1.632 resources found

This global summary of the day and month data set is obtained on a delayed monthly basis from the Climate Prediction Center (CPC) of the National Centers for Environmental...

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: PM Wall loss with blacklights on in the last hour Summary: Atomizing 0.04M Ammonia Sulfate INSTRUMENTS: Dual SMPS Organization: UCR-CECERT-APL-Cocker Group Lab...

Goals: Generate SOA for health study. Summary: AP + H2O2, photooxidation under humid condition. Organization: Ng Research Group Lab Affiliation: Georgia Institute of Technology...

Goals: Observing ground reactions between SOA surrogate and NOx; Check chamber bag and cleaning Summary: Target: 2.2 ppmC SOA surrogate + 25 ppb NOx INSTRUMENTS: SMPS, GC1...

The National Meteorological Center (NMC) produced weekly Northern Hemisphere atmospheric analyses from available radiosonde and rocketsonde data at various vertical levels, and...

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:...

Various global climate model runs at several institutions were made in the 1980s to assess the impact of increasing levels of atmospheric CO2 on the global climate. The Data...

This dataset contains ensemble means and standard deviations computed for daily temperature minimum and maximum, daily mean temperature and the difference between the daily...

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: Observing OH-initiated m-xylene reactions under SOA surrogate and NOx environment. Summary: targets: 4.4 ppmC SOA surrogate + 1 ppmC H2O2 + 25 ppb NOx + 100 ppb m-xylene...

Goals: Determine the gas-phase and particle-phase reaction products as well as SOA yield of resorcinol + OH in the presence of NOx. Summary: 400 ppb of resorcinol was added as 2...

The NCEP operational Global Forecast System auxiliary analysis and forecast grids are on a 0.25 by 0.25 global latitude longitude grid. Grids include analysis and forecast time...

Goals: Prepare NAP SOA at 80 RH, with low NOx, and with NH3 Summary: Prepare NAP SOA at 80 RH, with low NOx, and with NH3 Organization: Nizkorodov Lab Lab Affiliation:...

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...

The Final (FNL) global tropospheric analyses archived here were produced by NCEP's Global Forecast System (GFS), which was run operationally at 12-hour intervals to make...

Earth Radiation Budget (ERB) MATRIX data were computed at NASA from raw ERB observations. Thirty-seven different ERB parameters are included, with either a daily, 6-day cyclic,...

Goals: Photooxidation of propene with the existence of NO under black lights Summary: Targets: propene 300ppb, NO 15ppb INSTRUMENTS: GC1,2, SMPS, CEAS Organization: UCR-CECERT-...

The (Coupled Model Intercomparison Project) CMIP subset of the sixth phase of global coupled ocean-atmosphere general circulation model ensemble. The original copy of this...

Climate variations on seasonal-to-decadal (S2D) timescales can have enormous social, economic, and environmental impacts, making skillful predictions on these time scales an...