1 684 resources found

Goals: IEPOX was introduced to hydrated ammonium sulfate at 50% RH, the chamber was cooled to to remove the IEPOX from the gas phase (no more traces in CIMS); this increased the...

This dataset contains ECMWF operational model output at the surface and on nineteen hybrid levels. The grids cover a one-year period of the Tropical Ocean Global Atmosphere...

Zonal Mean Methane and Nitrous Oxide Concentrations from the Nimbus-7 Stratospheric and Mesospheric Sounder (SAMS) Experiment

This collection of 59 netCDF files contains the West US Atmospheric River cases from 2010 to 2100 CESM climate simulations. It serves as the Atmospheric River Catalogues with...

Goals: Prepare NAP SOA at 0 RH, with high NOx, and without NH3 Summary: Prepare NAP SOA at 0 RH, with high NOx, and without NH3 Organization: Nizkorodov Lab Lab Affiliation:...

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

Goals: High NO isoprene oxidation experiment. Interested mainly in working out chamber method for high-NOx condition with this many instruments. Summary: Isoprene injection was...

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...

Global distribution of freshwater wetlands, both 1-by-1 degree resolution interpolated at NCAR, and the original Anselman and Crutzen 2.5-by-5 degree resolution.

Goals: Oxidized D5 using Cl2 as the radical precursor to encourage RO2 isomerization/isomerization reactions. Summary: We generally saw the same products as when other oxidants...

This dataset contains global terrain elevation data on a 1-degree grid. The data were provided by the Air Force Cambridge Research Laboratory.

The CESM mid-Pliocene project, completed by Bette Otto-Bliesner, Ran Feng, Esther Brady, and Nan Rosenbloom, is a set of published simulations to understand mid-Pliocene climate...

This past2k simulation spanning the last 2 millennia, described in the reference paper [https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018GL079447], uses the fully...

This dataset is superseded by ICOADS Release 3, Monthly Summary [https://rda.ucar.edu/datasets/ds548.1/] The International Comprehensive Ocean-Atmosphere Data Set (ICOADS) is a...

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....

The hourly precipitation observations contained in this set are taken by observers at principle (primary) stations, secondary stations, and cooperative observer stations...

Goals: Oxidation of D5 using H2O2 as the oxidant precursor to have the main reaction of RO2 to be with HO2. Summary: The siloxanol was the main product formed. Organization:...

A broad group of US and international partners organized and agreed to have ECMWF compute a high resolution global gridded dataset that serves as a reference dataset for general...

Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.68, and using neutral seed. Summary: Neutral seed was injected with an initial...