Index of /arm-iop-file/2022/hou/tracer-map/chao-ams

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[TXT]ARM0723.Rice_AMS_Submitted.20230228_10_02_823.csv2023-03-01 19:17 3.5M 

TRACER-MAP AMS Measurement

Overview:

Aerosol composition was measured by using the high resolution time-of-flight aerosol mass spectrometer (HR ToF-AMS). The data were collected at five different sites (AMF1, Aldine, University of Houston (UH), Jones Forest (JF), San Jacinto Battleground (BG)) from July to August, 2022. Dataset includes time series of five species of aerosol composition: Organic, sulfate (SO4), nitrate (NO3), ammonium (NH4), chlorine (Chl) 

Metadata Creator:
Name: Chun-Ying Chao
Email: Chun-Ying.Chao@rice.edu Phone: 3142249641
Street: City:
State: Postal:
Contact Info:
Name: Chun-Ying Chao
Email: Chun-Ying.Chao@rice.edu Phone: 3142249641
Street: City:
State: Postal:
Investigator(s): Chun-Ying Chao (Chao@rice.edu) 0000000192179332
Robert Griffin (rgriffin@rwu.edu)
Fangzhou Guo (fguo4@central.uh)
Shan Zhou (szhou20@central.uh)
Data Citation:https://doi.org/10.5439/1959167
Data Format:csv
Abstract:

Aerosol composition was measured by using the high resolution time-of-flight aerosol mass spectrometer (HR ToF-AMS). The data were collected at five different sites (AMF1, Aldine, University of Houston (UH), Jones Forest (JF), San Jacinto Battleground (BG)) from July to August, 2022. Dataset includes time series of five species of aerosol composition: Organic, sulfate (SO4), nitrate (NO3), ammonium (NH4), chlorine (Chl) 
Purpose:

Data were collected in order to comprehensively understand the aerosol compositions in different locations in Houston.
Data Usage:Data are reported at 2.5-min time resolution and 1-min time resolution. Location is reported in longitude and latitude. Time is reported in central standard time (CST).
Arm Sites: hou
Other Sites:
SitesNorthWestSouthEast
M1: Houston, TX; AMF1 (main site for TRACER) 29.67-95.05929.67-95.059
Content Time Range: Begin: 2022-07-01 End: 2022-08-31
Instrument(s):Aerosol Mass Spectrometer
Data Type:TRACER-MAP: Mapping Aerosol across Houston
Scientific Measurements(s):
Measurement nameVariables
Chloride Aerosol ConcentrationChl
Nitrate Aerosol ConcentrationNO3
Organic Aerosol ConcentrationOrg
Sulfate Aerosol ConcentrationSO4
Ammonia Aerosol ConcentrationNH4
Data Quality:
Attribute Accuracy: No formal uncertainty assessments were conducted and no estimates of uncertainty are reported.
Positional Accuracy: No formal positional accuracy tests were conducted
Consistency and Completeness Report: Data set is considered complete for the information presented, as described in the abstract. Users are advised to read the rest of the metadata record carefully for additional details.
Factor Affecting the Research: No
Use Restrictions: No use constraints are associated with this data.
Distribution Info:
Organization Name: ARM Archive User Services
Email: armarchive[at]ornl.gov Phone: 1-888-ARM-DATA
Street: Oak Ridge National Laboratory City: Oak Ridge
State: Tennessee Postal: 37831-6290