22,997 resources found

Goals: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: targets: 2.2 ppmC SOA surrogate + 1 ppmC H2O2 + 25 ppb NOx + 100 ppb m-xylene...

ERA-Interim represents a major undertaking by ECMWF (European Centre for Medium-Range Weather Forecasts) to produce a reanalysis with an improved atmospheric model and...

The Upper Ocean Processes (UOP) Group at WHOI, through research projects, has deployed Air-Sea Interaction Meteorology (ASIMET) systems on moored buoys and volunteer observing...

Goals: Gasoline photooxidation under NOx and SOA surrogate Summary: Target: 1.1 ppmC SOA surrogate, 25 ppb NOx, 500 uL Gasoline (Both) + 1 ppmC H2O2 (both) INSTRUMENTS: SMPS,...

Ocean surface wind vector components and wind stress curl data products are derived from spatial blending of high-resolution satellite data (NASA Scatterometer - NSCAT) and...

The Climate Prediction Center at NCEP compiled a multi-year gridded hourly precipitation data set over the United States. One of the main goals of the project was to produce a...

Goals: To assess the feasibility of accessing nighttime HO2 dominated chemistry of a-pinene by adding H2O2 + ozone + NO2 to the chamber. Overall goals will include quantifying...

Global distribution of freshwater wetlands, both 1-by-1 degree resolution interpolated at NCAR, and the original Anselman and Crutzen 2.5-by-5 degree resolution.

Goals: To quantify gas-phase product yields and the SOA yield from nighttime RO2+RO2- and RO2+NO3-dominated NO3-initiated chemistry of a-pinene using N2O5. Summary: a-pinene and...

Goals: Photooxidation of two VOCs with OH under black lights. Summary: Target: Naphthalene 30 ppb + H2O2 1 ppm (both) + m-xylene 90 ppb (A) INSTRUMENTS: SMPS, GC1, AMS, APM,...

Goals: Prepare NAP SOA at 0 RH, with low NOx, and with NH3 Summary: Prepare NAP SOA at 0 RH, with low NOx, and with NH3 Organization: Nizkorodov Lab Lab Affiliation: University...

Temperature data classified as maximum, mean, and minimum temperature and relative humidity measures from the meteorological station located at the regional airport in Bogota...

The U.K. Met Office acquired a copy of more than 31 million sea-surface temperature observations from the U.S. National Climatic Data Center. Because SST observations had low...

High resolution ensembles of hydroclimate projections are useful for climate and water resources adaptation planning and many of these datasets exist over United States focused...

Three-hourly model output from a 800 m horizontal resolution 50-vertical layer Regional Ocean Modeling System (ROMS) simulation of the coastal region near Cape Fear, North...

Goals: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: targets: 4.4 ppmC SOA surrogate + 1 ppmC H2O2 + 25 ppb NOx + 100 ppb m-xylene...

Goals: Measure SOA yield of D5 Summary: This is the set of experiments performed with D5 where the RH was adjusted so that O3 made variable OH concentrations. This is half of...

Goals: Determine the SOA yield, products and molar yield of SOA products for the reaction of catechol with OH in the presence of NOx at high concentrations. Summary: Reaction...

Goals: Investigate "slow" (isomerization-favoring) OH chemistry of alpha-pinene Summary: Timeline (UTC, hours): 00:00, Instruments (NO; CF3O-; GTHOS; OHR; AMS; PTRMS) start...

This dataset contains daily tropospheric and stratospheric analyses from the European Centre for Medium-Range Weather Forecasts (ECMWF) for the Australian Monsoon Experiment...