1 684 resources found

Goals: Determine products of ethyl formate oxidation in the atmosphere. Specifically, investigate atmospheric fate of HC(O)OCH(O.)CH3 radical. Summary: Photolyze Cl2/ethyl...

Goals: Investigate SOA formation from D5 oxidation with ammonium sulfate seeds with CIMS, SMPS. Filter samples were collected. Summary: The siloxanol was the major gas-phase...

Goals: To investigate SOA and secondary brown carbon formation Summary: 3-methylfuran was oxidized via OH in the presence of AS seed and NOx. HONO was used for the OH source....

A 10-member ensemble of CESM1 (1 degree spatial resolution) simulations in which time-evolving SST anomalies in the tropical Indian Ocean (15oS-15oN, the African coast to 180W,...

The current operational PERSIANN (Precipitation Estimation from Remotely Sensed Information using Artificial Neural Networks) system uses neural network function...

The High-resolution Urban Meteorology for Impacts Dataset, HUMID, will be useful for studies examining spatial variability of near surface meteorology and the impacts of urban...

Global surface observations from the U.S.A.F. for February 1967 to April 1967 and for August 1976.

The Community Land Model version 5 (CLM5) was used to conduct a no-Water Use Efficiency land-historical experiment. This experiment has been used in conjunction with other CLM5...

The realistic representation of tropical convection in our global atmospheric models is a long-standing grand challenge for numerical weather forecasts and global climate...

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: Prepare Humulene ozonolysis SOA for photolysis aging experiments Summary: 600 ppb of ozone and 500 ppb of humulene were injected into a 5 m^3 smog chamber and allowed to...

Goals: Control experiment to quantify the SOA yield from a-pinene ozonolysis to subtract off from the corresponding experiment with NO2 (20190715) so that we can quantify just...

Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.45, and using neutral seed. Summary: Neutral seed was injected with an initial...

Goals: This experiment was done to study the Methacrolein high NO2 photooxidation in the presence of wet ammonium sulfate (AS) seeds at RH 40%, since the other experiments were...

Goals: This experiment was performed to study product formation from stabilized Criegee intermediates (SCI) in the Isoprene + ozone under various relative humidity (RH)...

Ship-based measurements of sea surface wind speed displays a spurious upward trend due to increases in anemometer height. To correct this bias, we construct a new sea surface...

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...

The DSS assembled this long time-series collection of monthly gridded Northern Hemispheric data from the output of various operational models. Monthly mean grids are available...

The Oklahoma Climatological Survey created a dataset of daily maximum and minimum temperatures and precipitation for 993 stations in the U.S. and its territories. Long time...

Goals: Find SOA yield for dodecane + Cl under high NOx condition (NO and NO2 injected) at RH = 67%. Investigate volatility behavior based on 2D thermograms. Summary: Ammonium...