EOL data archive
The EOL data archive contains atmospheric, meteorological,
and other geophysical datasets from operational sources
and the scientific research programs and projects for which
has provided data management support.
The project list may be sorted by selecting the header keys and full project descriptions and dataset lists are available by selecting the project title. You may search for projects with the form below.
You may also
search for datasets
by keyword or space and time.
|Name: Title / Summary
||Begin Date (UTC)
||End Date (UTC)
Targeted Observation by Radars and UAS of Supercells 2019
TORUS (Targeted Observation by Radars and UAS of Supercells) is a nomadic field campaign during the spring storm seasons (May and June) of 2019 and 2010 over a domain covering much of the central United Stats where there exists significant point...
Direct measurement of the coronal magnetic field
Direct measurement of the coronal magnetic field remains a top priority for solar physics. The coronal magnetic field controls the structure, plasma dynamics, and stability of the solar atmosphere. Current efforts at detailed physics-based coronal...
ACCLIP 2019-2020 Dry Run
Asian Summer Monsoon Chemical and Climate Impact Project (ACCLIP) Dry Run during 2019 and 2020, ahead of the actual field campaign.
Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors
The Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled by a High-density Extensive Array of Detectors (CHEESEHEAD) is an intensive field campaign designed specifically to address long-standing puzzles regarding the role of atmospheric...
Organization of Tropical East Pacific Convection
OTREC (Organization of Tropical East Pacific Convection) is a field campaign during the latter part of summer (August through September 2019) over a domain covering the eastern Pacific ocean and the southwest Caribbean. This is an area which exhibits a...
Clouds, Aerosol and Monsoon Processes-Philippines Experiment
The Clouds, Aerosol and Monsoon Processes-Philippines Experiment (CAMP²Ex) is a NASA airborne mission with the goal to characterize the role of anthropogenic and natural aerosol particles in modulating the frequency and amount of warm and mixed phase...
MethaneAIR is an airborne imaging spectrometer funded by the Environmental Defense Fund (EDF) and private philanthropy as part of the EDF International Methane project. The first scientific goal of the EDF program is to accurately measure emissions of...
Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms 2020
IMPACTS will determine how multi-scale dynamical and microphysical processes in winter storms interact to produce banded regions of snowfall, and will provide knowledge that informs remote sensing of snow from space and improves US storm prediction...
Asian Summer Monsoon Chemical and Climate Impact Project
The test phase for the ACCLIP project was performed in January and February 2020 out of the Rocky Mountain Metropolitan Airport (RMMA) in Broomfield, CO. The NSF/NCAR GV was flown with a partial payload to test the operational capabilities of the...
Sundowner Winds Experiment
Downslope windstorms at the lee of the Santa Ynez Mountains (SYM) in Santa Barbara County are one of the most significant fire weather hazards affecting populated areas. These gusty winds known as Sundowner winds, peak from early evening to mid-morning...
Wyoming Cloud Radar Test
As part of the preparations for the SPICULE project eight flight hours were approved to test the Wyoming Cloud Radar (WCR) ahead of the deployment. These flights, hereinafter referred to as WCR-Test, were conducted from the RAF home base in Broomfield...
Tracking Aerosol Convection Interactions Experiment
During the Tracking Aerosol Convection Interactions Experiment (TRACER), scientists will use the first ARM Mobile Facility (AMF1), the second generation C-band ARM Scanning Precipitation Radar (CSAPR2), and a small satellite site with radiosonde and...
Secondary Production of Ice in Cumulus Experiment
The project will focus on airborne in situ and remote observations that provide intensive measurements of microphysical and dynamic parameters that may, or may not, support suspected Hallett-Mossop (HM) secondary ice process (SIP) in cumulus clouds....
Transport and Transformation of Ammonia
Ammonia (NH3) contributes to fine particle formation and nitrogen deposition; however, less is known about the atmospheric emissions, abundances, and loss processes for this species than many other anthropogenic pollutants. Toward this goal, we propose...