---
instrument_id: '377'
data_file_original_name: 'EPA1405B_SMPS_no corrected data.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Local_Time_PST'
    - 'Experimental_Time_min'
    - 'PMNUM_cm-3'
    - 'PMVOL_um3/cm3'
dataset_id: '3097'
experiment_link: 'https://icarus.ucdavis.edu/chambers/539/experiments/470'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/539/experimentSets/151'
chamber_link: 'https://icarus.ucdavis.edu/chambers/539'
dataset_created_at: '2021-08-26 16:27:08'
dataset_updated_at: '2021-08-26 16:27:08'
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
4/9/2011 10:34,-221,1.41,0
4/9/2011 10:35,-220,0.25,0
4/9/2011 10:37,-218,0.25,0
4/9/2011 10:38,-217,0.25,0
4/9/2011 10:39,-216,0.25,0
4/9/2011 10:41,-214,0.25,0
4/9/2011 10:42,-213,0.25,0
4/9/2011 10:43,-212,0.25,0
4/9/2011 10:45,-210,0.25,0
4/9/2011 10:46,-209,0.25,0
4/9/2011 10:48,-207,0.25,0
4/9/2011 10:49,-206,0.25,0
4/9/2011 10:50,-205,0.25,0
4/9/2011 10:52,-203,0.25,0
4/9/2011 10:53,-202,0.25,0
4/9/2011 10:54,-201,0.25,0
4/9/2011 10:56,-199,0.25,0
4/9/2011 10:57,-198,0.25,0
4/9/2011 10:59,-196,0.25,0
4/9/2011 11:00,-195,0.25,0
4/9/2011 11:01,-194,0.25,0
4/9/2011 11:03,-192,0.25,0
4/9/2011 11:04,-191,0.25,0
4/9/2011 11:05,-190,0.25,0
4/9/2011 11:07,-188,0.25,0
4/9/2011 11:08,-187,0.25,0
4/9/2011 11:10,-185,0.25,0
4/9/2011 11:11,-184,0.25,0
4/9/2011 11:12,-183,0.25,0
4/9/2011 11:14,-181,0.25,0
4/9/2011 11:15,-180,0.25,0
4/9/2011 11:16,-179,0.25,0
4/9/2011 11:18,-177,0.25,0
4/9/2011 11:19,-176,0.25,0
4/9/2011 11:21,-174,0.25,0
4/9/2011 11:22,-173,0.25,0
4/9/2011 11:23,-172,0.25,0
4/9/2011 11:25,-170,0.25,0
4/9/2011 11:26,-169,0.25,0
4/9/2011 11:27,-168,0.25,0
4/9/2011 11:29,-166,0.25,0
4/9/2011 11:30,-165,0.25,0
4/9/2011 11:32,-163,0.25,0
4/9/2011 11:33,-162,0.25,0
4/9/2011 11:34,-161,0.25,0
4/9/2011 11:36,-159,0.25,0
4/9/2011 11:37,-158,0.25,0
4/9/2011 11:38,-157,0.25,0
4/9/2011 11:40,-155,0.25,0
4/9/2011 11:41,-154,1.61,0
4/9/2011 11:43,-152,0.25,0
4/9/2011 11:44,-151,0.25,0
4/9/2011 11:45,-150,0.25,0
4/9/2011 11:47,-148,0.25,0
4/9/2011 11:48,-147,0.25,0
4/9/2011 11:49,-146,0.25,0
4/9/2011 11:51,-144,0.25,0
4/9/2011 11:52,-143,0.25,0
4/9/2011 11:53,-142,0.25,0
4/9/2011 11:55,-140,0.25,0
4/9/2011 11:56,-139,0.25,0
4/9/2011 11:58,-137,0.25,0
4/9/2011 11:59,-136,0.25,0
4/9/2011 12:00,-135,0.25,0
4/9/2011 12:02,-133,0.25,0
4/9/2011 12:03,-132,0.25,0
4/9/2011 12:04,-131,0.25,0
4/9/2011 12:06,-129,0.25,0
4/9/2011 12:07,-128,0.25,0
4/9/2011 12:09,-126,0.25,0
4/9/2011 12:10,-125,0.25,0
4/9/2011 12:11,-124,0.25,0
4/9/2011 12:13,-122,0.25,0
4/9/2011 12:14,-121,2.32,0
4/9/2011 12:15,-120,0.25,0
4/9/2011 12:17,-118,0.25,0
