22.494 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...

Goals: Photooxidation of two VOCs with OH under black lights. Summary: Target: 2-methylnaphthalene 30 ppb + H2O2 1 ppm (both) + m-xylene 90 ppb (A) INSTRUMENTS: SMPS, GC1, AMS,...

This dataset contains basic solar data received from World Data Center A and includes sunspot indices and sunspot number. Data are available from January 1932 to June 1981.

Goals: To characterize particulate organic nitrate generated from NO3 oxidation of b-pinene and understand its hydrolysis process. Summary: SOA including particulate organic...

Goals: Find SOA yield for octane + Cl under high NOx condition (NO injected). Investigate volatility behavior based on 2D thermograms. Summary: Ammonium sulfate seed (0.01M, 150...

Goals: PM Wall loss without blacklights: Pressure Machine Wall loss is the walls of the level weaken and eventually break down when the pressure is high enough. Summary:...

Goals: Investigate atmospheric fate of ethyl formate, specifically looking at the chemistry of the HC(O)OCH(O.)CH3 radical as a function of T and O2 partial pressure. Summary:...

Hourly barometric measurements at the Dutch Royal Magnetic and Meteorological Observatory at Batavia (Djakarta), keypunched in a project by Kevin Hamilton (McGill University)...

Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.67, and using neutral seed. Summary: Neutral seed was injected with an initial...

<p>This dataset contains global vertical temperature data from the NOAA Vertical Temperature Profile Radiometer (VTPR) for September 1974.</p>

Goals: Determine the chemistry resulting in hydroxybenzoquinone increasing in concentration after photooxidation ends. Summary: 300 ppb of resorcinol was added as 2 ppm of...

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...

<p> Gridded cloud products for each 3-hour period during a day on a global, 280km equal-area grid </p>

Formatted and Unformatted data archive used to create initialization grids for the GFDL MOM model.

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

Goals: To quantify SOA yield and gas-phase product yields from humid ozonolysis of d-3-carene, which will serve as a "control" experiment to subtract the ozonolysis contribution...

Goals: To quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+HO2-dominated NO3-initiated chemistry of a-pinene by adding H2O2 + ozone + NO2 to the...

Goals: To characterize particulate organic nitrate generated from NO3 oxidation of a-pinene and understand its hydrolysis process Summary: SOA including particulate organic...

Fleet Numerical Oceanographic Center in Monterey California prepares many analyses, from which we receive this surface subset on a 63-by-63 grid. It includes sea surface...

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.