ERASMUS
Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS)
2 August 2015 - 31 October 2016
Lead Scientist: Gijs de Boer
Observatory: amf, oli
The use of unmanned aerial systems (UAS) is becoming increasingly popular for a variety of applications. One way in which these systems can provide revolutionary scientific information is through the routine measurement of atmospheric conditions, particularly properties related to clouds, aerosols, and radiation. Improved understanding of these topics at high latitudes, in particular, has become extremely relevant due to observed decreases in ice and snow in polar regions.
The Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS) campaign operated a variety of instrumented UAS during two-week campaign periods in 2015 and 2016 at Oliktok Point, Alaska, the current deployment for the third ARM Mobile Facility (AMF3). This campaign supported the collection of a detailed set of atmospheric measurements designed to complement those concurrently obtained by AMF3. This set of measurements has provided researchers with a focused case‐study period for future observational and modeling studies pertaining to Arctic atmospheric processes.
In particular, researchers aimed to collect data for addressing the following scientific questions:
- How do profiles of temperature and humidity evolve during transitions between clear and cloudy atmospheric states?
- How do aerosol properties vary with height at high-latitude locations?
- What role do moisture inversions play in the life cycle of Arctic mixed-phase clouds, and how does their structure evolve in space and time?
- How well do current remote-sensing retrievals perform in the Arctic environment?
- What is the spatial variability of heat and moisture fluxes over ice and land surfaces?
Another purpose of ERASMUS was to evaluate the potential for future routine atmospheric measurements using UAS at Oliktok Point. The ability for the U.S. Department of Energy (DOE) to activate restricted airspace around Oliktok Point makes it a valuable resource for UAS-based measurements, and ERASMUS provided feedback on the ability to complete routine atmospheric sounding using these platforms. Information on environmental constraints, site‐induced operational limitations, and general operational strategies will be provided in the form of a final report. This information should be helpful in the planning and execution of future UAS-based measurement campaigns at Oliktok Point.
The types of UAS-based measurements obtained will facilitate improved understanding of the lower Arctic atmosphere, including aerosols and clouds, by providing vital data for analysis and model studies. These studies will subsequently foster the advancement of predictive understanding of the Earth's climate and environmental systems through improvement of global climate models (GCMs), thereby aiding in addressing the DOE Biological and Environmental Research (BER) Climate and Environmental Science Division (CESD) mission to improve climate data and models for policymakers.
Planned DataHawk operations: 2015.08.02–2015.08.16
Planned Pilatus operations: 2016.04.02—2016.04.18
Co-Investigators
Brian Argrow | Dale Lawrence | Mark Tschudi |
Geoffrey Bland | James Maslanik | |
Jack Elston | Scott Palo |
Timeline
Related Publications
2024
Butterworth B, G de Boer, and D Lawrence. 2024. "A Study of Intermittent Turbulence in Stable Arctic Boundary Layers." Boundary-Layer Meteorology, 190(1), 2, 10.1007/s10546-023-00847-5.
2022
Hamilton J, G de Boer, A Doddi, and D Lawrence. 2022. "The DataHawk2 uncrewed aircraft system for atmospheric research." Atmospheric Measurement Techniques, 15(22), 10.5194/amt-15-6789-2022.
2019
Dexheimer D, M Airey, E Roesler, C Longbottom, K Nicoll, S Kneifel, F Mei, R Harrison, G Marlton, and P Williams. 2019. "Evaluation of ARM tethered-balloon system instrumentation for supercooled liquid water and distributed temperature sensing in mixed-phase Arctic clouds." Atmospheric Measurement Techniques, 12(12), 10.5194/amt-12-6845-2019.
