---
instrument_id: '448'
data_file_original_name: '20220720_NO2_time.csv'
skip_headers: '1'
charts: ''
headers:
    - 'time'
    - 'elapsed time'
    - 'NO2'
dataset_id: '4219'
experiment_link: 'https://icarus.ucdavis.edu/chambers/542/experiments/857'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/542/experimentSets/256'
chamber_link: 'https://icarus.ucdavis.edu/chambers/542'
dataset_created_at: '2022-11-23 21:00:15'
dataset_updated_at: '2022-11-23 21:00:15'
instrument_link: 'https://icarus.ucdavis.edu/chambers/542/instruments/448'
instrument:
    id: '448'
    short_name: 'CAPS NO2 monitor (far)'
    full_name: 'Cavity attenuated phase shift Spectroscopy'
    manufacturer: 'Aerodyne Inc.'
    model: 'N/A'
    year: ''
    data_recording_software: ''
    data_analysis_software: ''
    raw_data_time_resolution: '1s'
    analysis_data_averaging: ''
    detection_limit: '0.1 ppb (10 s)'
    quantification_limit: ''
    sensitivity_to_temperature: ''
    sensitivity_to_relative_humidity: ''
    sampling_method: 'Direct sampling'
    sample_preparation_method: ''
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: '5883'
    flow_rate: '900 ccm'
    tubing_material: 'FEP Teflon'
    chemical_identification_method: ''
    data_analysis_method: 'The software gives the NO2 concentration in ppb'
    quantification_method: ''
    calibration_method: 'Calibration with standard NO2/N2 gas with uncertainty better than %10 (preferably %5)'
    calibration_drift_estimate: 'Medium (on the order of days)'
    calibration_schedule: 'As Needed'
    uncertainty_estimation_method: 'Standard deviation of the time averaging data'
    known_interferences: 'Baseline drift'
    link_to_supplemental_information: ''
    additional_notes: ''
    organization_id: '546'
    created_at: '2020-06-24T20:02:57.000000Z'
    updated_at: '2020-06-24T20:02:57.000000Z'
    column_descriptors: '[]'
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '1/4 inch'
    what_is_measured: 'NO2'
    measurement_uncertainty: 'NA'
    measurement_units: 'ppb'

---
time,elapsed time,NO2
7/20/2022 10:00,-120,NaN
7/20/2022 10:01,-119,NaN
7/20/2022 10:02,-118,-0.289761905
7/20/2022 10:03,-117,-0.056071429
7/20/2022 10:04,-116,-0.019880952
7/20/2022 10:05,-115,0.151839827
7/20/2022 10:06,-114,NaN
7/20/2022 10:07,-113,NaN
7/20/2022 10:08,-112,-0.0775
7/20/2022 10:09,-111,-0.040708955
7/20/2022 10:10,-110,0.05858209
7/20/2022 10:11,-109,0.294464043
7/20/2022 10:12,-108,NaN
7/20/2022 10:13,-107,NaN
7/20/2022 10:14,-106,0.344666667
7/20/2022 10:15,-105,0.198945274
7/20/2022 10:16,-104,0.281557214
7/20/2022 10:17,-103,-0.094618725
7/20/2022 10:18,-102,NaN
7/20/2022 10:19,-101,NaN
7/20/2022 10:20,-100,-0.006333333
7/20/2022 10:21,-99,-0.031047264
7/20/2022 10:22,-98,0.085072139
7/20/2022 10:23,-97,0.027630936
7/20/2022 10:24,-96,NaN
