,0.006238798,22.18234451,0.007371154
13:59:00,,17.5306,0.006333789,21.00806261,0.007468095
14:00:00,,24.9136,0.005393294,28.39764233,0.006529418
14:02:00,,36.6229,0.014945845,40.12601819,0.016088274
14:03:00,,107.2582,0.037305144,110.7836227,0.038455673
14:06:00,,98.6516,0.037515004,102.2727536,0.038700317
14:09:00,,77.8159,0.025294933,81.51909632,0.026509448
14:11:00,,88.2556,0.028913115,92.01027726,0.030144434
14:12:00,,89.8403,0.030965228,93.62258574,0.032205829
14:13:00,,90.85,0.036112876,94.66029641,0.037363876
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
,,,,,
