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Earth Observing Laboratory
Field Data Archive

NSF NCAR EOL data archive

The NSF NCAR EOL data archive contains atmospheric, meteorological, and other geophysical datasets from operational sources and the scientific research programs and projects for which NSF NCAR EOL 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.

Projects

547 projects (10 shown)

Name: Title / Summary Begin Date (UTC) End Date (UTC)
CFACT: Cold Fog Amongst Complex Terrain
CFACT is a field campaign that investigates cold fog formation in mountain valleys.  The overarching goals of the CFACT project are to 1) investigate cold fog development and environment conditions in complex terrain with the latest observation... 		2022-01-06 00:00:00 2022-02-23 23:59:59
CHACHA: CHemistry in the Arctic: Clouds, Halogens, and Aerosols
CHACHA aims to assess the extent to which Arctic change, particularly sea ice loss and increased fossil fuel extraction in the New Arctic, modifies multiphase halogen, nitrogen, and sulfur chemistry, in turn affecting aerosols, clouds, and the fate of... 		2022-01-01 00:00:00 2022-05-01 23:59:59
WINTRE-MIX: Winter Precipitation Type Research Multi-scale Experiment
During near-freezing surface conditions, a diversity of surface precipitation types (p-types) are possible, including: rain, drizzle, freezing rain, freezing drizzle, wet snow, ice pellets, and snow. Such near-freezing precipitation affects wide swaths... 		2021-12-01 00:00:00 2022-03-15 23:59:59
ASPIRE: Airborne Stabilized Platform for Infrared Experiments
The Airborne Stabilized Platform for Infrared Experiments (ASPIRE) will deploy the NSF/NCAR HIAPER GV to observe the eclipse from 15 November - 7 December 2021. The ASPIRE program designed and built a solar-tracking platform for the GV aircraft and... 		2021-11-15 00:00:00 2021-12-08 23:59:59
TRANS2AM: 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... 		2021-06-14 00:00:00 2022-09-16 23:59:59
BACS: BioAerosols and Convective Storms
The BioAerosols and Convective Storms (BACS) Field Campaign took place during the months of May and June for 2021 and 2022. The objective was to quantitatively study the fluxes, concentrations, and identities of bioaerosols, specifically targeting... 		2021-05-23 00:00:00 2022-06-23 23:59:59
SPICULE: 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.... 		2021-04-26 00:00:00 2021-06-30 23:59:59
ARM_TRACER: 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... 		2021-01-20 00:00:00 2022-10-01 23:59:59
WCR-TEST: 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... 		2020-11-02 00:00:00 2020-11-20 23:59:59
SWEX: 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... 		2020-02-19 00:00:00 2022-06-01 23:59:59

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This material is based upon work supported by the NSF National Center for Atmospheric Research, a major facility sponsored by the U.S. National Science Foundation and managed by the University Corporation for Atmospheric Research. Any opinions, findings and conclusions or recommendations expressed in this material do not necessarily reflect the views of the U.S. National Science Foundation.