7/20/2022 10:25,-95,NaN
7/20/2022 10:26,-94,0.110333333
7/20/2022 10:27,-93,0.135868159
7/20/2022 10:28,-92,0.168902985
7/20/2022 10:29,-91,0.115649932
7/20/2022 10:30,-90,NaN
7/20/2022 10:31,-89,NaN
7/20/2022 10:32,-88,-0.155238095
7/20/2022 10:33,-87,-0.101309524
7/20/2022 10:34,-86,-0.166547619
7/20/2022 10:35,-85,0.08715368
7/20/2022 10:36,-84,NaN
7/20/2022 10:37,-83,NaN
7/20/2022 10:38,-82,-0.00621393
7/20/2022 10:39,-81,-0.052544776
7/20/2022 10:40,-80,-0.077208955
7/20/2022 10:41,-79,-0.195736771
7/20/2022 10:42,-78,NaN
7/20/2022 10:43,-77,NaN
7/20/2022 10:44,-76,-0.329651741
7/20/2022 10:45,-75,-0.078047264
7/20/2022 10:46,-74,-0.081442786
7/20/2022 10:47,-73,0.221601085
7/20/2022 10:48,-72,NaN
7/20/2022 10:49,-71,NaN
7/20/2022 10:50,-70,-0.263216418
7/20/2022 10:51,-69,-0.058564677
7/20/2022 10:52,-68,0.014420398
7/20/2022 10:53,-67,0.369147897
7/20/2022 10:54,-66,NaN
7/20/2022 10:55,-65,NaN
7/20/2022 10:56,-64,-0.27360199
7/20/2022 10:57,-63,-0.08831592
7/20/2022 10:58,-62,0.004470149
7/20/2022 10:59,-61,0.24536228
7/20/2022 11:00,-60,NaN
7/20/2022 11:01,-59,NaN
7/20/2022 11:02,-58,0.015059524
7/20/2022 11:03,-57,0.032613636
7/20/2022 11:04,-56,-0.06922619
7/20/2022 11:05,-55,-0.178869048
7/20/2022 11:06,-54,NaN
7/20/2022 11:07,-53,NaN
7/20/2022 11:08,-52,-0.01528607
7/20/2022 11:09,-51,-0.000870647
7/20/2022 11:10,-50,-0.177288557
7/20/2022 11:11,-49,-0.272039801
7/20/2022 11:12,-48,NaN
7/20/2022 11:13,-47,NaN
7/20/2022 11:14,-46,-0.039975124
7/20/2022 11:15,-45,-0.056554726
7/20/2022 11:16,-44,0.171032338
7/20/2022 11:17,-43,0.274452736
7/20/2022 11:18,-42,NaN
7/20/2022 11:19,-41,NaN
7/20/2022 11:20,-40,0.193432836
7/20/2022 11:21,-39,0.287947761
7/20/2022 11:22,-38,0.231629353
7/20/2022 11:23,-37,0.441977612
7/20/2022 11:24,-36,NaN
7/20/2022 11:25,-35,NaN
7/20/2022 11:26,-34,-0.005149254
7/20/2022 11:27,-33,-0.008171642
7/20/2022 11:28,-32,-0.17869403
7/20/2022 11:29,-31,-0.101716418
7/20/2022 11:30,-30,NaN
7/20/2022 11:31,-29,NaN
7/20/2022 11:32,-28,-0.058928571
7/20/2022 11:33,-27,-0.001785714
7/20/2022 11:34,-26,-0.019642857
7/20/2022 11:35,-25,-0.100833333
7/20/2022 11:36,-24,NaN
7/20/2022 11:37,-23,NaN
7/20/2022 11:38,-22,-0.012029851
7/20/2022 11:39,-21,0.176067164
7/20/2022 11:40,-20,0.316664179
7/20/2022 11:41,-19,0.313927861
7/20/2022 11:42,-18,NaN
7/20/2022 11:43,-17,NaN
7/20/2022 11:44,-16,0.115997512
7/20/2022 11:45,-15,0.191047264
7/20/2022 11:46,-14,0.306930348
7/20/2022 11:47,-13,0.2819801
7/20/2022 11:48,-12,NaN
7/20/2022 11:49,-11,NaN
7/20/2022 11:50,-10,-0.180368159
7/20/2022 11:51,-9,-0.038004975
7/20/2022 11:52,-8,-0.028141791
7/20/2022 11:53,-7,0.005054726
7/20/2022 11:54,-6,NaN
7/20/2022 11:55,-5,NaN
7/20/2022 11:56,-4,0.257159204
7/20/2022 11:57,-3,0.503975124
7/20/2022 11:58,-2,-4.23E-05
7/20/2022 11:59,-1,0.052606965
7/20/2022 12:00,0,NaN
