1.636 resources found

The NCEP North American Regional Reanalysis products are on the Eta 221 grid at 29 pressure levels. They were produced using the Eta 32 km model with 45 vertical layers. The...

Goals: This experiment was done to react Methacrolein (MACR) with OH in the high NO2 condition at 25 Celsius. Mostly done for reproducibility and SOA composition. Summary: The...

This dataset contains the Global Precipitation Climatology Project (GPCP) Monthly Analysis Product, version 2.3, and is a part of the NOAA Climate Data Record (CDR) Program for...

Goals: Product and SOA formation study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, using wet (deliquesced) ammonium sulfate seeds at 50% RH. RO2 + HO2 pathway targeted....

This dataset contains model outputs from climate models that were run by the United Kingdom Met Office in 1986, 1990, and 1992. <p>The 1986 low-resolution equilibrium runs...

Goals: Determine atmospheric photooxidation pathways for ethyl acetate, specifically examine chemistry of CH3CH2C(O)OCH(O.)CH3 radical vs. T and O2 partial pressure Summary:...

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

The U.S. Air Force collated various upper air and surface data into a standard data format that they called "DATSAV". The observations cover the period from 1973 to 1980.

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

Goals: To produce toluene high NOx SOA for photochemical aging Summary: Toluene high NOx SOA was produced for photochemical aging through the reaction of toluene with the...

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

The National Centers for Environmental Prediction (NCEP) Climate Forecast System (CFS) is initialized four times per day (0000, 0600, 1200, and 1800 UTC). NCEP upgraded their...

Goals: Investigate vapor-wall loss rates of alkanes of C12, C13, C14, and an alkene C14H28 at RH = 5% Summary: Obtained temporal profiles of four compounds with GC-FID...

<p>This dataset contains ISCCP CX satellite data at about 30km resolution.</p>

This data set contains forecast products from the NCEP/NCAR Reanalysis Project. The resolution of the Reanalysis Forecast Model is T62 (209 km) with 28 vertical sigma levels....

Data from the Summer Monsoon Experiment, collected by NCAR, NASA, NOAA and France. The project area was over Saudi Arabia, the Arabian Sea, and the Bay of Bengal.

<p>DSS obtained this data, after errors were corrected in the original data.</p>

Goals: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: targets: 0.55 ppmC SOA surrogate + 1 ppmC H2O2 + 25 ppb NOx + 100 ppb m-xylene...

The North American Regional Climate Change Assessment Program (NARCCAP) is a collection of regional climate model simulations downscaling global simulations from CMIP3 to 50-km...

This dataset contains 500 millibar heights for the Southern Hemisphere for the period June 1968 to August 1977. The grid has a resolution of 10 degrees in the longitudinal...