2018
de Boer G, M Ivey, B Schmid, D Lawrence, D Dexheimer, F Mei, J Hubbe, A Bendure, J Hardesty, M Shupe, A McComiskey, H Telg, C Schmitt, S Matrosov, I Brooks, J Creamean, A Solomon, D Turner, C Williams, M Maahn, B Argrow, S Palo, C Long, R Gao, and J Mather. 2018. "A Bird’s Eye View: Development of an Operational ARM Unmanned Aerial Capability for Atmospheric Research in Arctic Alaska." Bulletin of the American Meteorological Society, 99(6), 10.1175/BAMS-D-17-0156.1.
2017
de Boer G, S Palo, B Argrow, G LoDolce, N Curry, D Weibel, W Finnamore, P D'Amore, S Borenstein, T Nichols, J Elston, M Ivey, A Bendure, B Schmid, C Long, H Telg, R Gao, T Hock, and G Bland. 2017. ERASMUS Field Campaign Report. Ed. by Robert Stafford, ARM Climate Research Facility. DOE/SC-ARM-17-009.
2016
de Boer G, S Palo, B Argrow, G LoDolce, J Mack, R Gao, H Telg, C Trussel, J Fromm, CN Long, G Bland, J Maslanik, B Schmid, and T Hock. 2016. "The Pilatus unmanned aircraft system for lower atmospheric research." Atmospheric Measurement Techniques, 9(4), 10.5194/amt-9-1845-2016.
de Boer G, MD Ivey, B Schmid, S McFarlane, and R Petty. 2016. "Unmanned Platforms Monitor the Arctic Atmosphere." Eos, 97, 10.1029/2016eo046441.
Research Highlight
2015
de Boer G, B Argrow, G Bland, J Elston, D Lawrence, J Maslanik, S Palo, and M Tschudi. 2015. Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS) Science Plan. Ed. by Robert Stafford, DOE ARM Climate Research Facility. DOE/SC-ARM-15-048.
Westcott K. 2015. ARM Aerial Facility Fact Sheet. ARM user facility. DOE/SC-ARM-15-086.
Goss H. 2015. Evaluation of Routine Atmospheric Sounding Measurements Using Unmanned Systems (ERASMUS) Backgrounder. Ed. by Dana DuPont, ARM Climate Research Facility. DOE/SC-ARM-15-017.
View All Related Publications
Campaign Data Sets
IOP Participant | Data Source Name | Final Data |
---|---|---|
Carl Schmitt | Video Ice Particle Sampler Probe | Order Data |
Gijs de Boer | Video | Order Data |
OLI Data Sources
Name | Full Name | Browse Data |
---|---|---|
AERI |
Atmospheric Emitted Radiance Interferometer | Browse Data |
AERINF |
AERI Noise Filtered | Browse Data |
AMC |
Ameriflux Measurement Component | Browse Data |
AOD-MFRSR |
Aerosol Optical Depth (AOD) derived from MFRSR measurements | Browse Data |
AOP |
Aerosol Optical Properties | Browse Data |
AOS |
Aerosol Observing System | Browse Data |
AOSMET |
Meteorological Measurements associated with the Aerosol Observing System | Browse Data |
ARMBE |
ARM Best Estimate Data Products | Browse Data |
CAMSITE |
camera that monitors a site area | Browse Data |
CAPS-PMEX |
Cavity Attenuated Phase Shift Extinction Monitor | Browse Data |
CCN |
Cloud Condensation Nuclei Particle Counter | Browse Data |
CEIL |
Ceilometer | Browse Data |
CEILPBLHT |
Boundary-layer height data with CEIL | Browse Data |
CO-ANALYZER |
Carbon Monoxide Analyzer | Browse Data |
CPC |
Condensation Particle Counter | Browse Data |
CPC-AIR |
Condensation particle counter aboard aircraft | Browse Data |
CSPHOT |
Sunphotometer | Browse Data |
DL |
Doppler Lidar | Browse Data |
DLPROF-WIND |