4/9/2011 12:18,-117,0.25,0
4/9/2011 12:20,-115,0.25,0
4/9/2011 12:21,-114,0.25,0
4/9/2011 12:22,-113,0.25,0
4/9/2011 12:24,-111,0.25,0
4/9/2011 12:25,-110,0.25,0
4/9/2011 12:26,-109,0.25,0
4/9/2011 12:28,-107,0.25,0
4/9/2011 12:29,-106,0.25,0
4/9/2011 12:31,-104,0.25,0
4/9/2011 12:32,-103,0.25,0
4/9/2011 12:33,-102,0.25,0
4/9/2011 12:35,-100,0.25,0
4/9/2011 12:36,-99,0.25,0
4/9/2011 12:37,-98,0.25,0
4/9/2011 12:39,-96,0.25,0
4/9/2011 12:40,-95,0.25,0
4/9/2011 12:42,-93,0.25,0
4/9/2011 12:43,-92,0.25,0
4/9/2011 12:44,-91,0.25,0
4/9/2011 12:46,-89,0.25,0
4/9/2011 12:47,-88,0.25,0
4/9/2011 12:48,-87,0.25,0
4/9/2011 12:50,-85,0.25,0
4/9/2011 12:51,-84,0.25,0
4/9/2011 12:53,-82,0.25,0
4/9/2011 12:54,-81,0.25,0
4/9/2011 12:55,-80,0.25,0
4/9/2011 12:57,-78,0.25,0
4/9/2011 12:58,-77,0.25,0
4/9/2011 12:59,-76,0.25,0
4/9/2011 13:01,-74,0.25,0
4/9/2011 13:02,-73,0.25,0
4/9/2011 13:04,-71,0.25,0
4/9/2011 13:05,-70,0.25,0
4/9/2011 13:06,-69,0.25,0
4/9/2011 13:08,-67,0.25,0
4/9/2011 13:09,-66,0.25,0
4/9/2011 13:10,-65,0.25,0
4/9/2011 13:12,-63,0.25,0
4/9/2011 13:13,-62,0.25,0
4/9/2011 13:14,-61,0.25,0
4/9/2011 13:16,-59,0.25,0
4/9/2011 13:17,-58,0.25,0
4/9/2011 13:19,-56,0.25,0
4/9/2011 13:20,-55,0.25,0
4/9/2011 13:21,-54,0.25,0
4/9/2011 13:23,-52,0.25,0
4/9/2011 13:24,-51,0.25,0
4/9/2011 13:25,-50,0.25,0
4/9/2011 13:27,-48,0.25,0
4/9/2011 13:28,-47,0.25,0
4/9/2011 13:30,-45,0.25,0
4/9/2011 13:31,-44,0.25,0
4/9/2011 13:32,-43,0.25,0
4/9/2011 13:34,-41,0.25,0
4/9/2011 13:35,-40,0.25,0
4/9/2011 13:36,-39,0.25,0
4/9/2011 13:38,-37,0.25,0
4/9/2011 13:39,-36,0.25,0
4/9/2011 13:41,-34,0.25,0
4/9/2011 13:42,-33,0.25,0
4/9/2011 13:43,-32,0.25,0
4/9/2011 13:45,-30,0.25,0
4/9/2011 13:46,-29,0.25,0
4/9/2011 13:47,-28,0.25,0
4/9/2011 13:49,-26,0.25,0
4/9/2011 13:50,-25,1.41,0
4/9/2011 13:52,-23,0.25,0
4/9/2011 13:53,-22,0.25,0
4/9/2011 13:56,-19,0.25,0
4/9/2011 13:57,-18,0.25,0
4/9/2011 13:58,-17,0.25,0
4/9/2011 14:00,-15,0.25,0
4/9/2011 14:01,-14,0.25,0
4/9/2011 14:03,-12,0.25,0
4/9/2011 14:04,-11,0.25,0
4/9/2011 14:05,-10,0.25,0
4/9/2011 14:07,-8,0.25,0
4/9/2011 14:08,-7,1.43,0
4/9/2011 14:09,-6,0.25,0
4/9/2011 14:11,-4,0.25,0
4/9/2011 14:12,-3,0.25,0
4/9/2011 14:14,-1,0.25,0
4/9/2011 14:15,0,0.25,0
4/9/2011 14:16,1,84.71,0
4/9/2011 14:18,3,0.25,0
4/9/2011 14:19,4,0.25,0
4/9/2011 14:20,5,0.25,0
4/9/2011 14:22,7,0.25,0
4/9/2011 14:23,8,2.26,0
4/9/2011 14:25,10,1.56,0
4/9/2011 14:26,11,3.19,0
4/9/2011 14:27,12,5.83,0
4/9/2011 14:29,14,0.25,0
4/9/2011 14:30,15,2.31,0
4/9/2011 14:31,16,0.25,0
4/9/2011 14:33,18,0.25,0
4/9/2011 14:34,19,3.07,0
4/9/2011 14:36,21,1.43,0
4/9/2011 14:37,22,0.25,0
4/9/2011 14:38,23,0.25,0
