1,634 resources found

The Air Mass Transformation Experiment (AMTEX) was a program of the Global Atmospheric Research Program (GARP) that was conducted over the southwest islands of Japan in 1974....

Goals: Photooxidation of isoprene with OH with the existence of NOx under black lights Summary: Targets: isoprene 0.250 ppm both NOx 0.250 ppm both H2O2 3 ppm West 1.5 ppm East...

Goals: Explore the gas-phase chemistry of pinonaldehyde when HO2, NO, and NO2 are all present. Summary: Synthesized pinonaldehyde was added through a heated line for a few hours...

This dataset contains monthly means of several meteorological variables, their squares, and their cross-products for nine levels in the atmosphere. These mean grids were...

Goals: Make Diesel SOA to study viscosity and liquid-liquid phase separation of SOA from the photooxidation of diesel vapors. Summary: Prepare SOA for diesel study from diesel...

Goals: Photooxidation of m-xylene with continuous NO injection under black lights. Summary: Target: 80 ppb m-xylene + 1 ppm H2O2 + 20 ppb NO + continous NO 5 ppb / hour (A)...

Goals: Prepare SOA for ROS measurements Summary: SOA was prepared and then collected for offline analysis Organization: Nizkorodov Lab Lab Affiliation: University of California,...

This dataset contains outputs from two runs of a coupled atmosphere-ocean model at DKRZ in Hamburg. The runs were made in 1990 and they include a control run and an IPCC...

This data is obtained from the National Climatic Data Center (NCDC). "Information contained in this monthly data file are primarily those from the cooperative network, augmented...

In this study, we compare the performance of the analysis time series over the period of August 2020 to December 2021 at EPA AirNow stations for both PM2.5 and O3 from raw...

A five year (1988-1992) total and layered global water vapor data set on 1 degree by 1 degree grids. This set is derived from radiosonde observations, TOVS and SSMI data....

Goals: This experiment was done to react Methacrolein (MACR) with OH in the high NO2 condition observe the true SOA formation yield. This is to compare its oxidation with pure...

Goals: To characterize vapor wall loss Summary: Vapor wall loss characterization based on the case study of a-pinene ozonolysis with different seed concentration Organization:...

The Whole Atmosphere Community Climate Model (WACCM) is a comprehensive numerical model, spanning the range of altitude from the Earth's surface to about 500 km to 700 km...

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

This dataset contains observations from U.S. and some foreign aircraft during the GARP Atlantic Tropical Experiment (GATE). The GATE period was from June to September 1974.

This worldwide collection of surface weather observations is produced at the National Climatic Data Center (NCDC) from NCDC Surface Airway Hourly Observations (TD3280), U.S.A.F....

Goals: Diesel photooxidation under NOx and SOA surrogate Summary: Target: 1.1ppmC SOA surrogate, 25ppb NOx, 150ul Diesel (A) + 1 ppmC H2O2 (both) INSTRUMENTS: SMPS, GC1, AMS,...

This dataset contains convection and mesoscale data obtained during TOGA COARE. For other TOGA COARE data archives, see the UCAR/EOL TOGA COARE Project Page, which contains a...

Goals: Part of a series to quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 +...