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Title: NPFTURBULENCE: Best Estimate Aerosol Size Distribution by airborne measurements

Abstract

The original data were collected during the field campaign of “Turbulent layers promoting New Particle Formation” experiment (NPFTURBULENCE; https://www.arm.gov/research/campaigns/aaf2024npfturbulence) over the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) Atmospheric Observatory (https://www.arm.gov/capabilities/observatories/sgp ) in north-central Oklahoma. The ARM Aerial Facility ArcticShark uncrewed aerial system (UAS) was based at Blackwell–Tonkawa Municipal Airport (IATA: BWL, ICAO: KBKN, FAA LID: BKN, 36.74475° N, 97.34918° W, 313.9 m MSL), for the field campaign from May 5 through May 29, 2024. The ArcticShark UAS performed 11 flights, including 10 research flights over the Central Facility of the ARM SGP to measure atmospheric state, turbulence, surface IT temperature and imagery, aerosol number concentration and size distribution. The current data set presents Best Estimate Aerosol Size Distribution: a merged aerosol size distribution composed of the data from 2 sensors: miniaturized Scanning Electrical Mobility Sizer (mSEMS) and Portable Optical Particle Spectrometer (POPS). The mSEMS data were interpolated to 1 second from “native” time resolution of about 15 second to match the other probe. The POPS data were converted from equivalent optical size into geometric size using value of aerosol refractive index of 1.477 from the HISCALE field campaign (same geographical area, altitudes, and time of year; http://www.arm.gov/campaigns/aaf2016hiscale ).

Authors:
ORCiD logo
  1. ORNL
Publication Date:
DOE Contract Number:  
AC05-00OR22725
Research Org.:
Atmospheric Radiation Measurement (ARM) Archive, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (US); ARM Data Center, Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Biological and Environmental Research (BER)
Collaborations:
PNNL, BNL, ANL, ORNL
Subject:
54 ENVIRONMENTAL SCIENCES; Atmosphere:Troposphere
OSTI Identifier:
2429687
DOI:
https://doi.org/10.5439/2429687

Citation Formats

Pekour, Mikhail. NPFTURBULENCE: Best Estimate Aerosol Size Distribution by airborne measurements. United States: N. p., 2024. Web. doi:10.5439/2429687.
Pekour, Mikhail. NPFTURBULENCE: Best Estimate Aerosol Size Distribution by airborne measurements. United States. doi:https://doi.org/10.5439/2429687
Pekour, Mikhail. 2024. "NPFTURBULENCE: Best Estimate Aerosol Size Distribution by airborne measurements". United States. doi:https://doi.org/10.5439/2429687. https://www.osti.gov/servlets/purl/2429687. Pub date:Fri Aug 16 00:00:00 EDT 2024
@article{osti_2429687,
title = {NPFTURBULENCE: Best Estimate Aerosol Size Distribution by airborne measurements},
author = {Pekour, Mikhail},
abstractNote = {The original data were collected during the field campaign of “Turbulent layers promoting New Particle Formation” experiment (NPFTURBULENCE; https://www.arm.gov/research/campaigns/aaf2024npfturbulence) over the Atmospheric Radiation Measurement (ARM) Southern Great Plains (SGP) Atmospheric Observatory (https://www.arm.gov/capabilities/observatories/sgp ) in north-central Oklahoma. The ARM Aerial Facility ArcticShark uncrewed aerial system (UAS) was based at Blackwell–Tonkawa Municipal Airport (IATA: BWL, ICAO: KBKN, FAA LID: BKN, 36.74475° N, 97.34918° W, 313.9 m MSL), for the field campaign from May 5 through May 29, 2024. The ArcticShark UAS performed 11 flights, including 10 research flights over the Central Facility of the ARM SGP to measure atmospheric state, turbulence, surface IT temperature and imagery, aerosol number concentration and size distribution. The current data set presents Best Estimate Aerosol Size Distribution: a merged aerosol size distribution composed of the data from 2 sensors: miniaturized Scanning Electrical Mobility Sizer (mSEMS) and Portable Optical Particle Spectrometer (POPS). The mSEMS data were interpolated to 1 second from “native” time resolution of about 15 second to match the other probe. The POPS data were converted from equivalent optical size into geometric size using value of aerosol refractive index of 1.477 from the HISCALE field campaign (same geographical area, altitudes, and time of year; http://www.arm.gov/campaigns/aaf2016hiscale ).},
doi = {10.5439/2429687},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Aug 16 00:00:00 EDT 2024},
month = {Fri Aug 16 00:00:00 EDT 2024}
}