4/9/2011 14:40,25,0.25,0
4/9/2011 14:41,26,0.25,0
4/9/2011 14:42,27,1.41,0
4/9/2011 14:44,29,1.81,0
4/9/2011 14:45,30,0.25,0
4/9/2011 14:46,31,0.25,0
4/9/2011 14:48,33,0.25,0
4/9/2011 14:49,34,1.46,0
4/9/2011 14:51,36,0.25,0
4/9/2011 14:52,37,0.25,0
4/9/2011 14:53,38,0.8,0
4/9/2011 14:55,40,0.25,0
4/9/2011 14:56,41,1.69,0
4/9/2011 14:57,42,0.25,0
4/9/2011 14:59,44,0.25,0
4/9/2011 15:00,45,3.26,0
4/9/2011 15:02,47,0.25,0
4/9/2011 15:03,48,0.25,0
4/9/2011 15:04,49,1.5,0
4/9/2011 15:06,51,0.25,0
4/9/2011 15:07,52,0.25,0
4/9/2011 15:08,53,1.42,0
4/9/2011 15:10,55,0.25,0
4/9/2011 15:11,56,0.25,0
4/9/2011 15:13,58,0.25,0
4/9/2011 15:14,59,0.25,0
4/9/2011 15:15,60,1.43,0
4/9/2011 15:17,62,0.25,0
4/9/2011 15:18,63,0.25,0
4/9/2011 15:19,64,0.25,0
4/9/2011 15:21,66,0.25,0
4/9/2011 15:22,67,0.25,0
4/9/2011 15:24,69,1.44,0
4/9/2011 15:25,70,0.25,0
4/9/2011 15:26,71,0.25,0
4/9/2011 15:28,73,0.65,0
4/9/2011 15:29,74,15.04,0
4/9/2011 15:30,75,2.17,0
4/9/2011 15:32,77,1.43,0
4/9/2011 15:33,78,0.25,0
4/9/2011 15:35,80,0.25,0
4/9/2011 15:36,81,0.25,0
4/9/2011 15:37,82,0.25,0
4/9/2011 15:39,84,0.25,0
4/9/2011 15:40,85,2.31,0
4/9/2011 15:41,86,0.25,0
4/9/2011 15:43,88,0.25,0
4/9/2011 15:44,89,0.25,0
4/9/2011 15:46,91,0.25,0
4/9/2011 15:47,92,1.07,0
4/9/2011 15:48,93,0.25,0
4/9/2011 15:50,95,1.61,0
4/9/2011 15:51,96,1.41,0
4/9/2011 15:52,97,0.25,0
4/9/2011 15:54,99,0.25,0
4/9/2011 15:55,100,1.87,0
4/9/2011 15:57,102,0.25,0
4/9/2011 15:58,103,0.25,0
4/9/2011 15:59,104,0.25,0
4/9/2011 16:01,106,1.52,0
4/9/2011 16:02,107,8.06,0
4/9/2011 16:03,108,1.78,0
4/9/2011 16:05,110,0.25,0
4/9/2011 16:06,111,0.25,0
4/9/2011 16:08,113,0.25,0
4/9/2011 16:09,114,0.25,0
4/9/2011 16:10,115,0.25,0
4/9/2011 16:12,117,0.25,0
4/9/2011 16:13,118,0.25,0
4/9/2011 16:14,119,0.25,0
4/9/2011 16:16,121,0.25,0
4/9/2011 16:17,122,0.25,0
4/9/2011 16:19,124,0.25,0
4/9/2011 16:20,125,1.99,0
4/9/2011 16:21,126,0.25,0
4/9/2011 16:23,128,2.35,0
4/9/2011 16:24,129,0.25,0
4/9/2011 16:25,130,3.04,0
4/9/2011 16:27,132,0.65,0
4/9/2011 16:30,135,2,0
4/9/2011 16:31,136,7.53,0
4/9/2011 16:32,137,7.4,0
4/9/2011 16:35,140,9.24,0
4/9/2011 16:36,141,13.92,0
4/9/2011 16:38,143,13.74,0
4/9/2011 16:39,144,20.5,0
4/9/2011 16:40,145,19.77,0
4/9/2011 16:42,147,28.19,0
4/9/2011 16:45,150,40.19,0
4/9/2011 16:46,151,37.45,0
4/9/2011 16:47,152,55.2,0
4/9/2011 16:49,154,57.77,0
4/9/2011 16:50,155,80.3,0
4/9/2011 16:51,156,94.94,0
4/9/2011 16:53,158,86.39,0
4/9/2011 16:54,159,110.14,0
4/9/2011 16:56,161,126.21,0
4/9/2011 16:57,162,120.87,0
4/9/2011 16:58,163,125.07,0
4/9/2011 17:00,165,140.07,0
4/9/2011 17:01,166,166.61,0
4/9/2011 17:02,167,192.09,0
