1.632 resources found

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 collection contains gridded and spectral analyses for the First Global Atmospheric Research Program Global Experiment (FGGE) Special Observing Periods. The gridded data...

This dataset is a collection of various NCEP GFS data used by NCAR's researchers. It consists of periods of GFS spectral coefficients (in binary format) and flux terms (in GRIB...

The CESM Large Ensemble Project is a publicly available set of climate model simulations intended for advancing understanding of internal climate variability and climate change....

This dataset is used in a study (Lee et al. 2021) in which we compared total aerosol forecasts in the Middle East from three publicly available models, from NASA and NOAA in the...

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

Goals: To calculate SOA yield from Cl-initiated photooxidation of isoprene at a VOC:Cl2 ratio of 0.80, and using acidic seed. Cl2 was injected continuously during lights-on...

Goals: Measure SOA yield of D5 Summary: Performed in the Caltech Near Bag, initial NO of 84 ppb, used CH3NO2 (all others used H2O2) Organization: Caltech Atmospheric Chamber Lab...

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

This dataset contains the historical Unidata Internet Data Distribution (IDD) Global Observational Data that are derived from real-time Global Telecommunications System (GTS)...

This data set from the National Climatic Data Center (NCDC) contains summary of the day first order station surface weather observations. The stations are operated by the...

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: 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...

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...

This is the collection of input data required for CESM and its component models.

This dataset contains monthly precipitation values on a 2.5-degree grid covering the tropical Pacific Ocean from 30S latitude to 30N and from 105E longitude to 290E. Grids are...

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

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: Dark-oxidation of b-caryophyllene with the existence of O3, isoprene and 2-butanol under black lights Summary: Targets: b-caryophyllene 5 ppb O3 300 ppb isoprene 0.25 ppm...

Global surface observations from USAF (ETAC) at NCDC in DATSAV3 format. This set is superseded by ds463.2.