7/20/2022 12:01,1,NaN
7/20/2022 12:02,2,-0.0075
7/20/2022 12:03,3,-0.0925
7/20/2022 12:04,4,8.436666667
7/20/2022 12:05,5,14.63166667
7/20/2022 12:06,6,NaN
7/20/2022 12:07,7,NaN
7/20/2022 12:08,8,23.43571144
7/20/2022 12:09,9,31.68587313
7/20/2022 12:10,10,26.04270149
7/20/2022 12:11,11,27.39536318
7/20/2022 12:12,12,NaN
7/20/2022 12:13,13,NaN
7/20/2022 12:14,14,29.10308955
7/20/2022 12:15,15,29.28841294
7/20/2022 12:16,16,29.34706965
7/20/2022 12:17,17,29.6165597
7/20/2022 12:18,18,NaN
7/20/2022 12:19,19,NaN
7/20/2022 12:20,20,29.4283806
7/20/2022 12:21,21,29.41017164
7/20/2022 12:22,22,29.51529602
7/20/2022 12:23,23,29.5854204
7/20/2022 12:24,24,NaN
7/20/2022 12:25,25,NaN
7/20/2022 12:26,26,29.48254975
7/20/2022 12:27,27,29.63513682
7/20/2022 12:28,28,29.41189055
7/20/2022 12:29,29,29.58281095
7/20/2022 12:30,30,NaN
7/20/2022 12:31,31,NaN
7/20/2022 12:32,32,29.97604167
7/20/2022 12:33,33,30.37866071
7/20/2022 12:34,34,30.32294643
7/20/2022 12:35,35,30.13806548
7/20/2022 12:36,36,NaN
7/20/2022 12:37,37,NaN
7/20/2022 12:38,38,29.66638806
7/20/2022 12:39,39,29.79356468
7/20/2022 12:40,40,30.03657463
7/20/2022 12:41,41,29.63125124
7/20/2022 12:42,42,NaN
7/20/2022 12:43,43,NaN
7/20/2022 12:44,44,29.97919652
7/20/2022 12:45,45,30.14750498
7/20/2022 12:46,46,30.33664677
7/20/2022 12:47,47,30.27245522
7/20/2022 12:48,48,NaN
7/20/2022 12:49,49,NaN
7/20/2022 12:50,50,30.09077861
7/20/2022 12:51,51,29.72693532
7/20/2022 12:52,52,29.74892537
7/20/2022 12:53,53,29.50091542
7/20/2022 12:54,54,NaN
7/20/2022 12:55,55,NaN
7/20/2022 12:56,56,30.19239552
7/20/2022 12:57,57,30.26831592
7/20/2022 12:58,58,30.07756965
7/20/2022 12:59,59,30.07932338
7/20/2022 13:00,60,NaN
7/20/2022 13:01,61,NaN
7/20/2022 13:02,62,29.71315476
7/20/2022 13:03,63,29.85136905
7/20/2022 13:04,64,29.65041667
7/20/2022 13:05,65,29.59446429
7/20/2022 13:06,66,NaN
7/20/2022 13:07,67,NaN
7/20/2022 13:08,68,29.91327612
7/20/2022 13:09,69,30.20718159
7/20/2022 13:10,70,29.96775373
7/20/2022 13:11,71,29.8916592
7/20/2022 13:12,72,NaN
7/20/2022 13:13,73,NaN
7/20/2022 13:14,74,29.97302985
7/20/2022 13:15,75,30.23106468
7/20/2022 13:16,76,30.06326617
7/20/2022 13:17,77,29.93546766
7/20/2022 13:18,78,NaN
7/20/2022 13:19,79,NaN
7/20/2022 13:20,80,29.45978856
7/20/2022 13:21,81,29.68690299
7/20/2022 13:22,82,29.76735075
7/20/2022 13:23,83,29.84279851
7/20/2022 13:24,84,NaN
7/20/2022 13:25,85,NaN
7/20/2022 13:26,86,30.32232587
7/20/2022 13:27,87,30.6999005
7/20/2022 13:28,88,30.35164179
7/20/2022 13:29,89,30.21421642
7/20/2022 13:30,90,NaN
7/20/2022 13:31,91,NaN
7/20/2022 13:32,92,30.12592262
7/20/2022 13:33,93,30.27934253
7/20/2022 13:34,94,30.39139881
7/20/2022 13:35,95,30.2966369
7/20/2022 13:36,96,NaN
7/20/2022 13:37,97,NaN
7/20/2022 13:38,98,30.38211669
7/20/2022 13:39,99,30.49976368
7/20/2022 13:40,100,30.53922886
7/20/2022 13:41,101,30.3978607
