22,997 resources found

The Navy Fleet Numerical Weather Center (FNWC) collects, on an operational basis, surface and upper air data from the Global Telecommunications System (GTS). DSS created the...

Goals: Photooxidation of ethylene with the existence of NO Summary: Targets: ethylene 1ppm, NO 15ppb (both), o-cresol 100 ppb (A) INSTRUMENTS: GC1,2, SMPS, CEAS, APM, VTDMA,...

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

The SeaWinds instrument on the QuikSCAT satellite is a specialized radar that measures near-surface wind speed and direction at a 25 km resolution. This instrument has been...

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

Goals: Photolysis of monoterpene-derived organic nitrates Summary: Photolysis rate constant and mechanism of limonene-derived organic nitrate Organization: Ng Research Group Lab...

Goals: To quantify the nitrooxy-hydroperoxide yield and the SOA yield from nighttime RO2+RO2-dominated NO3-initiated chemistry of a-pinene using N2O5. This experiment was...

Goals: Oxidize D3 using H2O2 as the oxidant precursor to promote RO2 radical reactions with HO2. Summary: The formate ester was the largest product detected, though many...

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....

Over the past six years, our research team consisting of scientists at Texas A&M University (TAMU) and the U.S. National Science Foundation National Center for Atmospheric...

Goals: Study methacrolein low NO chemistry. Summary: We successfully oxidized MACR in low NO conditions. About 9 ppb was remaining by the time we turned off lights. After we...

Global 6-hourly upper air analysis data from the ECMWF 15 year Reanalysis Project (ERA-15)

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: 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: To investigate SOA and secondary brown carbon formation Summary: 2-methylfuran was oxidized via OH in the presence of AS seed and NOx. HONO was used for the OH source....

<p>Total cloud cover and cloud type amounts over both land and ocean, based on data from FNOC and COADS.</p> <p> <font color="red">Superseded by the...

This dataset contains files that are an ensemble of 'coupler history' files from an 80-member reanalysis performed with the Data Assimilation Research Testbed (DART) using the...

Monthly Average SST and Ice-Pack Limits, based on 1970s and pre-1970s data, derived from DS270.0 and Navy data.

This dataset contains subseasonal-to-seasonal (S2S) hindcasts with CESM2 in which certain components used climatological data.