Doppler Lidar Horizontal Wind Profiles | Browse Data |
DLPROF-WSTATS |
Doppler Lidar Wind Statistics Profiles | Browse Data |
ECMWFDIAG |
European Centre for Medium Range Weather Forecasts Diagnostic Analyses | Browse Data |
ECOR |
Eddy Correlation Flux Measurement System | Browse Data |
GHG |
Greenhouse Gas Monitor | Browse Data |
GNDRAD |
Ground Radiometers on Stand for Upwelling Radiation | Browse Data |
HTDMA |
Humidified Tandem Differential Mobility Analyzer | Browse Data |
INTERPSONDE |
Interpolated Sonde | Browse Data |
IRT |
Infrared Thermometer | Browse Data |
KASACR |
Ka-Band Scanning ARM Cloud Radar | Browse Data |
KAZR |
Ka ARM Zenith Radar | Browse Data |
KAZRARSCL |
Active Remote Sensing of CLouds (ARSCL) product using Ka-band ARM Zenith Radars | Browse Data |
KAZRARSCLCLOUDSAT |
KAZR-ARSCL, reflectivities aligned with CloudSat Cloud Profiling Radar | Browse Data |
KAZRCOR |
KAZR Corrected Data | Browse Data |
LDIS |
Laser Disdrometer | Browse Data |
MASC |
Multi-Angle Snowflake Camera | Browse Data |
MASCPARTICLES |
Multi-Angle Snowflake Camera Particle Analysis | Browse Data |
MAWS |
Automatic Weather Station | Browse Data |
MET |
Surface Meteorological Instrumentation | Browse Data |
MET-AIR |
Meteorological Instrumentation aboard Aircraft | Browse Data |
MFR |
Multifilter Radiometer | Browse Data |
MFRSR |
Multifilter Rotating Shadowband Radiometer | Browse Data |
MPL |
Micropulse Lidar | Browse Data |
MPLCMASK |
Cloud mask from Micropulse Lidar | Browse Data |
MPLCMASKML |
Micropulse Lidar Cloud Mask Machine Learning VAP | Browse Data |
MWR3C |
Microwave Radiometer, 3 Channel | Browse Data |
MWRRETV2 |
MWR Retrievals with MWRRET Version 2 | Browse Data |
NEPHELOMETER |
Nephelometer | Browse Data |
OZONE |
Ozone Monitor | Browse Data |
PBLHT |
Planetary Boundary Layer Height | Browse Data |
PSAP |
Particle Soot Absorption Photometer | Browse Data |
QCECOR |
Quality Controlled Eddy Correlation Flux Measurement | Browse Data |
QCRAD |
Data Quality Assessment for ARM Radiation Data | Browse Data |
RADARCFAD |
Radar Contoured Frequency by Altitude Diagram | Browse Data |
RADFLUXANAL |
Radiative Flux Analysis | Browse Data |
RL |
Raman Lidar | Browse Data |
RLPROF |
Raman LIDAR Vertical Profiles | Browse Data |
RLPROF-FEX |
Raman Lidar Vertical Profiles Feature Detection and Extinction | Browse Data |
RLPROFMR |
Raman Lidar Mixing Ratio | Browse Data |
RLPROFTEMP |
Raman Lidar Temperature VAP | Browse Data |
RWP |
Radar Wind Profiler | Browse Data |
SACRADVQVP |
SACR Advance Quasi-Vertical Profile | Browse Data |
SACRADVVAD |
SACR Advance Velocity Azimuth Display | Browse Data |
SEBS |
Surface Energy Balance System | Browse Data |
SKYRAD |
Sky Radiometers on Stand for Downwelling Radiation | Browse Data |
SONDE |
Balloon-Borne Sounding System | Browse Data |
SONDEGRID |
Gridded Sonde VAP Product | Browse Data |
TBS |
Tethered Balloon System | Browse Data |
THERMOCLOUDPHASE |
Thermodynamic cloud phase | Browse Data |
TSI |
Total Sky Imager | Browse Data |
UHSAS |
Ultra-High Sensitivity Aerosol Spectrometer | Browse Data |
WSACR |
W-band Scanning ARM Cloud Radar | Browse Data |