7/20/2022 13:42,102,NaN
7/20/2022 13:43,103,NaN
7/20/2022 13:44,104,29.76119403
7/20/2022 13:45,105,29.93405473
7/20/2022 13:46,106,30.07858209
7/20/2022 13:47,107,30.20394279
7/20/2022 13:48,108,NaN
7/20/2022 13:49,109,NaN
7/20/2022 13:50,110,29.79309362
7/20/2022 13:51,111,29.81247512
7/20/2022 13:52,112,30.17829602
7/20/2022 13:53,113,29.84161692
7/20/2022 13:54,114,NaN
7/20/2022 13:55,115,NaN
7/20/2022 13:56,116,30.70877883
7/20/2022 13:57,117,30.9728607
7/20/2022 13:58,118,30.59262438
7/20/2022 13:59,119,30.21155473
7/20/2022 14:00,120,NaN
7/20/2022 14:01,121,NaN
7/20/2022 14:02,122,30.16435065
7/20/2022 14:03,123,30.2872619
7/20/2022 14:04,124,30.24130952
7/20/2022 14:05,125,30.33619048
7/20/2022 14:06,126,NaN
7/20/2022 14:07,127,NaN
7/20/2022 14:08,128,30.15779919
7/20/2022 14:09,129,30.20635075
7/20/2022 14:10,130,29.96444776
7/20/2022 14:11,131,29.86087811
7/20/2022 14:12,132,NaN
7/20/2022 14:13,133,NaN
7/20/2022 14:14,134,29.74709905
7/20/2022 14:15,135,30.11832587
7/20/2022 14:16,136,30.11318905
7/20/2022 14:17,137,30.06721891
7/20/2022 14:18,138,NaN
7/20/2022 14:19,139,NaN
7/20/2022 14:20,140,30.29710991
7/20/2022 14:21,141,30.29431592
7/20/2022 14:22,142,30.14788557
7/20/2022 14:23,143,30.19978856
7/20/2022 14:24,144,NaN
7/20/2022 14:25,145,NaN
7/20/2022 14:26,146,30.48347083
7/20/2022 14:27,147,30.51281841
7/20/2022 14:28,148,30.46754478
7/20/2022 14:29,149,30.72560448
7/20/2022 14:30,150,NaN
7/20/2022 14:31,151,NaN
7/20/2022 14:32,152,30.68852814
7/20/2022 14:33,153,30.84416667
7/20/2022 14:34,154,30.76071429
7/20/2022 14:35,155,30.56642857
7/20/2022 14:36,156,NaN
7/20/2022 14:37,157,NaN
7/20/2022 14:38,158,29.70691995
7/20/2022 14:39,159,30.09722637
7/20/2022 14:40,160,30.02283582
7/20/2022 14:41,161,30.34844527
7/20/2022 14:42,162,NaN
7/20/2022 14:43,163,NaN
7/20/2022 14:44,164,30.9738209
7/20/2022 14:45,165,31.27001493
7/20/2022 14:46,166,31.18204229
7/20/2022 14:47,167,31.22573632
7/20/2022 14:48,168,NaN
7/20/2022 14:49,169,NaN
7/20/2022 14:50,170,30.67567978
7/20/2022 14:51,171,30.89357214
7/20/2022 14:52,172,30.76017662
7/20/2022 14:53,173,30.42094776
7/20/2022 14:54,174,NaN
7/20/2022 14:55,175,NaN
7/20/2022 14:56,176,30.32961194
7/20/2022 14:57,177,30.72803234
7/20/2022 14:58,178,30.5256194
7/20/2022 14:59,179,30.49570647
7/20/2022 15:00,180,NaN
7/20/2022 15:01,181,NaN
7/20/2022 15:02,182,30.47212121
7/20/2022 15:03,183,30.5675
7/20/2022 15:04,184,30.26833333
7/20/2022 15:05,185,30.2125
7/20/2022 15:06,186,NaN
7/20/2022 15:07,187,NaN
7/20/2022 15:08,188,30.04537313
7/20/2022 15:09,189,30.12146766
7/20/2022 15:10,190,30.04756219
7/20/2022 15:11,191,30.04699005
7/20/2022 15:12,192,NaN
7/20/2022 15:13,193,NaN
7/20/2022 15:14,194,30.9866133
7/20/2022 15:15,195,31.16022139
7/20/2022 15:16,196,30.8154204
7/20/2022 15:17,197,30.4781194
7/20/2022 15:18,198,NaN