4/9/2011 17:04,169,197.96,0
4/9/2011 17:05,170,184.94,0
4/9/2011 17:07,172,190.74,0
4/9/2011 17:08,173,248.33,0.01
4/9/2011 17:09,174,230.71,0.01
4/9/2011 17:11,176,232.5,0.01
4/9/2011 17:12,177,295.8,0.01
4/9/2011 17:13,178,293.98,0.01
4/9/2011 17:15,180,339.25,0.01
4/9/2011 17:16,181,322.43,0.01
4/9/2011 17:18,183,340.68,0.01
4/9/2011 17:19,184,370.5,0.01
4/9/2011 17:20,185,322.48,0.01
4/9/2011 17:22,187,372.04,0.01
4/9/2011 17:23,188,352.77,0.01
4/9/2011 17:24,189,390.78,0.01
4/9/2011 17:26,191,397.73,0.01
4/9/2011 17:27,192,427.03,0.01
4/9/2011 17:29,194,395.8,0.01
4/9/2011 17:30,195,420.93,0.01
4/9/2011 17:31,196,390.54,0.01
4/9/2011 17:33,198,418.61,0.01
4/9/2011 17:34,199,378.79,0.01
4/9/2011 17:35,200,470.06,0.02
4/9/2011 17:37,202,419.86,0.01
4/9/2011 17:38,203,451.23,0.01
4/9/2011 17:40,205,450.23,0.01
4/9/2011 17:41,206,449.33,0.01
4/9/2011 17:42,207,412.77,0.01
4/10/2011 16:54,313,9651.95,15.61101704
4/10/2011 16:56,315,9517.975,15.4692464
4/10/2011 16:57,316,9319.416,15.06063896
4/10/2011 16:58,317,9400.675,15.76856793
4/10/2011 17:00,319,9122.03,14.93391917
4/10/2011 17:01,320,9379.975,15.37697472
4/10/2011 17:02,321,9118.051,15.17392675
4/10/2011 17:04,323,8975.175,15.02136018
4/10/2011 17:05,324,8913.972,15.02520347
4/10/2011 17:07,326,8893.387,15.23667786
4/10/2011 17:08,327,8689.17,14.61761186
4/10/2011 17:09,328,8778.893,14.97072846
4/10/2011 17:11,330,8643.446,14.95240287
4/10/2011 17:12,331,8754.789,15.12207034
4/10/2011 17:13,332,8615.294,14.86174713
4/10/2011 17:15,334,8615.271,15.09412453
4/10/2011 17:16,335,8509.747,15.03796199
4/10/2011 17:18,337,8485.16,15.07354996
4/10/2011 17:19,338,8387.226,14.72958392
4/10/2011 17:20,339,8341.433,14.69961618
4/10/2011 17:22,341,8184.757,14.4954016
4/10/2011 17:23,342,8096,14.53208415
4/10/2011 17:24,343,8064.835,14.23599064
4/10/2011 17:26,345,7954.159,14.30348682
4/10/2011 17:27,346,7955.539,14.56956108
4/10/2011 17:29,348,7959.035,14.53305943
4/10/2011 17:30,349,7887.229,14.43385728
4/10/2011 17:31,350,7998.733,14.54814027
4/10/2011 17:33,352,7707.07,13.94642474
4/10/2011 17:34,353,7656.562,14.05059476
4/10/2011 17:35,354,7744.997,14.31645943
4/10/2011 17:37,356,7631.285,14.06989923
4/10/2011 17:38,357,7435.992,13.98121188
4/10/2011 17:40,359,7315.771,13.9200871
4/10/2011 17:41,360,7253.027,13.68102885
4/10/2011 17:42,361,7130.391,13.51975686
4/10/2011 17:44,363,7248.588,13.66590602
4/10/2011 17:45,364,7136.67,13.45619604
4/10/2011 17:46,365,6943.585,13.24383736
4/10/2011 17:48,367,6994.576,13.14806374
4/10/2011 17:49,368,6954.326,13.21164498
4/10/2011 17:51,370,6847.997,13.35169807
4/10/2011 17:52,371,6725.062,13.21468074
