U.S. Department of EnergyOffice of Scientific and Technical Information
CHELAX-BNF: Turbulent Parameters by airborne measurements
Abstract
The original data were collected on board the ARM Aerial Facility ArcticShark uncrewed aerial system (UAS; https://www.arm.gov/capabilities/observatories/aaf/uas ) during the “Characterizing HEterogeneous Land-Atmosphere eXchanges at BNF” field campaign (CHEAX-BNF; https://arm.gov/research/campaigns/aaf2025CHELAX-BNF ). The ARM Aerial Facility ArcticShark UAS was based at the public-use airport of Posey Field, AL (FAA LID: 1M4, 34.28027778° N, 87.60055556° W, 283m MSL) from May 28 through June 23, 2025. The ArcticShark UAS performed 5 flights, including 4 research flights over the BNF Main Site (ARM Mobile Facility 3, https://arm.gov/capabilities/observatories/amf ) and Supplemental Facilities to measure atmospheric state, turbulence, surface IR temperature and imagery, aerosol number concentration, and aerosol size distribution. The current data set presents a collection of turbulent parameters in the atmospheric boundary layer or lower free troposphere based on airborne measurement throughout the field campaign. The primary instruments used to create the current data set were the Aircraft Integrated Meteorological Measurement System (AIMMS-30) and the fine-wire thermocouple probe.
- Publication Date:
- DOE Contract Number:
- AC05-00OR22725
- Research Org.:
- Atmospheric Radiation Measurement User Facility
- Sponsoring Org.:
- USDOE Office of Science (SC), Biological and Environmental Research (BER)
- Collaborations:
- PNNL, BNL, ANL, ORNL
- Subject:
- Aircraft Integrated Meteorological Measurement System (AIMMS-30); Atmosphere; Fine wire thermocouple probe; Flight leg parameters; Integral scales; Momentum flux; Relative errors; Sensible heat flux; TKE dissipation rate; Temperature variance; Temperature variance dissipation rate; Troposphere; Turbulent kinetic energy; Wind component variances
- OSTI Identifier:
- 2997211
- DOI:
- https://doi.org/10.5439/2997211
Citation Formats
Pekour, Mikhail. CHELAX-BNF: Turbulent Parameters by airborne measurements. United States: N. p., 2025.
Web. doi:10.5439/2997211.
Pekour, Mikhail. CHELAX-BNF: Turbulent Parameters by airborne measurements. United States. doi:https://doi.org/10.5439/2997211
Pekour, Mikhail. 2025.
"CHELAX-BNF: Turbulent Parameters by airborne measurements". United States. doi:https://doi.org/10.5439/2997211. https://www.osti.gov/servlets/purl/2997211. Pub date:Fri Oct 03 04:00:00 UTC 2025
@article{osti_2997211,
title = {CHELAX-BNF: Turbulent Parameters by airborne measurements},
author = {Pekour, Mikhail},
abstractNote = {The original data were collected on board the ARM Aerial Facility ArcticShark uncrewed aerial system (UAS; https://www.arm.gov/capabilities/observatories/aaf/uas ) during the “Characterizing HEterogeneous Land-Atmosphere eXchanges at BNF” field campaign (CHEAX-BNF; https://arm.gov/research/campaigns/aaf2025CHELAX-BNF ). The ARM Aerial Facility ArcticShark UAS was based at the public-use airport of Posey Field, AL (FAA LID: 1M4, 34.28027778° N, 87.60055556° W, 283m MSL) from May 28 through June 23, 2025. The ArcticShark UAS performed 5 flights, including 4 research flights over the BNF Main Site (ARM Mobile Facility 3, https://arm.gov/capabilities/observatories/amf ) and Supplemental Facilities to measure atmospheric state, turbulence, surface IR temperature and imagery, aerosol number concentration, and aerosol size distribution. The current data set presents a collection of turbulent parameters in the atmospheric boundary layer or lower free troposphere based on airborne measurement throughout the field campaign. The primary instruments used to create the current data set were the Aircraft Integrated Meteorological Measurement System (AIMMS-30) and the fine-wire thermocouple probe.},
doi = {10.5439/2997211},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Oct 03 04:00:00 UTC 2025},
month = {Fri Oct 03 04:00:00 UTC 2025}
}