1,639 resources found

ERA-20C is ECMWF's first atmospheric reanalysis of the 20th century, from 1900-2010. It assimilates observations of surface pressure and surface marine winds only. It is an...

Goals: Photolysis rate constant of a-nitrooxy acetone Summary: Measure photolysis rate constant of a-nitrooxy acetone Organization: Ng Research Group Lab Affiliation: Georgia...

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:...

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: Photooxidation of aerosolized glyoxal under black lights Summary: Aerosolized glyoxal/H2O (40 wt%) solution, turned on lights later INSTRUMENTS: SMPS, AMS, VTDMA,...

Analyses of Northern Hemisphere surface temperature received from the U.S.S.R. as part of an agreement on the exchange of climate data.

A monthly climatology of sea-level pressure, sea-surface temperature, surface temperature, and precipitation on a 2.5-degree global grid for the 30-year period from 1950 to 1979.

Goals: Determine SOA yield of OH radical oxidation of the VOC Summary: Experiments were conducted in an 8.0 m^3 FEP Teflon environmental chamber in Boulder, CO, that was filled...

Goals: This experiment is a repeat of 140726, but done with the NO2PAN analyzer to get the exact concentration of MPAN. The photooxidation is done without a-pinene or MAE, to...

Goals: Measure product distribution from the oxidation of DMDS under low NOx conditions, perturbing halfway through the experiment with an addition of NO as a source of NOx...

Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.42, and using neutral seed. Cl was continuously injected throughout the...

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

As a subset of the Japanese 55-year Reanalysis (JRA-55) project, the Meteorological Research Institute of the Japan Meteorological Agency has conducted a global atmospheric...

The Canadian Centre for Climate Modelling and Analysis (CCCMA) has developed several climate simulation models for use in projecting natural climate change and assessing the...

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...

Winter seasonal circulation statistics for the Northern Hemisphere were derived from NMC analyses by Ngar-Cheung (Gabriel) Lau. Grids are available at various tropospheric...

A climatology of the Southern Hemisphere from Australia's Bureau of Meteorology Research Centre.

Scripps Elevation and Ocean Depth Data, global, 1 degree and 5 degree. It has been superseded by more current Terrain Elevation...

Monthly averages for each 3-hour period during a day, and monthly averages for all days on 280km equal-area global grids

Goals: Product study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) + OH, unseeded, at 50% RH, and using methyl nitrite as the OH source Summary: 1,2-DHI and CH3ONO were injected, and...