7/20/2022 15:19,199,NaN
7/20/2022 15:20,200,30.7270692
7/20/2022 15:21,201,30.64616915
7/20/2022 15:22,202,30.93140547
7/20/2022 15:23,203,30.67247512
7/20/2022 15:24,204,NaN
7/20/2022 15:25,205,NaN
7/20/2022 15:26,206,30.02738942
7/20/2022 15:27,207,30.37650746
7/20/2022 15:28,208,30.23971642
7/20/2022 15:29,209,30.30042537
7/20/2022 15:30,210,NaN
7/20/2022 15:31,211,NaN
7/20/2022 15:32,212,30.49882305
7/20/2022 15:33,213,30.60782738
7/20/2022 15:34,214,30.51092262
7/20/2022 15:35,215,30.81151786
7/20/2022 15:36,216,NaN
7/20/2022 15:37,217,NaN
7/20/2022 15:38,218,30.44519132
7/20/2022 15:39,219,30.76103483
7/20/2022 15:40,220,30.76286318
7/20/2022 15:41,221,30.53302488
7/20/2022 15:42,222,NaN
7/20/2022 15:43,223,NaN
7/20/2022 15:44,224,30.52084939
7/20/2022 15:45,225,30.84178109
7/20/2022 15:46,226,30.86028856
7/20/2022 15:47,227,31.08462935
7/20/2022 15:48,228,NaN
7/20/2022 15:49,229,NaN
7/20/2022 15:50,230,30.53111262
7/20/2022 15:51,231,30.91491294
7/20/2022 15:52,232,30.67992537
7/20/2022 15:53,233,30.93827114
7/20/2022 15:54,234,NaN
7/20/2022 15:55,235,NaN
7/20/2022 15:56,236,30.39764993
7/20/2022 15:57,237,30.54238308
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7/20/2022 16:00,240,NaN
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7/20/2022 16:02,242,29.87378788
7/20/2022 16:03,243,30.21959957
7/20/2022 16:04,244,30.59238095
7/20/2022 16:05,245,30.68440476
7/20/2022 16:06,246,NaN
7/20/2022 16:07,247,NaN
7/20/2022 16:08,248,30.32155224
7/20/2022 16:09,249,30.58845771
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7/20/2022 16:11,251,30.53376866
7/20/2022 16:12,252,NaN
7/20/2022 16:13,253,NaN
7/20/2022 16:14,254,30.23001493
7/20/2022 16:15,255,30.36360697
7/20/2022 16:16,256,30.082699
7/20/2022 16:17,257,30.19179104
7/20/2022 16:18,258,NaN
7/20/2022 16:19,259,NaN
7/20/2022 16:20,260,31.11623881
7/20/2022 16:21,261,31.30437811
7/20/2022 16:22,262,31.08651741
7/20/2022 16:23,263,30.75949005
7/20/2022 16:24,264,NaN
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7/20/2022 16:26,266,30.026
7/20/2022 16:27,267,30.60083333
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7/20/2022 16:29,269,30.68416667
7/20/2022 16:30,270,NaN
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7/20/2022 16:32,272,30.68746429
7/20/2022 16:33,273,30.68994048
7/20/2022 16:34,274,30.77541667
7/20/2022 16:35,275,30.93005952
7/20/2022 16:36,276,NaN
7/20/2022 16:37,277,NaN
7/20/2022 16:38,278,30.63734328
7/20/2022 16:39,279,30.92333582
7/20/2022 16:40,280,31.09482836
7/20/2022 16:41,281,31.07048756
7/20/2022 16:42,282,NaN
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7/20/2022 16:44,284,30.47013433
7/20/2022 16:45,285,30.66561692
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7/20/2022 16:47,287,30.94091542
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