22 862 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...

This dataset contains daily gridded Northern Hemisphere analyses from NMC's operational model on a 47 by 51 polar-stereographic grid centered on the North Pole. Available...

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...

Two atmosphere-only experiments using CAM5, PAC-A and extSPCZ-A (each with 10 ensemble members), are conducted to compare with the fully coupled CESM1 tropical Pacific pacemaker...

The WOCE Global Hydrographic Climatology has been derived using World Ocean Data 1998 (WOD98), described in dataset ds285.0, and profiles from the WOCE Hydrographic Programme,...

Realtime micro-scale weather simulations were performed to support UAV (Uncrewed Aerial Vehicle) flights during the ISARRA Lower Atmospheric Process Studies at Elevation a...

Following the Hunga Tonga-Hunga Ha'apai (HTHH) eruption in January 2022, a significant reduction in stratospheric hydrochloric acid (HCl) was observed in the Southern Hemisphere...

This dataset includes subsets of hourly and daily averaged model output data from a 1/20 degree regional model simulation of the eastern tropical Pacific ocean. The daily...

Monthly River flow rates for Russia and former Soviet Union countries prepared by Byron Bodo whereby data were combined from ds552.0 (UNESCO and GRD sets) and ds553.0 (Russian...

This dataset contains daily grids of dew point depression and cloud coverage for the period September 1963 to April 1972, provided by the U.S. Air Force Global Weather Central...

Monthly means of surface and flux forecast data from ECMWF ERA-40 reanalysis project are in this dataset.

These CAM6 Data Assimilation Research Testbed (DART) Reanalysis data products are designed to facilitate a broad variety of research using NCAR's CESM2 models, ranging from...

Goals: Probing the steady state NO and O3 concentration that could be reached by varying the concentrations of reactants H2O2 and NO in the photooxidation experiment Summary:...

NOAA has computed monthly total and normalized monthly total grids from daily 1-degree grids of highly reflective clouds (HRC) for January 1971 to December 1985. In addition to...

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...

This free dataset, compiled by the U.S. Navy Fleet Numerical Oceanography Center (with data help from NCAR), contains global elevation data at 10-minute resolution. Each...

Goals: To derive an SOA mass yield curve for limonene + NO3 system. Summary: 1.2 uL of liquid limonene was injected, followed by the injection of 120ppb of N2O5 (source of...

Goals: PM Wall loss with blacklights on in the last hour Summary: Atomizing 0.03M Ammonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab...

Goals: To quantify SOA yield and gas-phase product yields (particularly of C10 nitrooxy-hydroperoxide and other organonitrates) from humid nighttime RO2+HO2-dominated...

Goals: Explore the gas-phase chemistry of pinonaldehyde when HO2, NO, and NO2 are all present. Summary: Synthesized pinonaldehyde was added through a heated line for a few hours...