1 632 resources found

Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Alkanes were reacted with OH radicals in the presence of NOx in a 5900 L PTFE environmental chamber filled...

This dataset contains global semimonthly temperature distribution histograms derived from GOES satellite data. The data are on a 2.5-degree grid and span cover the period from...

The first series of World Weather Records (WWR) was published in 1927 by the Smithsonian Institution and covered the full period of record up to 1920. After that, decadal series...

DS126.0 represents a dataset implemented and computed by NCAR's Data Support Section, and forms an essential part of efforts undertaken in late 2004, early 2005, to produce an...

Surface and Upper air climatology. Upper air climatology interpolated from data supplied by NCAR from DS200.0and DS205.0, and data supplied by NOAA, USAF (ETAC), and others.

Cort J. Willmott, Kenji Matsuura and David R. Legates (Center for Climate Research, University of Deleware), created a new version of this dataset (version 2.01) in November...

Daily temperature and precipitation data have been assembled from Boulder newspaper weather pages and other available sources to provide a history of Boulder, CO weather from...

Goals: Understand atmospheric oxidation of ethyl formate Specifically, understand behavior of the HC(=O)OCH(O.)CH3 radical (vs. temperature and O2 partial pressure). Summary:...

Goals: Diesel photooxidation under NOx and SOA surrogate -- Control Summary: 1.1 ppmC surrogate + 25 ppb NOx + 150 uL (Arlington gas) diesel + 1 ppmC H2O2 INSTRUMENTS: AMS,...

There is growing evidence that the role internal variability plays in our confidence in future climate projections has been under-appreciated in past assessments of model...

Goals: Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics. Determine accommodation coefficient (alpha) and effective volatility under...

Goals: Measure product distribution from the oxidation of DMSO under low NOx conditions, perturbing halfway through the experiment with an addition of HONO as a source of NOx...

Goals: To quantify SOA yield and gas-phase product yields (particularly of C10 nitrooxy-hydroperoxide and other organonitrates) from humid nighttime RO2+HO2-dominated...

Monthly means pressure level analysis data from ECMWF ERA-40 reanalysis project are in this archive.

Current predictions and projections of future sea-level changes are based on Coupled Model Intercomparison Project (CMIP) class climate model simulations. Although this class of...

ECMWF global analyses collected for ALPEX for the Spring of 1982.

In this dataset, non-refractory composition of PM2.5 measured by an Aerosol Chemical Speciation Monitor (ACSM, Aerodyne Research Inc.) is reported. The measurements are reported...

The Malaysian Meteorological Service compiled observations from member countries of the Association of Southeast Asian Nations (ASEAN) to produce this dataset for the ASEAN...

Goals: Investigate SOA formation from D5 oxidation with ammonium sulfate seeds with CIMS, SMPS, AMS. Summary: The siloxanol was the major gas-phase and particle-phase product,...

Observed ocean data taken on three separate surveys of a warm core ring north of the Gulf Stream during 1982